Skor Sentimen Orang Dalam
Skor Sentimen Orang Dalam mengidentifikasi perusahaan yang dibeli oleh orang dalam korporat.
Ini adalah hasil dari model kuantitatif multifaktor yang canggih yang mengidentifikasi perusahaan dengan tingkat akumulasi internal tertinggi. Model penilaian ini menggunakan kombinasi dari jumlah bersih orang dalam yang membeli dalam 90 hari sebelumnya, total saham yang dibeli sebagai persentase dari jumlah saham yang beredar, dan total saham yang dimiliki oleh orang dalam. Angka tersebut berkisar dari 0 hingga 100, dengan angka yang lebih tinggi menunjukkan tingkat akumulasi yang lebih tinggi dibandingkan dengan perusahaan sejenis, dan 50 adalah rata-rata.
Frekuensi Pembaruan: Setiap Hari
Skor Sentimen Petugas
Skor Sentimen Pejabat menemukan perusahaan yang dibeli oleh Pejabat Korporat.
Menurut definisi, Pejabat Korporasi adalah Orang Dalam Korporasi, tetapi tidak seperti beberapa Orang Dalam lainnya (Pemegang Saham 10% dan Anggota Dewan), Pejabat bekerja untuk perusahaan setiap hari, dan mereka menggunakan uang mereka sendiri saat bertransaksi . (Pemegang Saham 10% dan Anggota Dewan seringkali adalah manajer dana yang mengelola uang orang lain.) Dengan demikian, transaksi orang dalam yang dilakukan oleh Pejabat jauh lebih signifikan dan harus ditangani dengan tepat.
Seperti Skor Sentimen Internal, Skor Sentimen Pejabat adalah hasil dari model kuantitatif multi-faktor yang canggih yang mengidentifikasi perusahaan dengan tingkat akumulasi pejabat tertinggi.
Frekuensi Pembaruan: Setiap Hari
Metrik Utama Orang Dalam
Kartu ini menunjukkan peringkat perusahaan berdasarkan berbagai metrik internal. Peringkat persentil menunjukkan bagaimana perusahaan ini dibandingkan dengan perusahaan lain di pasar AS. Peringkat yang lebih tinggi menunjukkan situasi yang lebih baik.
Sebagai contoh, secara umum diterima bahwa pembelian oleh orang dalam perusahaan adalah indikator positif, sehingga perusahaan dengan lebih banyak pembelian oleh orang dalam akan mendapat peringkat lebih tinggi daripada perusahaan dengan lebih sedikit pembelian oleh orang dalam (atau bahkan penjualan oleh orang dalam).
Jumlah Bersih Pembelian oleh Orang Dalam (Peringkat)
N/A
Jumlah Bersih Pembelian oleh Orang Dalam adalah total jumlah orang dalam yang membeli dikurangi total jumlah orang dalam yang menjual dalam 90 hari terakhir. Peringkat persentil ditunjukkan di sini (kisaran dari 0 hingga 100%).
Persentase Saham yang Dibeli oleh Orang Dalam (Peringkat)
N/A
Persentase Saham yang Dibeli oleh Orang Dalam adalah total jumlah saham yang dibeli oleh orang dalam dikurangi total jumlah saham yang dijual oleh orang dalam dalam 90 hari terakhir, dibagi dengan total jumlah saham yang beredar dan dikalikan dengan 100.
Grafik Perdagangan Orang Dalam
Grafik berikut menunjukkan Chesapeake Energy Corporation - Equity Warrant transaksi orang dalam. Orang dalam adalah pejabat, direktur, atau investor signifikan dalam suatu perusahaan. Secara umum, melakukan transaksi di perusahaan mereka berdasarkan informasi material yang belum dipublikasikan adalah ilegal bagi orang dalam. Ini tidak berarti bahwa mereka dilarang melakukan transaksi apa pun di perusahaan mereka sendiri. Namun, mereka wajib melaporkan semua transaksi kepada SEC melalui Formulir 4.
Daftar Orang Dalam dan Metrik Profitabilitas
Tabel ini menampilkan daftar orang dalam yang diketahui, dan dibuat secara otomatis dari pengajuan yang diungkapkan kepada SEC. Selain nama, jabatan terbaru, dan sebutan direktur, pejabat, atau pemilik 10%, kami memberikan kepemilikan terbaru yang diungkapkan. Selain itu, jika memungkinkan, kami memberikan kinerja perdagangan historis untuk orang dalam tersebut. Kinerja perdagangan historis adalah rata-rata tertimbang dari kinerja transaksi pembelian pasar terbuka aktual yang dilakukan oleh orang dalam tersebut. Untuk informasi lebih lanjut tentang bagaimana ini dihitung, tonton webinar YouTube ini.
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| Orang Dalam | Rata-rata Keuntungan (%) | Saham Dimiliki |
Terbagi Disesuaikan |
|---|
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Rekam Jejak Pembelian Orang Dalam - Analisis Keuntungan Jangka Pendek
Pada bagian ini, kami menganalisis profitabilitas setiap pembelian saham oleh orang dalam di pasar terbuka yang tidak direncanakan yang dilakukan di CHKE.W / Chesapeake Energy Corporation - Equity Warrant. Analisis ini membantu memahami apakah orang dalam tersebut secara konsisten menghasilkan pengembalian abnormal, dan layak untuk diikuti. Analisis ini dilakukan selama satu tahun setelah setiap transaksi, dan hasilnya bersifat teoretis .
Tabel berikut menunjukkan pembelian pasar terbuka terbaru yang bukan bagian dari rencana perdagangan otomatis.
Harga yang Disesuaikan adalah harga yang disesuaikan dengan pemisahan saham. Ang Adjusted Shares ay ang jumlah saham yang disesuaikan dengan pemisahan saham (stock split).
Rekam Jejak Penjualan Orang Dalam - Analisis Kerugian Jangka Pendek
Dalam bagian ini, kami menganalisis penghindaran kerugian jangka pendek dari setiap penjualan dalam pasar terbuka yang tidak direncanakan oleh orang dalam yang dilakukan di CHKE.W / Chesapeake Energy Corporation - Equity Warrant. Pola penghindaran kerugian yang konsisten dapat menunjukkan bahwa transaksi penjualan di masa mendatang dapat memprediksi penurunan harga. Analisis ini berlaku untuk satu tahun setelah setiap perdagangan, dan hasilnya bersifat teoretis .
Tabel berikut menunjukkan penjualan pasar terbuka terbaru yang bukan bagian dari rencana perdagangan otomatis.
Harga yang Disesuaikan adalah harga yang disesuaikan dengan pemisahan saham. Ang Adjusted Shares ay ang jumlah saham yang disesuaikan dengan pemisahan saham (stock split).
Riwayat Transaksi
Klik ikon tautan untuk melihat riwayat transaksi lengkap. Transaksi yang dilaporkan sebagai bagian dari rencana perdagangan otomatis 10b5-1 akan memiliki tanda X di kolom yang bertanda 10b-5.
| Berkas Tanggal |
Perdagangan Tanggal |
Formulir | Orang Dalam | Ticker | Judul Keamanan | Kode | Langsung | Latihan Harga |
Satuan Harga |
Unit Diubah |
Nilai Diubah (1 ribu) |
Sisa Pilihan |
Sisa Saham |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-21 | 3 | Raiford Brittany | EXE | Common Stock | D | 16,056 | ||||||||
| 2025-08-18 | 2025-08-18 | 4 | Viets Joshua J. | EXE | Common Stock | D | 92.1600 | 2,000 | 184 | 61,676 | ||||
| 2025-08-18 | 2025-08-15 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 95.8600 | 2,500 | 240 | 166,715 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Wichterich Michael | EXE | Common Stock | D | 110.8900 | 3,157 | 350 | 64,642 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Steck Brian | EXE | Common Stock | D | 110.8900 | 2,120 | 235 | 17,512 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Konar Shameek | EXE | Common Stock | D | 110.8900 | 1,804 | 200 | 7,711 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Kehr Catherine A | EXE | Common Stock | D | 110.8900 | 1,804 | 200 | 7,004 | ||||
| 2025-06-05 | 2025-06-05 | 4 | JOHNSON S P IV | EXE | Common Stock | D | 110.8900 | 1,804 | 200 | 17,564 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Gass John D | EXE | Common Stock | D | 110.8900 | 1,804 | 200 | 34,102 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Gallagher Matthew | EXE | Common Stock | D | 110.8900 | 1,804 | 200 | 16,917 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Emerson Sarah A. | EXE | Common Stock | D | 110.8900 | 1,804 | 200 | 15,601 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Duster Benjamin | EXE | Common Stock | D | 110.8900 | 1,804 | 200 | 15,601 | ||||
| 2025-06-05 | 2025-06-05 | 4 | Duncan Timothy S. | EXE | Common Stock | D | 110.8900 | 1,939 | 215 | 16,720 | ||||
| 2025-03-17 | 2025-03-15 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 102.6000 | -7,292 | -748 | 164,215 | ||||
| 2025-03-17 | 2025-03-15 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 102.6000 | -32,503 | -3,335 | 171,507 | ||||
| 2025-03-17 | 2025-03-15 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 22,465 | 204,010 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 10,056 | 181,545 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 63,644 | 171,489 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Singh Mohit | EXE | Common Stock | D | 102.6000 | -3,114 | -319 | 58,995 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Singh Mohit | EXE | Common Stock | D | 102.6000 | -14,178 | -1,455 | 62,109 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Singh Mohit | EXE | Common Stock | D | 7,673 | 76,287 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Singh Mohit | EXE | Common Stock | D | 4,387 | 68,614 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Singh Mohit | EXE | Common Stock | D | 27,760 | 64,227 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 102.6000 | -3,339 | -343 | 59,676 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 102.6000 | -14,178 | -1,455 | 63,015 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 9,739 | 77,193 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 4,387 | 67,454 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Viets Joshua J. | EXE | Common Stock | D | 27,760 | 63,067 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Lacy Christopher W | EXE | Common Stock | D | 5,607 | 63,470 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 102.6000 | -388 | -40 | 12,033 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 102.6000 | -458 | -47 | 12,421 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 2,460 | 12,879 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 215 | 10,419 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Larson Gregory M. | EXE | Common Stock | D | 1,356 | 10,204 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Turco Daniel F | EXE | Common Stock | D | 1.0000 | 5,903 | 6 | 14,330 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Wichterich Michael | EXE | Common Stock | D | 102.6000 | -828 | -85 | 61,485 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Wichterich Michael | EXE | Common Stock | D | 102.6000 | -10,217 | -1,048 | 62,313 | ||||
| 2025-03-17 | 2025-03-15 | 4 | Wichterich Michael | EXE | Common Stock | D | 3,991 | 72,530 | ||||||
| 2025-03-17 | 2025-03-15 | 4 | Wichterich Michael | EXE | Common Stock | D | 25,254 | 68,539 | ||||||
| 2025-03-05 | 2025-03-05 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 99.5000 | 2,500 | 249 | 107,845 | ||||
| 2025-03-03 | 2025-02-28 | 4 | Viets Joshua J. | EXE | Common Stock | D | 98.8800 | -1,625 | -161 | 35,307 | ||||
| 2025-02-25 | 2025-02-21 | 4 | Lacy Christopher W | EXE | Common Stock | D | 104.1400 | -3,257 | -339 | 57,863 | ||||
| 2025-02-20 | 2025-02-18 | 4 | Turco Daniel F | EXE | Common Stock | D | 8,427 | 8,427 | ||||||
| 2025-01-27 | 2024-03-01 | 4 | Wichterich Michael | EXE | Common Stock | D | 9,204 | 43,285 | ||||||
| 2025-01-02 | 2025-01-01 | 4 | Singh Mohit | EXE | Common Stock | D | 99.5500 | -4,493 | -447 | 36,467 | ||||
| 2024-11-25 | 2024-11-22 | 4 | Kehr Catherine A | EXE | Common Stock | D | 99.5800 | -43,623 | -4,344 | 5,201 | ||||
| 2024-10-16 | 2024-10-15 | 4 | Lacy Christopher W | EXE | Common Stock | D | 12,578 | 61,121 | ||||||
| 2024-10-15 | 2024-10-11 | 4 | Wichterich Michael | EXE | Common Stock | D | 87.3900 | -200 | -17 | 34,081 | ||||
| 2024-10-15 | 2024-10-11 | 4 | Wichterich Michael | EXE | Common Stock | D | 87.3900 | -2,660 | -232 | 34,281 | ||||
| 2024-10-15 | 2024-10-11 | 4 | Wichterich Michael | EXE | Common Stock | D | 6,758 | 36,941 | ||||||
| 2024-10-15 | 2024-10-11 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 87.3900 | -312 | -27 | 105,345 | ||||
| 2024-10-15 | 2024-10-11 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 87.3900 | -4,155 | -363 | 105,657 | ||||
| 2024-10-15 | 2024-10-11 | 4 | DELL'OSSO DOMENIC J JR | EXE | Common Stock | D | 9,420 | 109,812 | ||||||
| 2024-10-01 | 2024-10-01 | 4 | Lacy Christopher W | EXE | Common Stock | D | 48,543 | 48,543 | ||||||
| 2024-10-01 | 2024-10-01 | 4 | Kehr Catherine A | EXE | Common Stock | D | 48,824 | 48,824 | ||||||
| 2024-10-01 | 2024-10-01 | 4 | Konar Shameek | EXE | Common Stock | D | 5,907 | 5,907 | ||||||
| 2024-10-01 | 2024-10-01 | 4 | JOHNSON S P IV | EXE | Common Stock | D | 15,760 | 15,760 | ||||||
| 2024-10-01 | 2024-10-01 | 4 | Gass John D | EXE | Common Stock | D | 32,298 | 32,298 | ||||||
| 2024-06-18 | 2024-06-16 | 4 | Russ Benjamin | CHK | Common Stock | D | 85.1400 | -214 | -18 | 28,617 | ||||
| 2024-06-18 | 2024-06-16 | 4 | Russ Benjamin | CHK | Common Stock | D | 85.1400 | -11,156 | -950 | 28,831 | ||||
| 2024-06-18 | 2024-06-16 | 4 | Russ Benjamin | CHK | Common Stock | D | 26,203 | 39,987 | ||||||
| 2024-06-06 | 2024-06-06 | 4 | Wichterich Michael | CHK | Common Stock | D | 89.5500 | 3,909 | 350 | 30,183 | ||||
| 2024-06-06 | 2024-06-06 | 4 | Duster Benjamin | CHK | Common Stock | D | 89.5500 | 2,234 | 200 | 13,797 | ||||
| 2024-06-06 | 2024-06-06 | 4 | Emerson Sarah A. | CHK | Common Stock | D | 89.5500 | 2,234 | 200 | 13,797 | ||||
| 2024-06-06 | 2024-06-06 | 4 | Gallagher Matthew | CHK | Common Stock | D | 89.5500 | 2,234 | 200 | 15,113 | ||||
| 2024-06-06 | 2024-06-06 | 4 | Steck Brian | CHK | Common Stock | D | 89.5500 | 2,513 | 225 | 15,392 | ||||
| 2024-06-06 | 2024-06-06 | 4 | Duncan Timothy S. | CHK | Common Stock | D | 89.5500 | 2,457 | 220 | 14,781 | ||||
| 2024-05-30 | 2024-05-28 | 4 | Larson Gregory M. | CHK | Common Stock | D | 90.4900 | -18 | -2 | 8,848 | ||||
| 2024-05-30 | 2024-05-28 | 4 | Larson Gregory M. | CHK | Common Stock | D | 90.4900 | -1,649 | -149 | 8,866 | ||||
| 2024-05-30 | 2024-05-28 | 4 | Larson Gregory M. | CHK | Common Stock | D | 5,660 | 10,515 | ||||||
| 2024-05-30 | 2024-05-28 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 90.4900 | -2,185 | -198 | 100,392 | ||||
| 2024-05-30 | 2024-05-28 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 90.4900 | -35,555 | -3,217 | 102,577 | ||||
| 2024-05-30 | 2024-05-28 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 80,621 | 138,132 | ||||||
| 2024-04-09 | 2024-04-06 | 4 | Russ Benjamin | CHK | Common Stock | D | 89.5100 | -383 | -34 | 13,784 | ||||
| 2024-04-09 | 2024-04-06 | 4 | Larson Gregory M. | CHK | Common Stock | D | 89.5100 | -147 | -13 | 4,855 | ||||
| 2024-03-19 | 2024-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 16,970 | 57,511 | ||||||
| 2024-03-19 | 2024-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 83.4700 | -4,799 | -401 | 40,541 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Viets Joshua J. | CHK | Common Stock | D | 8,364 | 36,932 | ||||||
| 2024-03-19 | 2024-03-15 | 4 | Viets Joshua J. | CHK | Common Stock | D | 83.4700 | -2,109 | -176 | 28,568 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Singh Mohit | CHK | Common Stock | D | 7,397 | 40,960 | ||||||
| 2024-03-19 | 2024-03-15 | 4 | Singh Mohit | CHK | Common Stock | D | 83.4700 | -2,026 | -169 | 33,563 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Russ Benjamin | CHK | Common Stock | D | 3,838 | 14,167 | ||||||
| 2024-03-19 | 2024-03-15 | 4 | Russ Benjamin | CHK | Common Stock | D | 83.4700 | -679 | -57 | 10,329 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Larson Gregory M. | CHK | Common Stock | D | 1,528 | 5,002 | ||||||
| 2024-03-19 | 2024-03-15 | 4 | Larson Gregory M. | CHK | Common Stock | D | 83.4700 | -239 | -20 | 3,474 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Wichterich Michael | CHK | Common Stock | D | 83.4700 | -658 | -55 | 26,274 | ||||
| 2024-03-04 | 2024-03-01 | 4 | Wichterich Michael | CHK | Common Stock | D | 82.8100 | -2,025 | -168 | 26,932 | ||||
| 2024-02-29 | 2024-02-28 | 4 | Viets Joshua J. | CHK | Common Stock | D | 82.0500 | -1,633 | -134 | 30,677 | ||||
| 2024-01-02 | 2024-01-01 | 4 | Singh Mohit | CHK | Common Stock | D | 76.9400 | -2,066 | -159 | 35,589 | ||||
| 2023-10-12 | 2023-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 88.2000 | -312 | -28 | 45,340 | ||||
| 2023-10-12 | 2023-10-11 | 4 | Wichterich Michael | CHK | Common Stock | D | 88.2000 | -124 | -11 | 28,957 | ||||
| 2023-06-20 | 2023-06-16 | 4 | Russ Benjamin | CHK | Common Stock | D | 82.3600 | -142 | -12 | 11,008 | ||||
| 2023-06-08 | 2023-06-08 | 4 | Duncan Timothy S. | CHK | Common Stock | D | 79.1700 | 2,779 | 220 | 12,324 | ||||
| 2023-06-08 | 2023-06-08 | 4 | Gallagher Matthew | CHK | Common Stock | D | 79.1700 | 2,842 | 225 | 12,879 | ||||
| 2023-06-08 | 2023-06-08 | 4 | Emerson Sarah A. | CHK | Common Stock | D | 79.1700 | 2,527 | 200 | 11,563 | ||||
| 2023-06-08 | 2023-06-08 | 4 | Duster Benjamin | CHK | Common Stock | D | 79.1700 | 2,527 | 200 | 11,563 | ||||
| 2023-06-08 | 2023-06-08 | 4 | Steck Brian | CHK | Common Stock | D | 79.1700 | 2,842 | 225 | 12,879 | ||||
| 2023-06-08 | 2023-06-08 | 4 | Wichterich Michael | CHK | Common Stock | D | 79.1700 | 4,421 | 350 | 29,081 | ||||
| 2023-05-31 | 2023-05-28 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 77.6300 | -2,185 | -170 | 45,652 | ||||
| 2023-05-31 | 2023-05-28 | 4 | Larson Gregory M. | CHK | Common Stock | D | 77.6300 | -18 | -1 | 3,713 | ||||
| 2023-04-10 | 2023-04-06 | 4 | Russ Benjamin | CHK | Common Stock | D | 75.2800 | -383 | -29 | 11,150 | ||||
| 2023-04-10 | 2023-04-06 | 4 | Larson Gregory M. | CHK | Common Stock | D | 75.2800 | -148 | -11 | 3,731 | ||||
| 2023-03-16 | 2023-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 16,720 | 47,837 | ||||||
| 2023-03-16 | 2023-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 71.6600 | -2,277 | -163 | 31,117 | ||||
| 2023-03-16 | 2023-03-15 | 4 | Singh Mohit | CHK | Common Stock | D | 6,833 | 37,655 | ||||||
| 2023-03-16 | 2023-03-15 | 4 | Singh Mohit | CHK | Common Stock | D | 71.6600 | -1,021 | -73 | 30,822 | ||||
| 2023-03-16 | 2023-03-15 | 4 | Viets Joshua J. | CHK | Common Stock | D | 7,396 | 32,310 | ||||||
| 2023-03-16 | 2023-03-15 | 4 | Viets Joshua J. | CHK | Common Stock | D | 71.6600 | -958 | -69 | 24,914 | ||||
| 2023-03-16 | 2023-03-15 | 4 | Russ Benjamin | CHK | Common Stock | D | 3,602 | 11,533 | ||||||
| 2023-03-16 | 2023-03-15 | 4 | Russ Benjamin | CHK | Common Stock | D | 71.6600 | -329 | -24 | 7,931 | ||||
| 2023-03-16 | 2023-03-15 | 4 | Larson Gregory M. | CHK | Common Stock | D | 1,434 | 3,879 | ||||||
| 2023-03-16 | 2023-03-15 | 4 | Larson Gregory M. | CHK | Common Stock | D | 71.6600 | -99 | -7 | 2,445 | ||||
| 2023-03-16 | 2023-03-15 | 4 | Wichterich Michael | CHK | Common Stock | D | 71.6600 | -510 | -37 | 24,660 | ||||
| 2023-03-01 | 2023-02-28 | 4 | Viets Joshua J. | CHK | Common Stock | D | 80.8100 | -1,632 | -132 | 25,872 | ||||
| 2023-01-04 | 2023-01-01 | 4 | Singh Mohit | CHK | Common Stock | D | 94.3700 | -2,040 | -193 | 31,843 | ||||
| 2022-10-12 | 2022-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 96.6000 | -312 | -30 | 33,394 | ||||
| 2022-10-12 | 2022-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 96.6000 | -2,185 | -211 | 33,706 | ||||
| 2022-10-12 | 2022-10-11 | 4 | Wichterich Michael | CHK | Common Stock | D | 96.6000 | -148 | -14 | 25,170 | ||||
| 2022-09-30 | 3/A | Larson Gregory M. | CHK | Common Stock | D | 2,710 | ||||||||
| 2022-08-08 | 3 | BMA VI L.L.C. See Footnotes | CHK | Common Stock | I | 11,500,000 | ||||||||
| 2022-08-08 | 3 | BMA VI L.L.C. See Footnotes | CHK | Common Stock | I | 1,165,899 | ||||||||
| 2022-08-08 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 11,500,000 | ||||||||
| 2022-08-08 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 1,165,899 | ||||||||
| 2022-06-28 | 2022-06-27 | 4 | Wichterich Michael | CHK | Common Stock | D | 85.7000 | 1,000 | 86 | 25,318 | ||||
| 2022-06-28 | 2022-06-27 | 4 | Wichterich Michael | CHK | Common Stock | D | 85.6000 | 1,000 | 86 | 24,318 | ||||
| 2022-06-28 | 2022-06-24 | 4 | Wichterich Michael | CHK | Common Stock | D | 81.5000 | 3,000 | 244 | 23,318 | ||||
| 2022-06-28 | 2022-06-24 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 82.0420 | 3,000 | 246 | 35,891 | ||||
| 2022-06-27 | 2022-06-23 | 4 | Viets Joshua J. | CHK | Common Stock | D | 75.1880 | 1,700 | 128 | 27,504 | ||||
| 2022-06-21 | 2022-06-16 | 4 | Viets Joshua J. | CHK | Common Stock | D | 84.4110 | 2,450 | 207 | 25,804 | ||||
| 2022-06-21 | 2022-06-16 | 4 | Russ Benjamin | CHK | Common Stock | D | 84.3500 | -142 | -12 | 8,260 | ||||
| 2022-06-09 | 2022-06-09 | 4 | Steck Brian | CHK | Common Stock | D | 92.1000 | 2,443 | 225 | 10,037 | ||||
| 2022-06-09 | 2022-06-09 | 4 | Gallagher Matthew | CHK | Common Stock | D | 92.1000 | 2,443 | 225 | 10,037 | ||||
| 2022-06-09 | 2022-06-09 | 4 | Emerson Sarah A. | CHK | Common Stock | D | 92.1000 | 2,172 | 200 | 9,036 | ||||
| 2022-06-09 | 2022-06-09 | 4 | Duster Benjamin | CHK | Common Stock | D | 92.1000 | 2,172 | 200 | 9,036 | ||||
| 2022-06-09 | 2022-06-09 | 4 | Duncan Timothy S. | CHK | Common Stock | D | 92.1000 | 2,389 | 220 | 9,545 | ||||
| 2022-05-31 | 2022-05-28 | 4 | Larson Gregory M. | CHK | Common Stock | D | 103.1500 | -18 | -2 | 1,528 | ||||
| 2022-05-27 | 2022-05-26 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 101.0153 | -5,045 | -510 | 1,165,899 | ||||
| 2022-05-27 | 2022-05-26 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 100.5275 | -140,719 | -14,146 | 1,170,944 | ||||
| 2022-05-27 | 2022-05-25 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 100.1071 | -4,236 | -424 | 1,311,663 | ||||
| 2022-05-27 | 2022-05-26 | 4 | BX Vine Intermediate Holdco L.P. See Footnotes | CHK | Common Stock | I | 101.0153 | -5,045 | -510 | 1,165,899 | ||||
| 2022-05-27 | 2022-05-26 | 4 | BX Vine Intermediate Holdco L.P. See Footnotes | CHK | Common Stock | I | 100.5275 | -140,719 | -14,146 | 1,170,944 | ||||
| 2022-05-27 | 2022-05-25 | 4 | BX Vine Intermediate Holdco L.P. See Footnotes | CHK | Common Stock | I | 100.1071 | -4,236 | -424 | 1,311,663 | ||||
| 2022-05-09 | 2022-05-05 | 4 | BX Vine Intermediate Holdco L.P. See Footnotes | CHK | Common Stock | I | 95.0783 | -8,700 | -827 | 1,315,899 | ||||
| 2022-05-09 | 2022-05-05 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 95.0783 | -8,700 | -827 | 1,315,899 | ||||
| 2022-04-29 | 3 | BX Vine Intermediate Holdco L.P. | CHK | Common Stock | D | 12,824,599 | ||||||||
| 2022-04-29 | 3 | BX Vine ML Holdco GP L.L.C. See Footnotes | CHK | Common Stock | I | 11,500,000 | ||||||||
| 2022-04-29 | 2022-04-27 | 4 | BX VINE (PUB) AGGREGATOR L.P. | CHK | Common Stock | D | -4,156,830 | 0 | ||||||
| 2022-04-29 | 2022-04-27 | 4 | BX VINE (PUB) AGGREGATOR L.P. | CHK | Common Stock | D | -8,667,769 | 0 | ||||||
| 2022-04-20 | 2022-04-18 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 97.2862 | -4,223 | -411 | 4,156,830 | ||||
| 2022-04-20 | 2022-04-18 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 96.3726 | -41,787 | -4,027 | 4,161,053 | ||||
| 2022-04-20 | 2022-04-18 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 95.6012 | -14,306 | -1,368 | 4,202,840 | ||||
| 2022-04-20 | 2022-04-18 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 97.2862 | -8,805 | -857 | 8,667,769 | ||||
| 2022-04-20 | 2022-04-18 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 96.3726 | -87,132 | -8,397 | 8,676,574 | ||||
| 2022-04-20 | 2022-04-18 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 95.6012 | -29,832 | -2,852 | 8,763,706 | ||||
| 2022-04-20 | 2022-04-18 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 97.2862 | -4,223 | -411 | 4,156,830 | ||||
| 2022-04-20 | 2022-04-18 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 96.3726 | -41,787 | -4,027 | 4,161,053 | ||||
| 2022-04-20 | 2022-04-18 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 95.6012 | -14,306 | -1,368 | 4,202,840 | ||||
| 2022-04-20 | 2022-04-18 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 97.2862 | -8,805 | -857 | 8,667,769 | ||||
| 2022-04-20 | 2022-04-18 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 96.3726 | -87,132 | -8,397 | 8,676,574 | ||||
| 2022-04-20 | 2022-04-18 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 95.6012 | -29,832 | -2,852 | 8,763,706 | ||||
| 2022-04-18 | 2022-04-14 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 95.0527 | -2,258 | -215 | 4,217,146 | ||||
| 2022-04-18 | 2022-04-14 | 4 | Blackstone Holdings III L.P. See Footnotes | CHK | Common Stock | I | 95.0527 | -4,707 | -447 | 8,793,538 | ||||
| 2022-04-18 | 2022-04-14 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 95.0527 | -2,258 | -215 | 4,217,146 | ||||
| 2022-04-18 | 2022-04-14 | 4 | BX VINE (PUB) AGGREGATOR L.P. See Footnotes | CHK | Common Stock | I | 95.0527 | -4,707 | -447 | 8,793,538 | ||||
| 2022-04-07 | 2022-04-06 | 4 | Russ Benjamin | CHK | Common Stock | D | 90.0300 | -383 | -34 | 8,402 | ||||
| 2022-04-07 | 2022-04-06 | 4 | Larson Gregory M. | CHK | Common Stock | D | 90.0300 | -148 | -13 | 1,546 | ||||
| 2022-03-29 | 2022-03-25 | 4 | BAM Partners Trust | CHK | Common Stock | I | 82.9800 | -1,000,000 | -82,980 | 11,001,153 | ||||
| 2022-03-29 | 2022-03-25 | 4 | Oaktree Fund GP, LLC | CHK | Common Stock | I | 82.9800 | -1,000,000 | -82,980 | 11,001,153 | ||||
| 2022-03-17 | 2022-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Performance Share Unit | D | 47,773 | 47,773 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 15,911 | 32,891 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Singh Mohit | CHK | Performance Share Unit | D | 20,820 | 20,820 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Singh Mohit | CHK | Common Stock | D | 6,940 | 33,883 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Wichterich Michael | CHK | Performance Share Unit | D | 18,941 | 18,941 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Wichterich Michael | CHK | Common Stock | D | 6,314 | 20,318 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Viets Joshua J. | CHK | Performance Share Unit | D | 20,820 | 20,820 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Viets Joshua J. | CHK | Common Stock | D | 6,940 | 23,354 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Russ Benjamin | CHK | Performance Share Unit | D | 10,157 | 10,157 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Russ Benjamin | CHK | Common Stock | D | 3,386 | 8,785 | ||||||
| 2022-03-17 | 2021-10-11 | 4/A | Wichterich Michael | CHK | Performance Share Unit | D | 4,560 | 4,560 | ||||||
| 2022-03-17 | 2021-10-11 | 4/A | Wichterich Michael | CHK | Common Stock | D | 1,520 | 14,004 | ||||||
| 2022-03-17 | 2021-10-11 | 4/A | DELL'OSSO DOMENIC J JR | CHK | Performance Share Unit | D | 6,356 | 6,356 | ||||||
| 2022-03-17 | 2021-10-11 | 4/A | DELL'OSSO DOMENIC J JR | CHK | Performance Share Unit | D | 44,583 | 44,583 | ||||||
| 2022-03-17 | 2021-10-11 | 4/A | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 2,119 | 16,980 | ||||||
| 2022-03-17 | 2021-10-11 | 4/A | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 14,861 | 14,861 | ||||||
| 2022-03-14 | 3 | Larson Gregory M. | CHK | Common Stock | D | 1,694 | ||||||||
| 2022-02-02 | 2022-02-01 | 4 | Viets Joshua J. | CHK | Common Stock | D | 16,414 | 16,414 | ||||||
| 2021-12-15 | 2021-12-07 | 4/A | Singh Mohit | CHK | Common Stock | D | 26,842 | 26,943 | ||||||
| 2021-12-15 | 3/A | Russ Benjamin | CHK | Common Stock | D | 5,399 | ||||||||
| 2021-12-07 | 2021-12-06 | 4 | Singh Mohit | CHK | Common Stock | D | 26,884 | 26,985 | ||||||
| 2021-12-06 | 3 | Singh Mohit | CHK | Common Stock | D | 101 | ||||||||
| 2021-11-03 | 3 | BCP VI/BEP II/BEP HOLDINGS MANAGER L.L.C. See Footnotes | CHK | Common Stock | I | 8,798,248 | ||||||||
| 2021-11-03 | 3 | BCP VI/BEP II/BEP HOLDINGS MANAGER L.L.C. See Footnotes | CHK | Common Stock | I | 4,219,405 | ||||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -25,511 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -59,931 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -1,656,957 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4,069,275 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -2,563,751 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4,642,228 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -25,511 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -59,931 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -1,656,957 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4,069,275 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -2,563,751 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4,642,228 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -25,511 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -59,931 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -1,656,957 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4,069,275 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -2,563,751 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4,642,228 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -25,511 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -59,931 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -1,656,957 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4,069,275 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -2,563,751 | 0 | ||||||
| 2021-11-03 | 2021-11-01 | 4 | Blackstone Capital Partners VI-Q L.P. See Footnotes | CHK | Common Stock | I | -4,642,228 | 0 | ||||||
| 2021-11-03 | 3 | BTAS Q Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 2,563,751 | ||||||||
| 2021-11-03 | 3 | BTAS Q Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 4,069,275 | ||||||||
| 2021-11-03 | 3 | BTAS Q Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 1,656,957 | ||||||||
| 2021-11-03 | 3 | BTAS Q Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 59,931 | ||||||||
| 2021-11-03 | 3 | BTAS Q Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 25,511 | ||||||||
| 2021-11-03 | 3 | BTAS Q Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 4,642,228 | ||||||||
| 2021-11-03 | 3 | Blackstone Energy Partners II.F Q (Pub) L.P. See Footnotes | CHK | Common Stock | I | 4,069,275 | ||||||||
| 2021-11-03 | 3 | Blackstone Energy Partners II.F Q (Pub) L.P. See Footnotes | CHK | Common Stock | I | 4,642,228 | ||||||||
| 2021-11-03 | 3 | Blackstone Energy Partners II.F Q (Pub) L.P. See Footnotes | CHK | Common Stock | I | 59,931 | ||||||||
| 2021-11-03 | 3 | Blackstone Energy Partners II.F Q (Pub) L.P. See Footnotes | CHK | Common Stock | I | 2,563,751 | ||||||||
| 2021-11-03 | 3 | Blackstone Energy Partners II.F Q (Pub) L.P. See Footnotes | CHK | Common Stock | I | 25,511 | ||||||||
| 2021-11-03 | 3 | Blackstone Energy Partners II.F Q (Pub) L.P. See Footnotes | CHK | Common Stock | I | 1,656,957 | ||||||||
| 2021-11-03 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 4,069,275 | ||||||||
| 2021-11-03 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 59,931 | ||||||||
| 2021-11-03 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 25,511 | ||||||||
| 2021-11-03 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 1,656,957 | ||||||||
| 2021-11-03 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 2,563,751 | ||||||||
| 2021-11-03 | 3 | SCHWARZMAN STEPHEN A See Footnotes | CHK | Common Stock | I | 4,642,228 | ||||||||
| 2021-11-03 | 3 | BEP II SBS Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 4,069,275 | ||||||||
| 2021-11-03 | 3 | BEP II SBS Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 4,642,228 | ||||||||
| 2021-11-03 | 3 | BEP II SBS Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 1,656,957 | ||||||||
| 2021-11-03 | 3 | BEP II SBS Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 25,511 | ||||||||
| 2021-11-03 | 3 | BEP II SBS Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 2,563,751 | ||||||||
| 2021-11-03 | 3 | BEP II SBS Holdings L.L.C. See Footnotes | CHK | Common Stock | I | 59,931 | ||||||||
| 2021-11-03 | 3 | BEP Side-by-Side GP L.L.C. See Footnotes | CHK | Common Stock | I | 25,511 | ||||||||
| 2021-11-03 | 3 | BEP Side-by-Side GP L.L.C. See Footnotes | CHK | Common Stock | I | 4,642,228 | ||||||||
| 2021-11-03 | 3 | BEP Side-by-Side GP L.L.C. See Footnotes | CHK | Common Stock | I | 59,931 | ||||||||
| 2021-11-03 | 3 | BEP Side-by-Side GP L.L.C. See Footnotes | CHK | Common Stock | I | 1,656,957 | ||||||||
| 2021-11-03 | 3 | BEP Side-by-Side GP L.L.C. See Footnotes | CHK | Common Stock | I | 4,069,275 | ||||||||
| 2021-11-03 | 3 | BEP Side-by-Side GP L.L.C. See Footnotes | CHK | Common Stock | I | 2,563,751 | ||||||||
| 2021-10-13 | 2021-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Performance Share Unit | D | 8,474 | 8,474 | ||||||
| 2021-10-13 | 2021-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Performance Share Unit | D | 59,444 | 59,444 | ||||||
| 2021-10-13 | 2021-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 2,119 | 16,980 | ||||||
| 2021-10-13 | 2021-10-11 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 14,861 | 14,861 | ||||||
| 2021-10-13 | 2021-10-11 | 4 | Wichterich Michael | CHK | Performance Share Unit | D | 6,080 | 6,080 | ||||||
| 2021-10-13 | 2021-10-11 | 4 | Wichterich Michael | CHK | Common Stock | D | 1,520 | 14,004 | ||||||
| 2021-09-01 | 3 | Russ Benjamin | CHK | Common Stock | D | 5,357 | ||||||||
| 2021-05-04 | 2021-04-30 | 4 | Wichterich Michael | CHK | Performance Share Unit | D | 9,204 | 9,204 | ||||||
| 2021-02-23 | 2021-02-22 | 4 | Duncan Timothy S. | CHK | Common Stock | D | 43.7100 | 7,156 | 313 | 7,156 | ||||
| 2021-02-23 | 2021-02-22 | 4 | Duster Benjamin | CHK | Common Stock | D | 43.7100 | 6,864 | 300 | 6,864 | ||||
| 2021-02-23 | 2021-02-22 | 4 | Emerson Sarah A. | CHK | Common Stock | D | 43.7100 | 6,864 | 300 | 6,864 | ||||
| 2021-02-23 | 2021-02-22 | 4 | Gallagher Matthew | CHK | Common Stock | D | 43.7100 | 7,594 | 332 | 7,594 | ||||
| 2021-02-23 | 2021-02-22 | 4 | Steck Brian | CHK | Common Stock | D | 43.7100 | 7,594 | 332 | 7,594 | ||||
| 2021-02-23 | 2021-02-22 | 4 | Wichterich Michael | CHK | Common Stock | D | 43.7100 | 12,484 | 546 | 12,484 | ||||
| 2021-02-19 | 3 | Oaktree Fund GP, LLC | CHK | Common Stock | I | 3,142,523 | ||||||||
| 2021-02-19 | 3 | Oaktree Fund GP, LLC | CHK | Common Stock | I | 7,646,594 | ||||||||
| 2021-01-08 | 2021-01-07 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Common Stock | D | 3.8000 | -2,424 | -9 | 0 | ||||
| 2021-01-08 | 2021-01-07 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Common Stock | D | 2.1700 | -1,474 | -3 | 2,424 | ||||
| 2021-01-04 | 2020-12-31 | 4 | WEBB JAMES R | CHKAQ | Common Stock | D | 1.5500 | -1,971 | -3 | 0 | ||||
| 2020-12-28 | 2020-12-23 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Common Stock | D | 2.0000 | -3,685 | -7 | 3,898 | ||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 602.00 | -3,055 | 0 | |||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 1,090.00 | -1,572 | 0 | |||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 742.00 | -4,662 | 0 | |||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 3,674.00 | -697 | 0 | |||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 4,913.08 | -299 | 0 | |||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 3,625.10 | -2,585 | 0 | |||||
| 2020-12-28 | 2020-05-05 | 4 | DELL'OSSO DOMENIC J JR | CHKAQ | Common Stock | D | -8,632 | 7,583 | ||||||
| 2020-12-28 | 2020-12-23 | 4 | Lawler Robert D. | CHKAQ | Common Stock | D | 1.9600 | -4,737 | -9 | 0 | ||||
| 2020-12-28 | 2020-12-18 | 4/A | Lawler Robert D. | CHKAQ | Common Stock | D | 2.0258 | -9,590 | -19 | 4,737 | ||||
| 2020-12-28 | 2020-05-05 | 4/A | Lawler Robert D. | CHKAQ | Common Stock | D | -11,216 | 14,327 | ||||||
| 2020-12-23 | 2020-12-22 | 4 | WEBB JAMES R | CHKAQ | Common Stock | D | 1.9640 | -1,623 | -3 | 1,971 | ||||
| 2020-12-23 | 2020-12-15 | 4/A | WEBB JAMES R | CHKAQ | Common Stock | D | 2.0520 | -1,432 | -3 | 3,594 | ||||
| 2020-12-23 | 2020-05-05 | 4/A | WEBB JAMES R | CHKAQ | Common Stock | D | -7,430 | 5,026 | ||||||
| 2020-12-22 | 2020-12-18 | 4 | Lawler Robert D. | CHKAQ | Common Stock | D | 2.0258 | -9,590 | -19 | 4,373 | ||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 594.00 | -5,000 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 742.00 | -5,000 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 602.00 | -5,000 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 1,090.00 | -5,000 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 3,674.00 | -2,497 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 4,913.08 | -1,270 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 4,020.66 | -3,266 | 0 | |||||
| 2020-12-22 | 2020-05-05 | 4 | Lawler Robert D. | CHKAQ | Common Stock | D | -11,216 | 13,963 | ||||||
| 2020-12-18 | 2020-12-16 | 4 | Patterson Frank J. | CHKAQ | Common Stock | D | 1.9700 | -3,349 | -7 | 0 | ||||
| 2020-12-18 | 2020-05-05 | 4 | Patterson Frank J. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 602.00 | -3,055 | 0 | |||||
| 2020-12-18 | 2020-05-05 | 4 | Patterson Frank J. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 1,090.00 | -1,572 | 0 | |||||
| 2020-12-18 | 2020-05-05 | 4 | Patterson Frank J. | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 742.00 | -2,465 | 0 | |||||
| 2020-12-18 | 2020-05-05 | 4 | Patterson Frank J. | CHKAQ | Common Stock | D | -8,310 | 3,349 | ||||||
| 2020-12-17 | 2020-12-15 | 4 | WEBB JAMES R | CHKAQ | Common Stock | D | 2.0520 | -1,432 | -3 | 3,410 | ||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 602.00 | -2,777 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 1,090.00 | -1,310 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 742.00 | -2,465 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 3,674.00 | -580 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 4,913.12 | -363 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 3,625.14 | -784 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 3,625.14 | -309 | 0 | |||||
| 2020-12-17 | 2020-05-05 | 4 | WEBB JAMES R | CHKAQ | Common Stock | D | -7,430 | 4,842 | ||||||
| 2020-10-02 | 2020-09-30 | 4 | CORBETT LUKE R | CHKAQ | Common Stock | D | 4.2800 | -791 | -3 | 0 | ||||
| 2020-10-02 | 2020-05-05 | 4 | CORBETT LUKE R | CHKAQ | Common Stock | D | -259 | 791 | ||||||
| 2020-10-02 | 2020-09-30 | 4 | BUERGLER WILLIAM M | CHKAQ | Common Stock | D | 4.1960 | -591 | -2 | 2 | ||||
| 2020-09-30 | 2020-09-28 | 4 | RYAN THOMAS L by Trust | CHKAQ | Common Stock | I | 4.2800 | -900 | -4 | 0 | ||||
| 2020-09-30 | 2020-09-28 | 4 | RYAN THOMAS L | CHKAQ | Common Stock | D | 4.2800 | -4,502 | -19 | 0 | ||||
| 2020-09-30 | 2020-05-05 | 4 | RYAN THOMAS L | CHKAQ | Common Stock | D | -285 | 4,502 | ||||||
| 2020-09-29 | 2020-09-25 | 4 | MARTIN R BRAD by Trust | CHKAQ | Common Stock | I | 4.3580 | -375 | -2 | 0 | ||||
| 2020-09-29 | 2020-09-25 | 4 | MARTIN R BRAD | CHKAQ | Common Stock | D | 4.3580 | -5,643 | -25 | 0 | ||||
| 2020-09-29 | 2020-05-05 | 4 | MARTIN R BRAD | CHKAQ | Common Stock | D | -550 | 5,643 | ||||||
| 2020-09-29 | 2020-09-25 | 4 | BUERGLER WILLIAM M by Trust | CHKAQ | Common Stock | I | 4.3620 | -353 | -2 | 0 | ||||
| 2020-09-29 | 2020-09-25 | 4 | BUERGLER WILLIAM M | CHKAQ | Common Stock | D | 4.3620 | -943 | -4 | 593 | ||||
| 2020-09-29 | 2020-05-05 | 4 | BUERGLER WILLIAM M | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 602.00 | -694 | 0 | |||||
| 2020-09-29 | 2020-05-05 | 4 | BUERGLER WILLIAM M | CHKAQ | Non-Qualified Stock Option (right to buy) | D | 1,090.00 | -118 | 0 | |||||
| 2020-09-29 | 2020-05-05 | 4 | BUERGLER WILLIAM M | CHKAQ | Common Stock | D | -5,811 | 1,536 | ||||||
| 2020-03-20 | 2020-03-19 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 0.1900 | -54,024 | -10 | 3,036,153 | ||||
| 2020-03-20 | 2020-03-19 | 4 | Patterson Frank J. | CHK | Common Stock | D | 0.1900 | -54,025 | -10 | 2,173,325 | ||||
| 2020-03-20 | 2020-03-19 | 4 | WEBB JAMES R | CHK | Common Stock | D | 0.1900 | -49,114 | -9 | 2,454,456 | ||||
| 2020-03-20 | 2020-03-19 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 0.1900 | -8,126 | -2 | 1,469,644 | ||||
| 2020-03-20 | 2020-03-19 | 4 | Lawler Robert D. | CHK | Common Stock | D | 0.1900 | -147,835 | -28 | 6,122,395 | ||||
| 2020-03-16 | 2020-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 0.3000 | -27,124 | -8 | 3,090,177 | ||||
| 2020-03-16 | 2020-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 1,000,000 | 3,117,301 | ||||||
| 2020-03-16 | 2020-03-15 | 4 | Patterson Frank J. | CHK | Common Stock | D | 0.3000 | -27,124 | -8 | 2,227,350 | ||||
| 2020-03-16 | 2020-03-15 | 4 | Patterson Frank J. | CHK | Common Stock | D | 1,000,000 | 2,254,474 | ||||||
| 2020-03-16 | 2020-03-15 | 4 | WEBB JAMES R | CHK | Common Stock | D | 0.3000 | -22,606 | -7 | 2,503,570 | ||||
| 2020-03-16 | 2020-03-15 | 4 | WEBB JAMES R | CHK | Common Stock | D | 1,000,000 | 2,526,176 | ||||||
| 2020-03-16 | 2020-03-15 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 0.3000 | -1,352 | -0 | 1,477,770 | ||||
| 2020-03-16 | 2020-03-15 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 1,000,000 | 1,479,122 | ||||||
| 2020-03-16 | 2020-03-15 | 4 | Lawler Robert D. | CHK | Common Stock | D | 0.3000 | -97,198 | -29 | 6,270,230 | ||||
| 2020-03-16 | 2020-03-15 | 4 | Lawler Robert D. | CHK | Common Stock | D | 1,000,000 | 6,367,428 | ||||||
| 2020-03-09 | 2020-03-07 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 0.2200 | -19,765 | -4 | 479,122 | ||||
| 2020-03-09 | 2020-03-07 | 4 | Lawler Robert D. | CHK | Common Stock | D | 0.2200 | -143,107 | -31 | 5,367,428 | ||||
| 2020-03-09 | 2020-03-07 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 0.2200 | -87,108 | -19 | 2,117,301 | ||||
| 2020-03-09 | 2020-03-07 | 4 | Patterson Frank J. | CHK | Common Stock | D | 0.2200 | -84,619 | -19 | 1,254,474 | ||||
| 2020-03-09 | 2020-03-07 | 4 | WEBB JAMES R | CHK | Common Stock | D | 0.2200 | -74,662 | -16 | 1,526,176 | ||||
| 2020-01-31 | 2020-01-29 | 4 | Lawler Robert D. | CHK | Common Stock | D | 0.5385 | -341,486 | -184 | 5,510,535 | ||||
| 2020-01-31 | 2020-01-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 0.5385 | -179,322 | -97 | 2,204,409 | ||||
| 2020-01-31 | 2020-01-29 | 4 | WEBB JAMES R | CHK | Common Stock | D | 0.5385 | -145,869 | -79 | 1,600,838 | ||||
| 2020-01-31 | 2020-01-29 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 0.5385 | -69,745 | -38 | 498,887 | ||||
| 2020-01-13 | 3 | CG Subsidiary Holdings L.L.C. See footnotes | CHK | Common Stock | I | 345,794,774 | ||||||||
| 2020-01-13 | 3 | CG Subsidiary Holdings L.L.C. See footnotes | CHK | Common Stock | I | 345,794,774 | ||||||||
| 2020-01-13 | 3 | CG Subsidiary Holdings L.L.C. See footnotes | CHK | Common Stock | I | 345,794,774 | ||||||||
| 2020-01-06 | 2020-01-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 0.8600 | 29,070 | 25 | 957,601 | ||||
| 2020-01-03 | 2019-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 0.8256 | 356,566 | 294 | 2,383,731 | ||||
| 2020-01-03 | 2019-12-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 0.8256 | 307,385 | 254 | 1,746,707 | ||||
| 2020-01-03 | 2019-12-31 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 0.8256 | 160,411 | 132 | 568,632 | ||||
| 2020-01-03 | 2019-12-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 0.8256 | 718,723 | 593 | 5,852,021 | ||||
| 2019-12-09 | 2019-12-06 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 0.7500 | 200,000 | 150 | 928,531 | ||||
| 2019-11-14 | 2019-11-14 | 4 | BUERGLER WILLIAM M by Trust | CHK | Common Stock | I | 0.7082 | 70,681 | 50 | 70,681 | ||||
| 2019-11-13 | 2019-11-12 | 4 | Hayes David W | CHK | Common Stock | D | 249,007 | 407,795 | ||||||
| 2019-11-13 | 2019-11-12 | 4 | Gieselman Scott | CHK | Common Stock | D | 312,436 | 487,877 | ||||||
| 2019-11-12 | 2019-11-12 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | -110,812,594 | 0 | ||||||
| 2019-11-12 | 2019-11-12 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | -47,042,897 | 0 | ||||||
| 2019-11-12 | 2019-11-12 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | -13,398,161 | 0 | ||||||
| 2019-11-12 | 2019-11-12 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | -139,559,070 | 0 | ||||||
| 2019-11-06 | 2019-11-06 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 0.8520 | 250,000 | 213 | 1,222,818 | ||||
| 2019-11-06 | 2019-11-06 | 4 | Lawler Robert D. | CHK | Common Stock | D | 0.9148 | 50,000 | 46 | 5,133,298 | ||||
| 2019-10-03 | 2019-10-01 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 1.3300 | 18,797 | 25 | 267,896 | ||||
| 2019-10-03 | 2019-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 1.3300 | 18,797 | 25 | 728,531 | ||||
| 2019-10-03 | 2019-10-01 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 1.3300 | 9,399 | 13 | 237,128 | ||||
| 2019-10-01 | 2019-09-30 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 1.4100 | -1,307 | -2 | 408,221 | ||||
| 2019-07-02 | 2019-07-01 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 1.9600 | 6,377 | 12 | 227,729 | ||||
| 2019-07-02 | 2019-07-01 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 1.9600 | 12,756 | 25 | 249,099 | ||||
| 2019-07-02 | 2019-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 1.9600 | 12,755 | 25 | 709,734 | ||||
| 2019-05-29 | 2019-05-28 | 4 | WEBB JAMES R | CHK | Common Stock | D | 1.9602 | 50,000 | 98 | 1,439,322 | ||||
| 2019-05-28 | 2019-05-24 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 2.0125 | 50,000 | 101 | 2,027,165 | ||||
| 2019-05-28 | 2019-05-24 | 4 | Lawler Robert D. | CHK | Common Stock | D | 2.0199 | 50,000 | 101 | 5,083,298 | ||||
| 2019-05-21 | 2019-05-17 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 103,735 | 221,352 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | CORBETT LUKE R | CHK | Common Stock | D | 103,735 | 210,293 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | EDMUNDS MARK A | CHK | Common Stock | D | 103,735 | 125,507 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | Gieselman Scott | CHK | Common Stock | D | 65,083 | 175,441 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | Hayes David W | CHK | Common Stock | D | 94,925 | 158,788 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 103,735 | 236,343 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 219,918 | 972,818 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 109,959 | 489,009 | ||||||
| 2019-05-21 | 2019-05-17 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 114,108 | 696,979 | ||||||
| 2019-05-21 | 3 | Gieselman Scott | CHK | Common Stock | D | 220,716 | ||||||||
| 2019-05-21 | 3 | Gieselman Scott | CHK | Common Stock | D | 220,716 | ||||||||
| 2019-05-21 | 3 | Gieselman Scott | CHK | Common Stock | D | 220,716 | ||||||||
| 2019-04-03 | 2019-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 3.1500 | 7,937 | 25 | 582,871 | ||||
| 2019-04-03 | 2019-04-01 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 3.1500 | 7,936 | 25 | 132,608 | ||||
| 2019-04-03 | 2019-04-01 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 3.1500 | 3,969 | 13 | 117,617 | ||||
| 2019-03-28 | 2019-03-26 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3.2500 | -202,658 | -659 | 110,812,594 | ||||
| 2019-03-28 | 2019-03-26 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3.2500 | -86,033 | -280 | 47,042,897 | ||||
| 2019-03-28 | 2019-03-26 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3.2500 | -24,503 | -80 | 13,398,161 | ||||
| 2019-03-28 | 2019-03-26 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3.2500 | -255,230 | -829 | 139,559,070 | ||||
| 2019-03-22 | 2019-03-21 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3.2600 | -777,172 | -2,534 | 111,015,252 | ||||
| 2019-03-22 | 2019-03-21 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3.2600 | -329,930 | -1,076 | 47,128,930 | ||||
| 2019-03-22 | 2019-03-21 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3.2600 | -93,967 | -306 | 13,422,664 | ||||
| 2019-03-22 | 2019-03-21 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3.2600 | -978,783 | -3,191 | 139,814,300 | ||||
| 2019-03-22 | 2019-03-20 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3.3100 | -1,331,224 | -4,406 | 111,792,424 | ||||
| 2019-03-22 | 2019-03-20 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3.3100 | -565,140 | -1,871 | 47,458,860 | ||||
| 2019-03-22 | 2019-03-20 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3.3100 | -160,956 | -533 | 13,516,631 | ||||
| 2019-03-22 | 2019-03-20 | 4 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 3.3100 | -1,676,564 | -5,549 | 140,793,083 | ||||
| 2019-03-21 | 2019-03-19 | 4 | WEBB JAMES R | CHK | Common Stock | D | 3.1600 | -49,115 | -155 | 1,389,322 | ||||
| 2019-03-21 | 2019-03-19 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 3.1600 | -49,115 | -155 | 1,439,641 | ||||
| 2019-03-21 | 2019-03-19 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 3.1600 | -8,126 | -26 | 409,528 | ||||
| 2019-03-21 | 2019-03-19 | 4 | Lawler Robert D. | CHK | Common Stock | D | 3.1600 | -147,834 | -467 | 5,033,298 | ||||
| 2019-03-21 | 2019-03-19 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 3.1600 | -54,026 | -171 | 1,977,165 | ||||
| 2019-03-21 | 2019-03-19 | 4 | Patterson Frank J. | CHK | Common Stock | D | 3.1600 | -54,026 | -171 | 1,339,093 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Lawler Robert D. | CHK | Common Stock | D | 2.9700 | -97,200 | -289 | 5,181,132 | ||||
| 2019-03-18 | 2019-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 2.9700 | -27,126 | -81 | 2,031,191 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Patterson Frank J. | CHK | Common Stock | D | 2.9700 | -27,126 | -81 | 1,393,119 | ||||
| 2019-03-18 | 2019-03-15 | 4 | WEBB JAMES R | CHK | Common Stock | D | 2.9700 | -22,605 | -67 | 1,438,437 | ||||
| 2019-03-18 | 2019-03-15 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 2.9700 | -22,605 | -67 | 1,488,756 | ||||
| 2019-03-18 | 2019-03-15 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 2.9700 | -1,353 | -4 | 417,654 | ||||
| 2019-03-11 | 2019-03-07 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 202,021 | 419,007 | ||||||
| 2019-03-11 | 2019-03-07 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 2.97 | 1,000,000 | 1,000,000 | |||||
| 2019-03-11 | 2019-03-07 | 4 | Lawler Robert D. | CHK | Common Stock | D | 968,014 | 5,278,332 | ||||||
| 2019-03-11 | 2019-03-07 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 589,226 | 2,058,317 | ||||||
| 2019-03-11 | 2019-03-07 | 4 | Patterson Frank J. | CHK | Common Stock | D | 572,391 | 1,420,245 | ||||||
| 2019-03-11 | 2019-03-07 | 4 | WEBB JAMES R | CHK | Common Stock | D | 505,051 | 1,461,042 | ||||||
| 2019-03-11 | 2019-03-07 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 471,381 | 1,511,361 | ||||||
| 2019-02-25 | 2019-02-22 | 4 | Hayes David W | CHK | Common Stock | D | 63,863 | 63,863 | ||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360,318,468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360,318,468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252,195,234 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360,318,468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252,195,234 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360,318,468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252,195,234 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360,318,468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252,195,234 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360,318,468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252,195,234 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. See Footnotes | CHK | Common Stock | I | 360,318,468 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252,195,234 | ||||||||
| 2019-02-11 | 3 | NGP Energy Capital Management, L.L.C. | CHK | Common Stock | D | 252,195,234 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345,794,774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345,794,774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345,794,774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345,794,774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345,794,774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345,794,774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345,794,774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345,794,774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345,794,774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345,794,774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345,794,774 | ||||||||
| 2019-02-11 | 3 | TC Group VI S1, L.P. See footnotes | CHK | Common Stock | I | 345,794,774 | ||||||||
| 2019-01-16 | 2019-01-14 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 2.7300 | -59,838 | -163 | 1,469,091 | ||||
| 2019-01-16 | 2019-01-14 | 4 | Lawler Robert D. | CHK | Common Stock | D | 2.7300 | -95,883 | -262 | 4,310,318 | ||||
| 2019-01-16 | 2019-01-14 | 4 | Patterson Frank J. | CHK | Common Stock | D | 2.7300 | -23,837 | -65 | 847,854 | ||||
| 2019-01-16 | 2019-01-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 2.7300 | -55,559 | -152 | 1,039,980 | ||||
| 2019-01-16 | 2019-01-14 | 4 | WEBB JAMES R | CHK | Common Stock | D | 2.7300 | -23,872 | -65 | 955,991 | ||||
| 2019-01-04 | 2019-01-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2.1900 | 11,415 | 25 | 574,934 | ||||
| 2019-01-04 | 2019-01-02 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 2.1900 | 5,707 | 12 | 113,648 | ||||
| 2019-01-04 | 2019-01-02 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 2.1900 | 11,416 | 25 | 124,672 | ||||
| 2019-01-03 | 2018-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 2.1000 | 125,646 | 264 | 1,528,929 | ||||
| 2019-01-03 | 2018-12-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 2.1000 | 251,782 | 529 | 4,406,201 | ||||
| 2019-01-03 | 2018-12-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 2.1000 | 108,315 | 227 | 979,863 | ||||
| 2019-01-03 | 2018-12-31 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 2.1000 | 57,387 | 121 | 216,986 | ||||
| 2019-01-03 | 2018-12-31 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 2.1000 | 99,649 | 209 | 1,095,539 | ||||
| 2018-12-27 | 2018-12-24 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 1.8090 | 200,000 | 362 | 563,519 | ||||
| 2018-12-26 | 2018-12-21 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 1.9300 | 11,000 | 21 | 995,890 | ||||
| 2018-12-26 | 2018-12-21 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 1.9650 | 2,100,000 | 4,126 | 9,347,375 | ||||
| 2018-12-20 | 2018-12-20 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 1.8760 | 50,000 | 94 | 1,403,283 | ||||
| 2018-12-20 | 2018-12-20 | 4 | Patterson Frank J. | CHK | Common Stock | D | 1.9260 | 80,000 | 154 | 871,691 | ||||
| 2018-12-20 | 2018-12-20 | 4 | Lawler Robert D. | CHK | Common Stock | D | 1.8600 | 100,000 | 186 | 4,154,419 | ||||
| 2018-12-20 | 2018-12-19 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2.0180 | 1,200,000 | 2,422 | 7,247,375 | ||||
| 2018-12-20 | 2018-12-18 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2.2170 | 1,200,000 | 2,660 | 6,047,375 | ||||
| 2018-12-18 | 2018-12-14 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2.3500 | 25,000 | 59 | 752,900 | ||||
| 2018-12-13 | 2018-12-11 | 4 | MARTIN R BRAD by Trust | CHK | Common Stock | I | 2.6500 | 60,000 | 159 | 75,000 | ||||
| 2018-12-13 | 2018-12-11 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2.6500 | 50,000 | 132 | 727,900 | ||||
| 2018-11-05 | 2018-11-01 | 4 | WEBB JAMES R | CHK | Common Stock | D | 3.5350 | 50,000 | 177 | 871,548 | ||||
| 2018-10-03 | 2018-10-01 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 4.5800 | 5,458 | 25 | 113,256 | ||||
| 2018-10-03 | 2018-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4.5800 | 5,459 | 25 | 363,519 | ||||
| 2018-10-02 | 2018-09-30 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 4.4900 | -1,306 | -6 | 159,599 | ||||
| 2018-08-21 | 2018-08-17 | 4 | EDMUNDS MARK A | CHK | Common Stock | D | 21,772 | 21,772 | ||||||
| 2018-08-15 | 2018-08-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 4.5100 | -19,631 | -89 | 984,890 | ||||
| 2018-07-05 | 2018-07-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5.1800 | 4,826 | 25 | 358,060 | ||||
| 2018-07-05 | 2018-07-02 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 5.1800 | 4,826 | 25 | 107,798 | ||||
| 2018-07-02 | 2018-06-30 | 4 | Patterson Frank J. | CHK | Common Stock | D | 5.2400 | -26,194 | -137 | 791,691 | ||||
| 2018-06-18 | 2018-06-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 1,077,587 | 4,054,419 | ||||||
| 2018-06-18 | 2018-06-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 4.6400 | -37,249 | -173 | 2,976,832 | ||||
| 2018-05-22 | 2018-05-18 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 61,577 | 107,941 | ||||||
| 2018-05-22 | 2018-05-18 | 4 | CORBETT LUKE R | CHK | Common Stock | D | 61,577 | 106,558 | ||||||
| 2018-05-22 | 2018-05-18 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 123,153 | 4,847,375 | ||||||
| 2018-05-22 | 2018-05-18 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 61,577 | 102,972 | ||||||
| 2018-05-22 | 2018-05-18 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 130,542 | 677,900 | ||||||
| 2018-05-22 | 2018-05-18 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 65,271 | 379,050 | ||||||
| 2018-05-22 | 2018-05-18 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 67,734 | 353,234 | ||||||
| 2018-04-04 | 2018-04-02 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 2.9700 | 8,418 | 25 | 41,395 | ||||
| 2018-04-04 | 2018-04-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2.9700 | 8,418 | 25 | 285,500 | ||||
| 2018-03-21 | 2018-03-19 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 3.01 | 1,000,000 | 1,000,000 | |||||
| 2018-03-21 | 2018-03-19 | 4 | Lawler Robert D. | CHK | Common Stock | D | 1,000,000 | 3,014,081 | ||||||
| 2018-03-21 | 2018-03-19 | 4 | BUERGLER WILLIAM M | CHK | Non-Qualified Stock Option (right to buy) | D | 3.01 | 138,889 | 138,889 | |||||
| 2018-03-21 | 2018-03-19 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 83,057 | 160,905 | ||||||
| 2018-03-21 | 2018-03-19 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 3.01 | 611,112 | 611,112 | |||||
| 2018-03-21 | 2018-03-19 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 365,449 | 1,353,283 | ||||||
| 2018-03-21 | 2018-03-19 | 4 | Patterson Frank J. | CHK | Non-Qualified Stock Option (right to buy) | D | 3.01 | 611,112 | 611,112 | |||||
| 2018-03-21 | 2018-03-19 | 4 | Patterson Frank J. | CHK | Common Stock | D | 365,449 | 817,885 | ||||||
| 2018-03-21 | 2018-03-19 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 3.01 | 555,556 | 555,556 | |||||
| 2018-03-21 | 2018-03-19 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 332,226 | 1,004,521 | ||||||
| 2018-03-21 | 2018-03-19 | 4 | WEBB JAMES R | CHK | Non-Qualified Stock Option (right to buy) | D | 3.01 | 555,556 | 555,556 | |||||
| 2018-03-21 | 2018-03-19 | 4 | WEBB JAMES R | CHK | Common Stock | D | 332,226 | 821,548 | ||||||
| 2018-03-19 | 2018-03-15 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 3.0200 | -2,506 | -8 | 77,848 | ||||
| 2018-03-19 | 2018-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 3.0200 | -27,126 | -82 | 987,834 | ||||
| 2018-03-19 | 2018-03-15 | 4 | Lawler Robert D. | CHK | Common Stock | D | 3.0200 | -97,200 | -294 | 2,014,081 | ||||
| 2018-03-19 | 2018-03-15 | 4 | Patterson Frank J. | CHK | Common Stock | D | 3.0200 | -27,126 | -82 | 452,436 | ||||
| 2018-03-19 | 2018-03-15 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 3.0200 | -22,605 | -68 | 672,295 | ||||
| 2018-03-19 | 2018-03-15 | 4 | WEBB JAMES R | CHK | Common Stock | D | 3.0200 | -22,605 | -68 | 489,322 | ||||
| 2018-01-16 | 2018-01-14 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 4.2800 | -29,487 | -126 | 1,014,960 | ||||
| 2018-01-16 | 2018-01-14 | 4 | Lawler Robert D. | CHK | Common Stock | D | 4.2800 | -123,699 | -529 | 2,111,281 | ||||
| 2018-01-16 | 2018-01-14 | 4 | Patterson Frank J. | CHK | Common Stock | D | 4.2800 | -25,343 | -108 | 479,562 | ||||
| 2018-01-16 | 2018-01-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 4.2800 | -24,793 | -106 | 694,900 | ||||
| 2018-01-16 | 2018-01-14 | 4 | WEBB JAMES R | CHK | Common Stock | D | 4.2800 | -24,801 | -106 | 511,927 | ||||
| 2018-01-11 | 2018-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 4.0000 | -5,124 | -20 | 1,044,447 | ||||
| 2018-01-11 | 2018-01-10 | 4 | Lawler Robert D. | CHK | Common Stock | D | 4.0000 | -16,654 | -67 | 2,234,980 | ||||
| 2018-01-11 | 2018-01-10 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 4.0000 | -4,270 | -17 | 719,693 | ||||
| 2018-01-11 | 2018-01-10 | 4 | WEBB JAMES R | CHK | Common Stock | D | 4.0000 | -4,270 | -17 | 536,728 | ||||
| 2018-01-04 | 2018-01-02 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 4.1000 | 6,097 | 25 | 32,977 | ||||
| 2018-01-04 | 2018-01-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4.1000 | 6,097 | 25 | 277,082 | ||||
| 2018-01-03 | 2017-12-29 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 3.9600 | 21,840 | 86 | 80,354 | ||||
| 2018-01-03 | 2017-12-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 3.9600 | 73,048 | 289 | 1,049,571 | ||||
| 2018-01-03 | 2017-12-29 | 4 | Lawler Robert D. | CHK | Common Stock | D | 3.9600 | 147,331 | 583 | 2,251,634 | ||||
| 2018-01-03 | 2017-12-29 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 3.9600 | 57,935 | 229 | 723,963 | ||||
| 2018-01-03 | 2017-12-29 | 4 | WEBB JAMES R | CHK | Common Stock | D | 3.9600 | 62,973 | 249 | 540,998 | ||||
| 2017-12-18 | 2017-12-13 | 4 | RYAN THOMAS L by Trust | CHK | Common Stock | I | 180,000 | 180,000 | ||||||
| 2017-12-18 | 2017-12-13 | 4 | RYAN THOMAS L | CHK | Common Stock | D | -180,000 | 270,985 | ||||||
| 2017-10-04 | 2017-10-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4.3500 | 5,747 | 25 | 450,985 | ||||
| 2017-10-04 | 2017-10-02 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 4.3500 | 5,747 | 25 | 26,880 | ||||
| 2017-10-03 | 2017-09-30 | 4 | BUERGLER WILLIAM M | CHK | Common Stock | D | 4.3000 | -1,440 | -6 | 58,514 | ||||
| 2017-09-12 | 3/A | KEATING LESLIE STARR | CHK | Common Stock | D | 0 | ||||||||
| 2017-09-12 | 3 | KEATING LESLIE STARR | CHK | Common Stock | D | 42,266 | ||||||||
| 2017-09-12 | 3 | KEATING LESLIE STARR | CHK | Common Stock | D | 42,266 | ||||||||
| 2017-09-12 | 2017-09-11 | 4 | KEATING LESLIE STARR | CHK | Common Stock | D | 21,133 | 21,133 | ||||||
| 2017-09-01 | 3 | BUERGLER WILLIAM M | CHK | Common Stock | D | 119,908 | ||||||||
| 2017-09-01 | 3 | BUERGLER WILLIAM M | CHK | Common Stock | D | 119,908 | ||||||||
| 2017-08-15 | 2017-08-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 4.0700 | -20,781 | -85 | 666,028 | ||||
| 2017-08-15 | 2017-08-11 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 4.1050 | 25,000 | 103 | 547,358 | ||||
| 2017-07-05 | 2017-06-30 | 4 | Patterson Frank J. | CHK | Common Stock | D | 4.9700 | -27,729 | -138 | 504,905 | ||||
| 2017-07-05 | 2017-07-03 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5.1200 | 4,883 | 25 | 445,238 | ||||
| 2017-06-30 | 2017-05-19 | 4/A | DUNHAM ARCHIE W | CHK | Common Stock | D | 86,505 | 4,724,222 | ||||||
| 2017-06-27 | 2017-06-23 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 4.5500 | 20,400 | 93 | 522,358 | ||||
| 2017-06-19 | 2017-06-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 5.1000 | -59,150 | -302 | 2,104,303 | ||||
| 2017-06-01 | 2017-05-31 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4.9970 | 75,000 | 375 | 440,355 | ||||
| 2017-05-31 | 2017-05-26 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 5.2630 | 20,000 | 105 | 501,958 | ||||
| 2017-05-23 | 2017-05-19 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 47,578 | 365,355 | ||||||
| 2017-05-23 | 2017-05-19 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 45,848 | 313,779 | ||||||
| 2017-05-23 | 2017-05-19 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 91,696 | 481,958 | ||||||
| 2017-05-23 | 2017-05-19 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 43,253 | 4,680,970 | ||||||
| 2017-05-23 | 2017-05-19 | 4 | CORBETT LUKE R | CHK | Common Stock | D | 43,253 | 44,981 | ||||||
| 2017-05-23 | 2017-05-19 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 43,253 | 46,364 | ||||||
| 2017-04-04 | 2017-04-03 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5.9200 | 4,223 | 25 | 317,777 | ||||
| 2017-03-17 | 2017-03-15 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 5.45 | 262,055 | 262,055 | |||||
| 2017-03-17 | 2017-03-15 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 152,906 | 686,809 | ||||||
| 2017-03-17 | 2017-03-15 | 4 | WEBB JAMES R | CHK | Non-Qualified Stock Option (right to buy) | D | 5.45 | 262,055 | 262,055 | |||||
| 2017-03-17 | 2017-03-15 | 4 | WEBB JAMES R | CHK | Common Stock | D | 152,906 | 478,025 | ||||||
| 2017-03-17 | 2017-03-15 | 4 | Patterson Frank J. | CHK | Non-Qualified Stock Option (right to buy) | D | 5.45 | 314,466 | 314,466 | |||||
| 2017-03-17 | 2017-03-15 | 4 | Patterson Frank J. | CHK | Common Stock | D | 183,487 | 532,634 | ||||||
| 2017-03-17 | 2017-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 5.45 | 314,466 | 314,466 | |||||
| 2017-03-17 | 2017-03-15 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 183,487 | 976,523 | ||||||
| 2017-03-17 | 2017-03-15 | 4 | JOHNSON MICHAEL A | CHK | Non-Qualified Stock Option (right to buy) | D | 5.45 | 78,617 | 78,617 | |||||
| 2017-03-17 | 2017-03-15 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 45,872 | 625,332 | ||||||
| 2017-03-17 | 2017-03-15 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 5.45 | 1,000,000 | 1,000,000 | |||||
| 2017-03-17 | 2017-03-15 | 4 | Lawler Robert D. | CHK | Common Stock | D | 657,493 | 2,163,453 | ||||||
| 2017-03-09 | 2017-03-08 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 5.2442 | 500,000 | 2,622 | 4,637,717 | ||||
| 2017-03-07 | 2017-03-03 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5.3900 | 50,000 | 270 | 313,554 | ||||
| 2017-01-17 | 2017-01-14 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 6.9200 | -29,041 | -201 | 793,036 | ||||
| 2017-01-17 | 2017-01-14 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 6.9200 | -9,877 | -68 | 579,460 | ||||
| 2017-01-17 | 2017-01-14 | 4 | Lawler Robert D. | CHK | Common Stock | D | 6.9200 | -142,447 | -986 | 1,505,960 | ||||
| 2017-01-17 | 2017-01-14 | 4 | Patterson Frank J. | CHK | Common Stock | D | 6.9200 | -24,922 | -172 | 349,147 | ||||
| 2017-01-17 | 2017-01-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 6.9200 | -24,171 | -167 | 533,903 | ||||
| 2017-01-17 | 2017-01-14 | 4 | WEBB JAMES R | CHK | Common Stock | D | 6.9200 | -24,188 | -167 | 325,119 | ||||
| 2017-01-12 | 2017-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 6.9200 | -7,847 | -54 | 822,077 | ||||
| 2017-01-12 | 2017-01-10 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 6.9200 | -3,651 | -25 | 589,337 | ||||
| 2017-01-12 | 2017-01-10 | 4 | Lawler Robert D. | CHK | Common Stock | D | 6.9200 | -27,946 | -193 | 1,648,407 | ||||
| 2017-01-12 | 2017-01-10 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 6.9200 | -7,205 | -50 | 558,074 | ||||
| 2017-01-12 | 2017-01-10 | 4 | WEBB JAMES R | CHK | Common Stock | D | 6.9200 | -7,734 | -54 | 349,307 | ||||
| 2017-01-05 | 2017-01-03 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 6.9200 | 3,613 | 25 | 263,554 | ||||
| 2017-01-04 | 2016-12-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 7.0200 | 85,278 | 599 | 1,676,353 | ||||
| 2017-01-04 | 2016-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 7.0200 | 42,214 | 296 | 829,924 | ||||
| 2017-01-04 | 2016-12-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 7.0200 | 36,391 | 255 | 357,041 | ||||
| 2017-01-04 | 2016-12-31 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 7.0200 | 33,480 | 235 | 565,279 | ||||
| 2017-01-04 | 2016-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 7.0200 | 30,513 | 214 | 592,988 | ||||
| 2016-12-16 | 3 | CORBETT LUKE R by Family Limited Partnership | CHK | Common Stock | I | 594 | ||||||||
| 2016-12-16 | 3 | CORBETT LUKE R by Family Limited Partnership | CHK | Common Stock | I | 594 | ||||||||
| 2016-12-16 | 2016-12-14 | 4 | CORBETT LUKE R | CHK | Common Stock | D | 1,728 | 1,728 | ||||||
| 2016-12-02 | 3 | Boyland Gloria R. | CHK | Common Stock | D | 10 | ||||||||
| 2016-12-02 | 3 | Boyland Gloria R. | CHK | Common Stock | D | 10 | ||||||||
| 2016-12-02 | 2016-11-30 | 4 | Boyland Gloria R. | CHK | Common Stock | D | 3,106 | 3,111 | ||||||
| 2016-10-05 | 2016-10-03 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 9,766 | 4,137,717 | ||||||
| 2016-10-05 | 2016-10-03 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 9,766 | 390,262 | ||||||
| 2016-10-05 | 2016-10-03 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 9,766 | 267,931 | ||||||
| 2016-10-05 | 2016-10-03 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 9,766 | 180,727 | ||||||
| 2016-10-05 | 2016-10-03 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 6.4000 | 3,906 | 25 | 259,941 | ||||
| 2016-10-05 | 2016-10-03 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 9,766 | 256,035 | ||||||
| 2016-09-21 | 2016-09-20 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 6.6689 | 1,000,000 | 6,669 | 4,127,951 | ||||
| 2016-08-30 | 2016-08-26 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 6.4000 | -2,677 | -17 | 531,799 | ||||
| 2016-08-23 | 2016-08-22 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 6.0715 | 350,000 | 2,125 | 3,127,951 | ||||
| 2016-08-18 | 2016-08-17 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5.5930 | 50,000 | 280 | 246,269 | ||||
| 2016-08-16 | 2016-08-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 5.0200 | -20,781 | -104 | 534,476 | ||||
| 2016-07-15 | 2016-07-13 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 57,472 | 2,777,951 | ||||||
| 2016-07-15 | 2016-07-13 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 103,449 | 380,496 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 13,617 | 2,720,479 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 4.5900 | 5,447 | 25 | 143,193 | ||||
| 2016-07-05 | 2016-07-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 16,885 | 137,746 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 13,617 | 121,156 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 71,351 | 277,047 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 16,885 | 258,165 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 13,617 | 170,961 | ||||||
| 2016-07-05 | 2016-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4.5900 | 5,447 | 25 | 196,269 | ||||
| 2016-07-05 | 2016-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 19,064 | 190,822 | ||||||
| 2016-07-01 | 2016-06-30 | 4 | Patterson Frank J. | CHK | Common Stock | D | 4.2800 | -27,729 | -119 | 374,069 | ||||
| 2016-06-21 | 2016-06-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 4.5100 | -59,150 | -267 | 1,591,075 | ||||
| 2016-04-05 | 2016-04-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 16,319 | 2,706,862 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 3.8300 | 6,527 | 25 | 120,861 | ||||
| 2016-04-05 | 2016-04-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 16,319 | 114,334 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 16,319 | 107,539 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 16,319 | 205,696 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 16,319 | 241,280 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 16,319 | 758,757 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 16,319 | 157,344 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 3.8300 | 6,527 | 25 | 171,758 | ||||
| 2016-04-05 | 2016-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 16,319 | 165,231 | ||||||
| 2016-02-01 | 2016-01-29 | 4 | WEBB JAMES R | CHK | Common Stock | D | 3.3900 | -2,564 | -9 | 320,651 | ||||
| 2016-02-01 | 2016-01-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 3.3900 | -8,665 | -29 | 787,710 | ||||
| 2016-02-01 | 2016-01-29 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 3.3900 | -3,744 | -13 | 562,475 | ||||
| 2016-01-19 | 2016-01-14 | 4 | Patterson Frank J. | CHK | Non-Qualified Stock Option (right to buy) | D | 3.71 | 493,097 | 493,097 | |||||
| 2016-01-19 | 2016-01-14 | 4 | Patterson Frank J. | CHK | Common Stock | D | 224,618 | 401,798 | ||||||
| 2016-01-19 | 2016-01-14 | 4 | JOHNSON MICHAEL A | CHK | Non-Qualified Stock Option (right to buy) | D | 3.71 | 197,239 | 197,239 | |||||
| 2016-01-19 | 2016-01-14 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 89,847 | 566,219 | ||||||
| 2016-01-19 | 2016-01-14 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 3.71 | 340,909 | 340,909 | |||||
| 2016-01-19 | 2016-01-14 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 3.71 | 493,097 | 493,097 | |||||
| 2016-01-19 | 2016-01-14 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 332,435 | 555,257 | ||||||
| 2016-01-19 | 2016-01-14 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 3.71 | 1,000,000 | 1,000,000 | |||||
| 2016-01-19 | 2016-01-14 | 4 | Lawler Robert D. | CHK | Common Stock | D | 965,858 | 1,650,225 | ||||||
| 2016-01-19 | 2016-01-14 | 4 | DOYLE M. CHRISTOPHER | CHK | Non-Qualified Stock Option (right to buy) | D | 3.71 | 340,909 | 340,909 | |||||
| 2016-01-19 | 2016-01-14 | 4 | DOYLE M. CHRISTOPHER | CHK | Non-Qualified Stock Option (right to buy) | D | 3.71 | 493,097 | 493,097 | |||||
| 2016-01-19 | 2016-01-14 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 332,435 | 552,317 | ||||||
| 2016-01-19 | 2016-01-14 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 3.71 | 340,909 | 340,909 | |||||
| 2016-01-19 | 2016-01-14 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 3.71 | 591,716 | 591,716 | |||||
| 2016-01-19 | 2016-01-14 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 377,359 | 796,375 | ||||||
| 2016-01-19 | 2016-01-14 | 4 | WEBB JAMES R | CHK | Non-Qualified Stock Option (right to buy) | D | 3.71 | 493,097 | 493,097 | |||||
| 2016-01-19 | 2016-01-14 | 4 | WEBB JAMES R | CHK | Common Stock | D | 224,618 | 323,215 | ||||||
| 2016-01-12 | 2016-01-10 | 4 | WEBB JAMES R | CHK | Common Stock | D | 4.4400 | -8,153 | -36 | 98,597 | ||||
| 2016-01-12 | 2016-01-10 | 4 | Lawler Robert D. | CHK | Common Stock | D | 4.4400 | -28,700 | -127 | 684,367 | ||||
| 2016-01-12 | 2016-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 4.4400 | -7,006 | -31 | 419,016 | ||||
| 2016-01-12 | 2016-01-10 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 4.4400 | -7,505 | -33 | 222,822 | ||||
| 2016-01-12 | 2016-01-10 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 4.4400 | -7,505 | -33 | 219,882 | ||||
| 2016-01-12 | 2016-01-10 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 4.4400 | -3,651 | -16 | 476,372 | ||||
| 2016-01-06 | 2016-01-04 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 12,627 | 141,025 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 4.9500 | 5,050 | 25 | 98,015 | ||||
| 2016-01-06 | 2016-01-04 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 12,627 | 92,965 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 12,627 | 91,220 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4.9500 | 5,050 | 25 | 148,912 | ||||
| 2016-01-06 | 2016-01-04 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 12,627 | 143,862 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 12,627 | 117,759 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 12,627 | 224,961 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 12,627 | 742,438 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 12,627 | 2,690,543 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 12,627 | 189,377 | ||||||
| 2016-01-05 | 2015-12-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 4.5000 | 11,667 | 53 | 713,067 | ||||
| 2016-01-05 | 2015-12-31 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 4.5000 | 5,160 | 23 | 230,327 | ||||
| 2016-01-05 | 2015-12-31 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 4.5000 | 5,385 | 24 | 227,387 | ||||
| 2016-01-05 | 2016-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 4.5000 | -10,534 | -47 | 426,022 | ||||
| 2016-01-05 | 2015-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 4.5000 | 6,506 | 29 | 436,556 | ||||
| 2016-01-05 | 2015-12-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 4.5000 | 5,609 | 25 | 106,750 | ||||
| 2016-01-05 | 2016-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 4.5000 | -6,173 | -28 | 480,023 | ||||
| 2016-01-05 | 2015-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 4.5000 | 5,384 | 24 | 486,196 | ||||
| 2015-11-20 | 2015-11-19 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5.4720 | 10,000 | 55 | 131,235 | ||||
| 2015-11-18 | 2015-11-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 5.8800 | 50,000 | 294 | 701,400 | ||||
| 2015-10-05 | 2015-10-01 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 8,669 | 128,398 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 8,669 | 78,593 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 7.2100 | 3,467 | 25 | 69,924 | ||||
| 2015-10-05 | 2015-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 8,669 | 121,235 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 7.2100 | 3,468 | 25 | 112,566 | ||||
| 2015-10-05 | 2015-10-01 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 8,669 | 105,132 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 8,669 | 212,334 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 8,669 | 80,338 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 7.2100 | 3,468 | 25 | 71,669 | ||||
| 2015-10-05 | 2015-10-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 8,669 | 729,811 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 8,669 | 2,677,916 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 8,669 | 176,750 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 7.2100 | 3,467 | 25 | 168,081 | ||||
| 2015-10-02 | 2015-09-30 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 7.3300 | 3,168 | 23 | 225,167 | ||||
| 2015-10-02 | 2015-09-30 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 7.3300 | 3,306 | 24 | 222,002 | ||||
| 2015-10-02 | 2015-09-30 | 4 | WEBB JAMES R | CHK | Common Stock | D | 7.3300 | 3,444 | 25 | 101,141 | ||||
| 2015-10-02 | 2015-09-30 | 4 | Lawler Robert D. | CHK | Common Stock | D | 7.3300 | 7,162 | 52 | 651,400 | ||||
| 2015-10-02 | 2015-09-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 7.3300 | 3,994 | 29 | 430,050 | ||||
| 2015-10-02 | 2015-09-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 7.3300 | 3,306 | 24 | 480,812 | ||||
| 2015-08-27 | 2015-08-26 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 6.3400 | -2,691 | -17 | 221,999 | ||||
| 2015-08-27 | 2015-08-26 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 6.3400 | -2,691 | -17 | 218,696 | ||||
| 2015-08-18 | 2015-08-14 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 7.3650 | 12,000 | 88 | 109,098 | ||||
| 2015-07-02 | 2015-06-30 | 4 | Patterson Frank J. | CHK | Common Stock | D | 177,180 | 177,180 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 10.5500 | -11,431 | -121 | 828,249 | ||||
| 2015-07-02 | 2015-07-01 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 10.5500 | -5,820 | -61 | 477,516 | ||||
| 2015-07-02 | 2015-06-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 11.1700 | 11,097 | 124 | 483,336 | ||||
| 2015-07-02 | 2015-07-01 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 10.5500 | -9,353 | -99 | 426,058 | ||||
| 2015-07-02 | 2015-06-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 11.1700 | 2,247 | 25 | 435,411 | ||||
| 2015-07-02 | 2015-06-30 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 11.1700 | 1,859 | 21 | 221,387 | ||||
| 2015-07-02 | 2015-06-30 | 4 | Lawler Robert D. | CHK | Common Stock | D | 11.1700 | 4,029 | 45 | 644,238 | ||||
| 2015-07-02 | 2015-06-30 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 11.1700 | 1,782 | 20 | 224,690 | ||||
| 2015-07-02 | 2015-06-30 | 4 | WEBB JAMES R | CHK | Common Stock | D | 11.1700 | 1,937 | 22 | 97,698 | ||||
| 2015-07-02 | 2015-07-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 29,621 | 2,669,247 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 10.5500 | 2,370 | 25 | 68,201 | ||||
| 2015-07-02 | 2015-07-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 7,346 | 65,831 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 10.5500 | 2,370 | 25 | 66,457 | ||||
| 2015-07-02 | 2015-07-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 5,925 | 64,087 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 10.5500 | 2,370 | 25 | 164,614 | ||||
| 2015-07-02 | 2015-07-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 7,346 | 162,244 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 7,346 | 203,665 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 5,925 | 721,142 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 5,925 | 119,729 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 8,294 | 96,463 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 10.5500 | 2,370 | 25 | 97,098 | ||||
| 2015-07-02 | 2015-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 5,925 | 94,728 | ||||||
| 2015-06-29 | 2015-06-25 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 11.1965 | 10,000 | 112 | 154,898 | ||||
| 2015-06-18 | 2015-06-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 12.0900 | -19,822 | -240 | 640,205 | ||||
| 2015-05-20 | 3 | Patterson Frank J. | CHK | Common Stock | D | 0 | ||||||||
| 2015-04-08 | 3 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 542,464 | ||||||||
| 2015-04-08 | 3 | Querrey Kimberly K. by Simpson Community Trust | CHK | Common Stock | I | 784,928 | ||||||||
| 2015-04-08 | 3 | Querrey Kimberly K. by Simpson Community Trust | CHK | Common Stock | I | 784,928 | ||||||||
| 2015-04-08 | 3 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 542,464 | ||||||||
| 2015-04-08 | 2015-04-07 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 15.3500 | 3,804 | 58 | 113,804 | ||||
| 2015-04-08 | 2015-04-07 | 4 | Querrey Kimberly K. by Kimberly K. Querrey Living Trust | CHK | Common Stock | I | 10,000 | 110,000 | ||||||
| 2015-04-02 | 2015-03-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 14.1600 | 14,726 | 209 | 432,840 | ||||
| 2015-04-02 | 2015-03-31 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 14.1600 | 11,023 | 156 | 219,446 | ||||
| 2015-04-02 | 2015-03-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 14.1600 | 31,240 | 442 | 659,813 | ||||
| 2015-04-02 | 2015-03-31 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 14.1600 | 10,944 | 155 | 222,829 | ||||
| 2015-04-02 | 2015-03-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 14.1600 | 12,031 | 170 | 95,675 | ||||
| 2015-04-02 | 2015-04-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 4,356 | 2,639,626 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 14.3500 | 1,743 | 25 | 58,418 | ||||
| 2015-04-02 | 2015-04-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 4,356 | 56,675 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 14.3500 | 1,742 | 25 | 58,133 | ||||
| 2015-04-02 | 2015-04-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 4,356 | 56,391 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 14.3500 | 1,742 | 25 | 144,881 | ||||
| 2015-04-02 | 2015-04-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 4,356 | 143,139 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 4,356 | 196,319 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 4,356 | 715,217 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 4,356 | 88,169 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 14.3500 | 1,742 | 25 | 88,751 | ||||
| 2015-04-02 | 2015-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 4,356 | 87,009 | ||||||
| 2015-03-31 | 2015-03-27 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 13.9793 | 1,000,000 | 13,979 | 2,635,270 | ||||
| 2015-03-23 | 3 | ICAHN CARL C please see all footnotes | CHK | Common Stock, par value $0.01 ("Shares") | I | 146,100,000 | ||||||||
| 2015-03-23 | 3 | ICAHN CARL C please see all footnotes | CHK | Common Stock, par value $0.01 ("Shares") | I | 146,100,000 | ||||||||
| 2015-03-13 | 2015-03-11 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 14.1300 | 3,500 | 49 | 211,882 | ||||
| 2015-02-02 | 2015-01-29 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 19.2100 | -3,038 | -58 | 354,550 | ||||
| 2015-02-02 | 2015-01-29 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 19.2100 | -3,797 | -73 | 471,526 | ||||
| 2015-02-02 | 2015-01-29 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 19.2100 | -11,543 | -222 | 839,095 | ||||
| 2015-02-02 | 2015-01-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 19.2100 | -12,636 | -243 | 417,919 | ||||
| 2015-02-02 | 2015-01-29 | 4 | WEBB JAMES R | CHK | Common Stock | D | 19.2100 | -2,658 | -51 | 83,628 | ||||
| 2015-01-13 | 2015-01-10 | 4 | DOYLE M. CHRISTOPHER | CHK | Non-Qualified Stock Option (right to buy) | D | 18.37 | 116,172 | 116,172 | |||||
| 2015-01-13 | 2015-01-10 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 34,023 | 208,407 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 18.3700 | -3,052 | -56 | 174,384 | ||||
| 2015-01-13 | 2015-01-10 | 4 | Jacobson Douglas J | CHK | Non-Qualified Stock Option (right to buy) | D | 18.37 | 46,469 | 46,469 | |||||
| 2015-01-13 | 2015-01-10 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 13,610 | 850,638 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 18.3700 | -2,434 | -45 | 837,028 | ||||
| 2015-01-13 | 2015-01-10 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 18.37 | 116,172 | 116,172 | |||||
| 2015-01-13 | 2015-01-10 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 34,023 | 208,370 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 18.3700 | -3,060 | -56 | 174,347 | ||||
| 2015-01-13 | 2015-01-10 | 4 | KAPCHINSKE JOHN M. | CHK | Non-Qualified Stock Option (right to buy) | D | 18.37 | 92,937 | 92,937 | |||||
| 2015-01-13 | 2015-01-10 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 27,219 | 357,588 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 18.3700 | -2,802 | -51 | 330,369 | ||||
| 2015-01-13 | 2015-01-10 | 4 | WEBB JAMES R | CHK | Non-Qualified Stock Option (right to buy) | D | 18.37 | 116,172 | 116,172 | |||||
| 2015-01-13 | 2015-01-10 | 4 | WEBB JAMES R | CHK | Common Stock | D | 34,023 | 86,286 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | WEBB JAMES R | CHK | Common Stock | D | 18.3700 | -3,598 | -66 | 52,263 | ||||
| 2015-01-13 | 2015-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 18.37 | 139,406 | 139,406 | |||||
| 2015-01-13 | 2015-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 40,828 | 430,555 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 18.3700 | -2,774 | -51 | 389,727 | ||||
| 2015-01-13 | 2015-01-10 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 18.37 | 499,536 | 499,536 | |||||
| 2015-01-13 | 2015-01-10 | 4 | Lawler Robert D. | CHK | Common Stock | D | 146,299 | 628,538 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | Lawler Robert D. | CHK | Common Stock | D | 18.3700 | -11,928 | -219 | 482,239 | ||||
| 2015-01-13 | 2015-01-10 | 4 | JOHNSON MICHAEL A | CHK | Non-Qualified Stock Option (right to buy) | D | 18.37 | 46,469 | 46,469 | |||||
| 2015-01-13 | 2015-01-10 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 13,610 | 475,323 | ||||||
| 2015-01-13 | 2015-01-10 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 18.3700 | -1,682 | -31 | 461,713 | ||||
| 2015-01-06 | 2015-01-05 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 18.4900 | 1,352 | 25 | 52,019 | ||||
| 2015-01-06 | 2015-01-02 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 3,163 | 50,667 | ||||||
| 2015-01-06 | 2015-01-02 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 3,163 | 83,813 | ||||||
| 2015-01-06 | 2015-01-02 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 3,163 | 710,861 | ||||||
| 2015-01-06 | 2015-01-02 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 3,163 | 191,963 | ||||||
| 2015-01-06 | 2015-01-05 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 18.4900 | 1,352 | 25 | 82,618 | ||||
| 2015-01-06 | 2015-01-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 3,163 | 81,266 | ||||||
| 2015-01-06 | 2015-01-02 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 3,163 | 1,635,270 | ||||||
| 2015-01-06 | 2015-01-05 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 18.4900 | 1,352 | 25 | 138,777 | ||||
| 2015-01-06 | 2015-01-02 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 3,163 | 137,425 | ||||||
| 2015-01-06 | 2015-01-05 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 18.4900 | 1,352 | 25 | 52,272 | ||||
| 2015-01-06 | 2015-01-02 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 3,163 | 50,920 | ||||||
| 2015-01-05 | 2014-12-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 19.5700 | 2,211 | 43 | 494,167 | ||||
| 2015-01-05 | 2014-12-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 19.5700 | 707 | 14 | 55,861 | ||||
| 2015-01-05 | 2015-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 19.7600 | -9,851 | -195 | 463,395 | ||||
| 2015-01-05 | 2014-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 19.5700 | 1,061 | 21 | 473,246 | ||||
| 2015-01-05 | 2014-12-31 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 19.5700 | 920 | 18 | 177,407 | ||||
| 2015-01-05 | 2015-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 19.7600 | -20,952 | -414 | 839,462 | ||||
| 2015-01-05 | 2015-01-03 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 19.7600 | -5,149 | -102 | 333,171 | ||||
| 2015-01-05 | 2014-12-31 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 19.5700 | 1,003 | 20 | 177,436 | ||||
| 2015-01-05 | 2015-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 19.7600 | -14,114 | -279 | 392,501 | ||||
| 2015-01-05 | 2014-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 19.5700 | 1,282 | 25 | 406,615 | ||||
| 2014-12-11 | 2014-12-10 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 17.9700 | 10,000 | 180 | 338,275 | ||||
| 2014-12-11 | 2014-12-10 | 4 | MARTIN R BRAD by Trust | CHK | Common Stock | I | 17.9700 | 15,000 | 270 | 15,000 | ||||
| 2014-11-10 | 2014-11-07 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 23.3222 | 500,000 | 11,661 | 1,632,107 | ||||
| 2014-11-06 | 2014-11-05 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 22.7600 | -2,504 | -57 | 405,316 | ||||
| 2014-10-10 | 2014-10-01 | 4/A | LIPINSKI JOHN J | CHK | Common Stock | D | 22.4300 | 1,114 | 25 | 47,495 | ||||
| 2014-10-10 | 2014-10-01 | 4/A | LIPINSKI JOHN J | CHK | Common Stock | D | 2,787 | 46,381 | ||||||
| 2014-10-10 | 2014-10-01 | 4/A | RYAN THOMAS L | CHK | Common Stock | D | 22.4300 | 1,115 | 25 | 78,078 | ||||
| 2014-10-10 | 2014-10-01 | 4/A | RYAN THOMAS L | CHK | Common Stock | D | 2,787 | 76,963 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 22.4300 | 1,114 | 25 | 47,721 | ||||
| 2014-10-03 | 2014-10-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 3,300 | 46,607 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 11,337 | 1,132,107 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 25.0000 | 800 | 20 | 46,394 | ||||
| 2014-10-03 | 2014-10-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 2,000 | 45,594 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 3,300 | 134,262 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 3,300 | 188,800 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2,787 | 707,698 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 3,642 | 80,650 | ||||||
| 2014-10-03 | 2014-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 25.0000 | 800 | 20 | 76,976 | ||||
| 2014-10-03 | 2014-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2,000 | 76,176 | ||||||
| 2014-10-02 | 2014-09-30 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 22.9900 | 913 | 21 | 176,477 | ||||
| 2014-10-02 | 2014-09-30 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 22.9900 | 996 | 23 | 176,423 | ||||
| 2014-10-02 | 2014-09-30 | 4 | WEBB JAMES R | CHK | Common Stock | D | 22.9900 | 702 | 16 | 55,143 | ||||
| 2014-10-02 | 2014-09-30 | 4 | Lawler Robert D. | CHK | Common Stock | D | 22.9900 | 2,196 | 50 | 491,933 | ||||
| 2014-10-02 | 2014-09-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 22.9900 | 1,274 | 29 | 407,673 | ||||
| 2014-10-02 | 2014-09-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 22.9900 | 1,054 | 24 | 471,934 | ||||
| 2014-08-28 | 2014-08-26 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 26.4600 | -1,859 | -49 | 175,425 | ||||
| 2014-08-28 | 2014-08-26 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 26.4600 | -1,859 | -49 | 175,562 | ||||
| 2014-07-03 | 2014-07-01 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 29.2400 | -4,832 | -141 | 323,008 | ||||
| 2014-07-03 | 2014-07-02 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 29.2500 | -2,206 | -65 | 124,584 | ||||
| 2014-07-03 | 2014-07-01 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 29.2400 | -3,720 | -109 | 126,790 | ||||
| 2014-07-03 | 2014-07-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2,138 | 1,116,029 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 29.2400 | 855 | 25 | 41,908 | ||||
| 2014-07-03 | 2014-07-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2,138 | 41,053 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2,138 | 130,004 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2,138 | 184,483 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2,138 | 703,978 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 2,138 | 76,423 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 29.2400 | 855 | 25 | 73,407 | ||||
| 2014-07-03 | 2014-07-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2,138 | 72,552 | ||||||
| 2014-07-03 | 2014-07-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 29.2400 | 1,025 | 30 | 43,590 | ||||
| 2014-07-03 | 2014-07-01 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 2,565 | 42,565 | ||||||
| 2014-07-02 | 2014-07-01 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 29.2400 | -11,301 | -330 | 393,325 | ||||
| 2014-07-02 | 2014-06-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 31.0800 | 807 | 25 | 404,614 | ||||
| 2014-07-02 | 2014-07-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 29.2400 | -20,812 | -609 | 845,933 | ||||
| 2014-07-02 | 2014-06-30 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 31.0800 | 631 | 20 | 167,239 | ||||
| 2014-07-02 | 2014-07-01 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 29.2400 | -10,800 | -316 | 460,403 | ||||
| 2014-07-02 | 2014-06-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 31.0800 | 668 | 21 | 471,212 | ||||
| 2014-07-02 | 2014-06-30 | 4 | Lawler Robert D. | CHK | Common Stock | D | 31.0800 | 1,392 | 43 | 461,916 | ||||
| 2014-07-02 | 2014-06-30 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 31.0800 | 580 | 18 | 167,381 | ||||
| 2014-07-02 | 2014-06-30 | 4 | WEBB JAMES R | CHK | Common Stock | D | 31.0800 | 446 | 14 | 51,708 | ||||
| 2014-06-17 | 3 | LIPINSKI JOHN J | CHK | Common Stock | D | 60,000 | ||||||||
| 2014-06-17 | 3 | LIPINSKI JOHN J | CHK | Common Stock | D | 60,000 | ||||||||
| 2014-06-17 | 2014-06-13 | 4 | LIPINSKI JOHN J | CHK | Common Stock | D | 10,000 | 40,000 | ||||||
| 2014-06-12 | 2014-06-11 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 29.5750 | 2,000 | 59 | 70,414 | ||||
| 2014-06-12 | 2014-06-10 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 29.2980 | 5,000 | 146 | 68,414 | ||||
| 2014-05-21 | 2014-05-19 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 27.9825 | 4,000 | 112 | 63,414 | ||||
| 2014-05-13 | 2014-05-12 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 30.0112 | -20,000 | -600 | 470,544 | ||||
| 2014-05-13 | 2014-05-12 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 30.0000 | -12,500 | -375 | 866,692 | ||||
| 2014-04-03 | 2014-04-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2,392 | 38,895 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 26.1300 | 957 | 25 | 36,503 | ||||
| 2014-04-03 | 2014-04-01 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 2,392 | 32,308 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2,392 | 1,113,891 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2,392 | 127,866 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2,392 | 182,345 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2,392 | 701,840 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 2,392 | 74,285 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2,392 | 59,401 | ||||||
| 2014-04-03 | 2014-04-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 26.1300 | 956 | 25 | 57,009 | ||||
| 2014-04-02 | 2014-03-31 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 25.6200 | 255 | 7 | 166,605 | ||||
| 2014-04-02 | 2014-03-31 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 25.6200 | 234 | 6 | 166,800 | ||||
| 2014-04-02 | 2014-03-31 | 4 | WEBB JAMES R | CHK | Common Stock | D | 25.6200 | 180 | 5 | 51,259 | ||||
| 2014-04-02 | 2014-03-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 25.6200 | 8,907 | 228 | 403,707 | ||||
| 2014-04-02 | 2014-03-31 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25.6200 | 4,459 | 114 | 262,744 | ||||
| 2014-04-02 | 2014-03-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25.6200 | 5,855 | 150 | 490,362 | ||||
| 2014-04-02 | 2014-03-31 | 4 | Lawler Robert D. | CHK | Common Stock | D | 25.6200 | 1,287 | 33 | 460,518 | ||||
| 2014-03-21 | 2014-03-19 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 24.9706 | 54,250 | 1,355 | 1,111,499 | ||||
| 2014-03-04 | 2014-02-28 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 25.8700 | 10,000 | 259 | 56,053 | ||||
| 2014-02-14 | 2013-08-07 | 5 | Grigsby Jennifer M | CHK | Common Stock | D | -46,352 | 265,518 | ||||||
| 2014-01-30 | 2014-01-29 | 4 | WEBB JAMES R | CHK | Common Stock | D | 27.1700 | -2,582 | -70 | 50,402 | ||||
| 2014-01-30 | 2014-01-29 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 27.1700 | -2,865 | -78 | 326,832 | ||||
| 2014-01-30 | 2014-01-29 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 27.1700 | -5,185 | -141 | 483,670 | ||||
| 2014-01-30 | 2014-01-29 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 27.1700 | -5,185 | -141 | 303,758 | ||||
| 2014-01-30 | 2014-01-29 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 27.1700 | -10,887 | -296 | 878,027 | ||||
| 2014-01-30 | 2014-01-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 27.1700 | -11,923 | -324 | 394,040 | ||||
| 2014-01-14 | 2014-01-10 | 4 | JOHNSON MICHAEL A | CHK | Non-Qualified Stock Option (right to buy) | D | 25.71 | 34,691 | 34,691 | |||||
| 2014-01-14 | 2014-01-10 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 14,586 | 488,855 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | KAPCHINSKE JOHN M. | CHK | Non-Qualified Stock Option (right to buy) | D | 25.71 | 57,817 | 57,817 | |||||
| 2014-01-14 | 2014-01-10 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 24,310 | 329,697 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 25.71 | 57,817 | 57,817 | |||||
| 2014-01-14 | 2014-01-10 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 24,310 | 165,893 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | DOYLE M. CHRISTOPHER | CHK | Non-Qualified Stock Option (right to buy) | D | 25.71 | 57,817 | 57,817 | |||||
| 2014-01-14 | 2014-01-10 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 24,310 | 165,678 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | WEBB JAMES R | CHK | Non-Qualified Stock Option (right to buy) | D | 25.71 | 69,381 | 69,381 | |||||
| 2014-01-14 | 2014-01-10 | 4 | WEBB JAMES R | CHK | Common Stock | D | 29,172 | 52,984 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | Grigsby Jennifer M | CHK | Non-Qualified Stock Option (right to buy) | D | 25.71 | 23,127 | 23,127 | |||||
| 2014-01-14 | 2014-01-10 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 9,724 | 308,943 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | REINHART JOHN K. by Trust | CHK | Non-Qualified Stock Option (right to buy) | I | 25.71 | 57,817 | 57,817 | |||||
| 2014-01-14 | 2014-01-10 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 24,310 | 130,135 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 25.71 | 57,239 | 57,239 | |||||
| 2014-01-14 | 2014-01-10 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 24,067 | 405,963 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 25.71 | 242,831 | 242,831 | |||||
| 2014-01-14 | 2014-01-10 | 4 | Lawler Robert D. | CHK | Common Stock | D | 102,101 | 458,566 | ||||||
| 2014-01-14 | 2014-01-10 | 4 | Jacobson Douglas J | CHK | Non-Qualified Stock Option (right to buy) | D | 25.71 | 34,691 | 34,691 | |||||
| 2014-01-14 | 2014-01-10 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 14,586 | 888,914 | ||||||
| 2014-01-07 | 2014-01-04 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 26.4200 | -2,360 | -62 | 381,896 | ||||
| 2014-01-07 | 2014-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 26.4200 | -4,633 | -122 | 384,256 | ||||
| 2014-01-07 | 2014-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 26.4200 | -9,136 | -241 | 388,889 | ||||
| 2014-01-07 | 2013-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 27.1400 | 925 | 25 | 398,025 | ||||
| 2014-01-07 | 2014-01-04 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 26.4200 | -3,417 | -90 | 299,219 | ||||
| 2014-01-07 | 2014-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 26.4200 | -5,008 | -132 | 302,636 | ||||
| 2014-01-07 | 2014-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 26.4200 | -4,226 | -112 | 307,644 | ||||
| 2014-01-07 | 2013-12-31 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 27.1400 | 925 | 25 | 311,870 | ||||
| 2014-01-07 | 2014-01-04 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 26.4200 | -9,440 | -249 | 874,328 | ||||
| 2014-01-07 | 2014-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 26.4200 | -12,800 | -338 | 883,768 | ||||
| 2014-01-07 | 2014-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 26.4200 | -8,293 | -219 | 896,568 | ||||
| 2014-01-07 | 2014-01-04 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 26.4200 | -3,389 | -90 | 474,269 | ||||
| 2014-01-07 | 2014-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 26.4200 | -5,008 | -132 | 477,658 | ||||
| 2014-01-07 | 2014-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 26.4200 | -4,236 | -112 | 482,666 | ||||
| 2014-01-07 | 2013-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 27.1400 | 766 | 21 | 486,902 | ||||
| 2014-01-07 | 2014-01-04 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 26.4200 | -1,630 | -43 | 305,387 | ||||
| 2014-01-07 | 2014-01-03 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 26.4200 | -2,923 | -77 | 307,017 | ||||
| 2014-01-07 | 2014-01-03 | 4 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 26.4200 | -1,888 | -50 | 309,940 | ||||
| 2014-01-07 | 2014-01-07 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 26.3100 | -1,365 | -36 | 105,825 | ||||
| 2014-01-07 | 2014-01-04 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 26.4200 | -979 | -26 | 107,190 | ||||
| 2014-01-07 | 2014-01-03 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 26.4200 | -1,183 | -31 | 108,169 | ||||
| 2014-01-07 | 2014-01-03 | 4 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 26.4200 | -1,455 | -38 | 109,352 | ||||
| 2014-01-06 | 2014-01-02 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2,348 | 1,057,249 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 2,348 | 29,916 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2,348 | 125,474 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2,348 | 179,953 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2,348 | 699,448 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 2,348 | 71,893 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 26.6200 | 940 | 25 | 46,043 | ||||
| 2014-01-06 | 2014-01-02 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2,348 | 45,103 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 26.6200 | 940 | 25 | 35,528 | ||||
| 2014-01-06 | 2014-01-02 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2,348 | 34,588 | ||||||
| 2013-12-17 | 2013-12-13 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2,315 | 32,226 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2,315 | 42,749 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 26.7300 | 2,000 | 53 | 40,434 | ||||
| 2013-12-16 | 2013-12-12 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 26.7300 | 4,000 | 107 | 38,434 | ||||
| 2013-12-16 | 2013-12-13 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 2,315 | 27,568 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2,315 | 1,054,901 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2,315 | 123,126 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2,315 | 177,605 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2,315 | 697,100 | ||||||
| 2013-12-16 | 2013-12-13 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 2,315 | 69,545 | ||||||
| 2013-11-14 | 2013-11-08 | 4/A | DUNHAM ARCHIE W | CHK | Common Stock | D | 25.8580 | 200,000 | 5,172 | 1,052,586 | ||||
| 2013-11-12 | 2013-11-08 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 25.8580 | 200,000 | 5,172 | 1,052,586 | ||||
| 2013-11-06 | 2013-11-05 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 28.1400 | -2,360 | -66 | 397,089 | ||||
| 2013-10-22 | 2013-10-18 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 28.3400 | -12,500 | -354 | 904,808 | ||||
| 2013-10-03 | 2013-10-01 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 26.2400 | 957 | 25 | 34,434 | ||||
| 2013-10-03 | 2013-10-01 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 26.2400 | 966 | 25 | 29,911 | ||||
| 2013-10-02 | 2013-09-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 25.8800 | 1,131 | 29 | 399,449 | ||||
| 2013-10-02 | 2013-09-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25.8800 | 937 | 24 | 486,145 | ||||
| 2013-10-02 | 2013-09-30 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25.8800 | 1,131 | 29 | 310,884 | ||||
| 2013-09-23 | 2013-09-19 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2,324 | 852,586 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 2,324 | 25,253 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2,882 | 120,811 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2,324 | 694,785 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2,882 | 175,290 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 3,253 | 67,230 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 2,324 | 33,477 | ||||||
| 2013-09-23 | 2013-09-19 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2,324 | 28,945 | ||||||
| 2013-08-28 | 2013-08-28 | 4 | BURGER MARTHA A | CHK | Common Stock | D | -28,850 | 254,324 | ||||||
| 2013-08-28 | 2013-08-28 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 26.0250 | -48,100 | -1,252 | 283,174 | ||||
| 2013-08-28 | 2013-08-26 | 4 | DOYLE M. CHRISTOPHER | CHK | Non-Qualified Stock Option (right to buy) | D | 26.35 | 38,323 | 38,323 | |||||
| 2013-08-28 | 2013-08-26 | 4 | DOYLE M. CHRISTOPHER | CHK | Common Stock | D | 141,368 | 141,368 | ||||||
| 2013-08-28 | 2013-08-26 | 4 | PIGOTT M. JASON | CHK | Non-Qualified Stock Option (right to buy) | D | 26.35 | 38,323 | 38,323 | |||||
| 2013-08-28 | 2013-08-26 | 4 | PIGOTT M. JASON | CHK | Common Stock | D | 141,368 | 141,583 | ||||||
| 2013-08-26 | 3 | KAPCHINSKE JOHN M. | CHK | Common Stock | D | 311,800 | ||||||||
| 2013-08-26 | 3 | PIGOTT M. JASON | CHK | Common Stock | D | 215 | ||||||||
| 2013-08-26 | 3 | REINHART JOHN K. | CHK | Common Stock | D | 1,839 | ||||||||
| 2013-08-26 | 3 | REINHART JOHN K. by Trust | CHK | Common Stock | I | 110,807 | ||||||||
| 2013-08-26 | 3 | PIGOTT M. JASON | CHK | Common Stock | D | 215 | ||||||||
| 2013-08-26 | 2013-08-13 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 25.1000 | -20,000 | -502 | 983,167 | ||||
| 2013-08-26 | 2013-08-23 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 26.0000 | -12,500 | -325 | 917,245 | ||||
| 2013-08-07 | 2013-08-05 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25.0935 | -29,713 | -746 | 309,678 | ||||
| 2013-08-07 | 2013-08-06 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 25.1400 | 4,000 | 101 | 31,153 | ||||
| 2013-08-07 | 2013-08-05 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 25.4700 | 4,000 | 102 | 27,153 | ||||
| 2013-08-05 | 2013-08-01 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25.0000 | -10,000 | -250 | 485,217 | ||||
| 2013-08-05 | 2013-08-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 24.1400 | -12,500 | -302 | 929,745 | ||||
| 2013-07-12 | 2013-07-10 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 21.4000 | 1,169 | 25 | 26,621 | ||||
| 2013-07-11 | 2013-07-10 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 21.4000 | 1,168 | 25 | 23,153 | ||||
| 2013-07-03 | 2013-07-01 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 48,147 | 850,262 | ||||||
| 2013-07-03 | 2013-07-01 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 20.7700 | -36,732 | -763 | 1,003,167 | ||||
| 2013-07-03 | 2013-07-01 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 20.7700 | -13,661 | -284 | 398,305 | ||||
| 2013-07-03 | 2013-06-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 20.3800 | 1,232 | 25 | 411,966 | ||||
| 2013-07-03 | 2013-07-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 20.7700 | -29,071 | -604 | 942,245 | ||||
| 2013-07-03 | 2013-07-01 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 20.7700 | -16,111 | -335 | 331,274 | ||||
| 2013-07-03 | 2013-07-01 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 20.7700 | -14,930 | -310 | 339,391 | ||||
| 2013-07-03 | 2013-06-30 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 20.3800 | 1,232 | 25 | 354,321 | ||||
| 2013-07-03 | 2013-07-01 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 20.7700 | -14,930 | -310 | 495,217 | ||||
| 2013-07-03 | 2013-06-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 20.3800 | 1,019 | 21 | 510,147 | ||||
| 2013-07-03 | 2013-07-01 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 20.7700 | -16,206 | -337 | 383,799 | ||||
| 2013-07-03 | 2013-06-30 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 20.3800 | 1,231 | 25 | 400,005 | ||||
| 2013-06-25 | 2013-06-21 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 19.8700 | 152,632 | 3,033 | 692,461 | ||||
| 2013-06-20 | 2013-06-19 | 4 | DIXON STEVEN C | CHK | Non-Qualified Stock Option (right to buy) | D | 10.08 | -22,500 | 0 | |||||
| 2013-06-20 | 2013-06-19 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 20.8000 | -16,376 | -341 | 1,039,776 | ||||
| 2013-06-20 | 2013-06-19 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 10.0800 | 22,500 | 227 | 1,056,152 | ||||
| 2013-06-20 | 2013-05-30 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -900 | 1,033,652 | ||||||
| 2013-06-20 | 2013-03-13 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -1,600 | 1,033,076 | ||||||
| 2013-06-20 | 2011-09-14 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -1,000 | 1,034,676 | ||||||
| 2013-06-20 | 2008-09-29 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -500 | 1,035,676 | ||||||
| 2013-06-20 | 2008-05-09 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -400 | 1,036,176 | ||||||
| 2013-06-20 | 2007-12-19 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -600 | 1,036,576 | ||||||
| 2013-06-19 | 2013-06-17 | 4 | Lawler Robert D. | CHK | Non-Qualified Stock Option (right to buy) | D | 21.04 | 624,257 | 624,257 | |||||
| 2013-06-19 | 2013-06-17 | 4 | Lawler Robert D. | CHK | Common Stock | D | 356,465 | 356,465 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2,977 | 802,115 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2,977 | 117,929 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2,977 | 172,408 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2,977 | 539,829 | ||||||
| 2013-06-17 | 2013-06-14 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 10,000 | 63,977 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 2,977 | 53,977 | ||||||
| 2013-06-17 | 2013-06-14 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 10,000 | 21,985 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 1,985 | 11,985 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 2,977 | 22,929 | ||||||
| 2013-06-17 | 2013-06-13 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2,977 | 25,452 | ||||||
| 2013-06-11 | 2013-06-11 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 21.5100 | 5,000 | 108 | 10,000 | ||||
| 2013-05-22 | 2013-05-21 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 21.1244 | 15,000 | 317 | 51,000 | ||||
| 2013-05-22 | 2013-05-20 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 20.8600 | 10,000 | 209 | 36,000 | ||||
| 2013-05-22 | 2013-05-21 | 4 | RYAN THOMAS L | CHK | Common Stock | D | 20.9500 | 2,000 | 42 | 5,000 | ||||
| 2013-05-21 | 2013-05-20 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 20.8931 | 450,000 | 9,402 | 799,138 | ||||
| 2013-05-08 | 3 | RYAN THOMAS L | CHK | Common Stock | D | 3,000 | ||||||||
| 2013-05-02 | 2013-04-30 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 12,795 | 349,138 | ||||||
| 2013-05-02 | 2013-04-30 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 19.5400 | 1,285 | 25 | 22,475 | ||||
| 2013-04-02 | 2013-03-31 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 20.4100 | 4,068 | 83 | 352,998 | ||||
| 2013-04-02 | 2013-03-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 20.4100 | 4,803 | 98 | 410,718 | ||||
| 2013-04-02 | 2013-03-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 20.4100 | 3,453 | 70 | 509,137 | ||||
| 2013-04-02 | 2013-03-31 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 20.4100 | 4,534 | 93 | 398,739 | ||||
| 2013-04-02 | 2013-03-31 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 20.4100 | 1,103 | 23 | 3,172,436 | ||||
| 2013-03-22 | 2013-03-20 | 4 | Jacobson Douglas J | CHK | Incentive Stock Option (right to buy) | D | 10.08 | -10,000 | 0 | |||||
| 2013-03-22 | 2013-03-20 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 10.0800 | 10,000 | 101 | 969,804 | ||||
| 2013-03-20 | 2013-03-18 | 4 | BURGER MARTHA A | CHK | Common Stock | D | -5,000 | 345,779 | ||||||
| 2013-03-20 | 2013-03-18 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 22.3200 | -75,000 | -1,674 | 350,779 | ||||
| 2013-03-18 | 2013-03-14 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 22.0000 | -12,500 | -275 | 959,804 | ||||
| 2013-03-11 | 3 | RASPINO LOUIS | CHK | Common Stock | D | 25,000 | ||||||||
| 2013-03-11 | 2013-03-07 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 2,998 | 336,343 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 2,998 | 19,952 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | HARGIS V BURNS by Family LLC | CHK | Common Stock | I | 2,199 | 63,888 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | HARGIS V BURNS | CHK | Common Stock | D | -18,104 | 7,347 | ||||||
| 2013-03-11 | 2013-03-01 | 4 | HARGIS V BURNS | CHK | Common Stock | D | -502 | 25,451 | ||||||
| 2013-03-11 | 2013-02-01 | 4 | HARGIS V BURNS | CHK | Common Stock | D | -2,575 | 25,953 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 2,998 | 114,952 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2,998 | 169,431 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 2,998 | 536,852 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | RASPINO LOUIS | CHK | Common Stock | D | 1,000 | 26,000 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | SIMPSON LOUIS A | CHK | Common Stock | D | 2,998 | 35,096 | ||||||
| 2013-03-11 | 2013-03-07 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 2,998 | 21,190 | ||||||
| 2013-02-14 | 2012-06-21 | 5 | HARGIS V BURNS | CHK | Common Stock | D | -3,125 | 28,528 | ||||||
| 2013-02-14 | 2012-06-18 | 5 | HARGIS V BURNS | CHK | Common Stock | D | -37,383 | 31,653 | ||||||
| 2013-02-14 | 2012-08-31 | 5 | DIXON STEVEN C by GRAT 2 | CHK | Common Stock | I | -10,616 | 0 | ||||||
| 2013-02-04 | 2013-01-31 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 20.1800 | 1,238 | 25 | 18,192 | ||||
| 2013-01-31 | 2013-01-29 | 4 | DIXON STEVEN C | CHK | Non-Qualified Stock Option (right to buy) | D | 18.97 | 588,045 | 588,045 | |||||
| 2013-01-31 | 2013-01-29 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 88,960 | 922,927 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | Jacobson Douglas J | CHK | Non-Qualified Stock Option (right to buy) | D | 18.97 | 177,365 | 177,365 | |||||
| 2013-01-31 | 2013-01-29 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 69,190 | 972,304 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Non-Qualified Stock Option (right to buy) | D | 18.97 | 494,260 | 494,260 | |||||
| 2013-01-31 | 2013-01-29 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 75,780 | 404,867 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | BURGER MARTHA A | CHK | Non-Qualified Stock Option (right to buy) | D | 18.97 | 234,460 | 234,460 | |||||
| 2013-01-31 | 2013-01-29 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 32,950 | 425,779 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | JOHNSON MICHAEL A | CHK | Non-Qualified Stock Option (right to buy) | D | 18.97 | 234,460 | 234,460 | |||||
| 2013-01-31 | 2013-01-29 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 32,950 | 504,655 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | Grigsby Jennifer M | CHK | Non-Qualified Stock Option (right to buy) | D | 18.97 | 234,460 | 234,460 | |||||
| 2013-01-31 | 2013-01-29 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 32,950 | 347,811 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | FISHER JEFFREY A | CHK | Non-Qualified Stock Option (right to buy) | D | 18.97 | 359,800 | 359,800 | |||||
| 2013-01-31 | 2013-01-29 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 42,835 | 392,811 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | WEBB JAMES R | CHK | Non-Qualified Stock Option (right to buy) | D | 18.97 | 209,125 | 209,125 | |||||
| 2013-01-31 | 2013-01-29 | 4 | WEBB JAMES R | CHK | Common Stock | D | 23,065 | 23,065 | ||||||
| 2013-01-31 | 2013-01-29 | 4 | MCCLENDON AUBREY K | CHK | Non-Qualified Stock Option (right to buy) | D | 18.97 | 456,085 | 456,085 | |||||
| 2013-01-31 | 2013-01-29 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 177,915 | 3,168,423 | ||||||
| 2013-01-07 | 2013-01-04 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 17.4500 | -3,260 | -57 | 314,861 | ||||
| 2013-01-07 | 2013-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 16.7700 | -9,053 | -152 | 318,121 | ||||
| 2013-01-07 | 2013-01-04 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 17.4500 | -11,801 | -206 | 833,967 | ||||
| 2013-01-07 | 2013-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 16.7700 | -27,489 | -461 | 845,768 | ||||
| 2013-01-07 | 2013-01-04 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 17.4500 | -9,440 | -165 | 903,114 | ||||
| 2013-01-07 | 2013-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 16.7700 | -19,945 | -334 | 912,554 | ||||
| 2013-01-07 | 2013-01-04 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 17.4500 | -1,631 | -28 | 329,087 | ||||
| 2013-01-07 | 2013-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 16.7700 | -13,091 | -220 | 330,718 | ||||
| 2013-01-07 | 2013-01-04 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 17.4500 | -3,668 | -64 | 392,829 | ||||
| 2013-01-07 | 2013-01-03 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 16.7700 | -9,084 | -152 | 396,497 | ||||
| 2013-01-07 | 2013-01-04 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 17.4500 | -3,260 | -57 | 471,705 | ||||
| 2013-01-07 | 2013-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 16.7700 | -9,051 | -152 | 474,965 | ||||
| 2013-01-07 | 2013-01-04 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 17.4500 | -3,668 | -64 | 349,976 | ||||
| 2013-01-07 | 2013-01-03 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 16.7700 | -9,618 | -161 | 353,644 | ||||
| 2013-01-07 | 2013-01-04 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 17.4500 | -53,100 | -927 | 2,990,508 | ||||
| 2013-01-07 | 2013-01-03 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 16.7700 | -64,501 | -1,082 | 3,043,608 | ||||
| 2013-01-03 | 2013-01-02 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 16.6000 | -6,708 | -111 | 873,257 | ||||
| 2013-01-03 | 2012-12-31 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 16.6200 | 1,791 | 30 | 879,965 | ||||
| 2013-01-03 | 2012-12-26 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -15,000 | 878,067 | ||||||
| 2013-01-03 | 2013-01-02 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 16.6000 | -2,699 | -45 | 343,809 | ||||
| 2013-01-03 | 2012-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 16.6200 | 1,510 | 25 | 346,508 | ||||
| 2013-01-03 | 2013-01-02 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 16.6000 | -5,514 | -92 | 932,499 | ||||
| 2013-01-03 | 2012-12-19 | 4 | Jacobson Douglas J | CHK | Common Stock | D | -7,500 | 937,948 | ||||||
| 2013-01-03 | 2013-01-02 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 16.6000 | -3,648 | -61 | 405,581 | ||||
| 2013-01-03 | 2012-11-28 | 4 | BURGER MARTHA A | CHK | Common Stock | D | -10,200 | 409,120 | ||||||
| 2013-01-03 | 2013-01-02 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 16.6000 | -2,519 | -42 | 484,016 | ||||
| 2013-01-03 | 2012-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 16.6200 | 1,250 | 21 | 486,535 | ||||
| 2013-01-03 | 2013-01-02 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 16.6000 | -2,500 | -42 | 327,174 | ||||
| 2013-01-03 | 2012-12-31 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 16.6200 | 1,510 | 25 | 329,674 | ||||
| 2013-01-03 | 2012-12-18 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | -5,996 | 328,085 | ||||||
| 2013-01-03 | 2012-12-14 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | -14,898 | 334,081 | ||||||
| 2013-01-03 | 2013-01-02 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 16.6000 | -3,095 | -51 | 363,262 | ||||
| 2013-01-03 | 2012-12-31 | 4 | FISHER JEFFREY A | CHK | Common Stock | D | 16.6200 | 1,509 | 25 | 366,357 | ||||
| 2013-01-03 | 2013-01-02 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 16.6000 | -36,010 | -598 | 3,108,109 | ||||
| 2013-01-03 | 2012-12-31 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 16.6200 | 2,031 | 34 | 3,144,119 | ||||
| 2013-01-03 | 2012-12-13 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -2,500 | 3,141,647 | ||||||
| 2013-01-03 | 2012-10-05 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -2,000 | 3,144,147 | ||||||
| 2013-01-03 | 2012-08-07 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -915 | 3,143,569 | ||||||
| 2012-12-21 | 3 | FISHER JEFFREY A | CHK | Common Stock | D | 364,850 | ||||||||
| 2012-12-21 | 2012-12-20 | 4 | DIXON STEVEN C | CHK | Non-Qualified Stock Option (right to buy) | D | 7.80 | -25,000 | 0 | |||||
| 2012-12-21 | 2012-12-20 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 7.8000 | 25,000 | 195 | 893,067 | ||||
| 2012-12-17 | 2012-12-13 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 3,748 | 16,954 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | HARGIS V BURNS | CHK | Common Stock | D | 3,997 | 69,036 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 3,748 | 333,345 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 3,748 | 111,954 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 3,997 | 166,433 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 3,748 | 533,854 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | SIMPSON LOUIS A | CHK | Common Stock | D | 3,997 | 32,098 | ||||||
| 2012-12-17 | 2012-12-13 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 3,748 | 16,954 | ||||||
| 2012-11-28 | 2012-11-26 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 17.2400 | 40,000 | 690 | 108,206 | ||||
| 2012-11-14 | 2012-11-12 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 16.9200 | 266,000 | 4,501 | 530,106 | ||||
| 2012-11-07 | 2012-11-05 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 18.2700 | -2,086 | -38 | 344,987 | ||||
| 2012-10-02 | 2012-10-01 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 19.2900 | -939 | -18 | 868,067 | ||||
| 2012-10-02 | 2012-09-30 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 18.8700 | 1,840 | 35 | 869,006 | ||||
| 2012-10-02 | 2012-09-14 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -1,500 | 867,047 | ||||||
| 2012-10-02 | 2012-10-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 19.2900 | -720 | -14 | 945,448 | ||||
| 2012-10-02 | 2012-09-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 18.8700 | -646 | -12 | 347,073 | ||||
| 2012-10-02 | 2012-09-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 18.8700 | 2,942 | 56 | 347,719 | ||||
| 2012-10-02 | 2012-10-01 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 19.2900 | -501 | -10 | 419,320 | ||||
| 2012-10-02 | 2012-10-01 | 4 | HOOD HENRY J | CHK | Common Stock | D | 19.2900 | -454 | -9 | 704,429 | ||||
| 2012-10-02 | 2012-09-30 | 4 | HOOD HENRY J | CHK | Common Stock | D | 18.8700 | 1,552 | 29 | 704,883 | ||||
| 2012-10-02 | 2012-10-01 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 19.2900 | -329 | -6 | 485,297 | ||||
| 2012-10-02 | 2012-09-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 18.8700 | 1,284 | 24 | 485,626 | ||||
| 2012-10-02 | 2012-10-01 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 19.2900 | -282 | -5 | 348,979 | ||||
| 2012-10-02 | 2012-09-30 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 18.8700 | 1,552 | 29 | 349,261 | ||||
| 2012-10-02 | 2012-09-30 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 18.8700 | 2,086 | 39 | 3,147,062 | ||||
| 2012-09-24 | 2012-09-20 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 3,206 | 13,206 | ||||||
| 2012-09-24 | 2012-09-20 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 3,206 | 329,597 | ||||||
| 2012-09-24 | 2012-09-24 | 4 | Grigsby Jennifer M | CHK | Non-Qualified Stock Option (right to buy) | D | 10.08 | -6,250 | 0 | |||||
| 2012-09-24 | 2012-09-24 | 4 | Grigsby Jennifer M | CHK | Non-Qualified Stock Option (right to buy) | D | 7.80 | -5,000 | 0 | |||||
| 2012-09-24 | 2012-09-24 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 7.8000 | 5,000 | 39 | 347,621 | ||||
| 2012-09-24 | 2012-09-24 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 10.0800 | 6,250 | 63 | 342,621 | ||||
| 2012-09-24 | 2012-09-24 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 19.3800 | -7,757 | -150 | 336,371 | ||||
| 2012-09-24 | 2012-09-20 | 4 | HARGIS V BURNS | CHK | Common Stock | D | 3,419 | 65,039 | ||||||
| 2012-09-24 | 2012-09-20 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 3,206 | 68,206 | ||||||
| 2012-09-24 | 2012-09-20 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 3,206 | 264,106 | ||||||
| 2012-09-24 | 2012-09-20 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 3,419 | 162,436 | ||||||
| 2012-09-24 | 2012-09-20 | 4 | SIMPSON LOUIS A | CHK | Common Stock | D | 4,189 | 228,101 | ||||||
| 2012-09-24 | 2012-09-20 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 3,206 | 13,206 | ||||||
| 2012-09-18 | 2012-09-18 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 19.9983 | 68,100 | 1,362 | 326,391 | ||||
| 2012-09-18 | 2012-09-14 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 19.9790 | 6,900 | 138 | 258,291 | ||||
| 2012-07-11 | 2012-07-09 | 4 | DAVIDSON RICHARD K GRAT | CHK | Common Stock | I | 19.9400 | 2,000 | 40 | 197,671 | ||||
| 2012-07-06 | 2012-07-02 | 4/A | INTRIERI VINCENT J | CHK | Common Stock | D | 10,000 | 10,000 | ||||||
| 2012-07-05 | 2012-07-02 | 4 | ALEXANDER BOB G | CHK | Common Stock | D | 10,000 | 10,000 | ||||||
| 2012-07-05 | 2012-07-02 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 10,000 | 251,391 | ||||||
| 2012-07-05 | 2012-07-02 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 10,000 | 65,000 | ||||||
| 2012-07-05 | 2012-07-02 | 4 | POSES FREDERIC M | CHK | Common Stock | D | 10,000 | 260,900 | ||||||
| 2012-07-05 | 2012-07-02 | 4 | INTRIERI VINCENT J | CHK | Common Stock | D | 10,000 | 251,391 | ||||||
| 2012-07-03 | 2011-10-01 | 4/A | DIXON STEVEN C | CHK | Common Stock | D | 25.5500 | -944 | -24 | 860,244 | ||||
| 2012-07-03 | 2012-07-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 18.6000 | -30,482 | -567 | 946,095 | ||||
| 2012-07-03 | 2012-07-01 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 18.6000 | -17,570 | -327 | 419,699 | ||||
| 2012-07-03 | 2012-07-01 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 18.6000 | -12,069 | -224 | 344,765 | ||||
| 2012-07-03 | 2012-06-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 18.6000 | 1,350 | 25 | 356,834 | ||||
| 2012-07-03 | 2012-07-01 | 4 | HOOD HENRY J | CHK | Common Stock | D | 18.6000 | -16,476 | -306 | 703,242 | ||||
| 2012-07-03 | 2012-06-30 | 4 | HOOD HENRY J | CHK | Common Stock | D | 18.6000 | 1,349 | 25 | 719,718 | ||||
| 2012-07-03 | 2012-07-01 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 18.6000 | -15,068 | -280 | 344,128 | ||||
| 2012-07-03 | 2012-06-30 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 18.6000 | 1,349 | 25 | 359,196 | ||||
| 2012-07-03 | 2012-07-01 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 18.6000 | -15,381 | -286 | 484,351 | ||||
| 2012-07-03 | 2012-06-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 18.6000 | 1,116 | 21 | 499,732 | ||||
| 2012-07-03 | 2012-07-01 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 18.6000 | -38,708 | -720 | 868,547 | ||||
| 2012-07-03 | 2012-06-30 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 18.6000 | 1,601 | 30 | 907,255 | ||||
| 2012-07-03 | 2011-12-05 | 4 | DIXON STEVEN C by Trust 4 | CHK | Common Stock | I | 25.0000 | -10,000 | -250 | 1,778 | ||||
| 2012-07-03 | 2011-12-05 | 4 | DIXON STEVEN C by Trust 3 | CHK | Common Stock | I | 25.0000 | -10,000 | -250 | 1,778 | ||||
| 2012-07-03 | 2011-12-05 | 4 | DIXON STEVEN C by Trust 2 | CHK | Common Stock | I | 25.0000 | -10,000 | -250 | 1,778 | ||||
| 2012-07-03 | 2011-12-05 | 4 | DIXON STEVEN C by Trust 1 | CHK | Common Stock | I | 25.0000 | -10,000 | -250 | 2,638 | ||||
| 2012-07-03 | 2012-07-01 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 18.6000 | -115,465 | -2,148 | 3,144,484 | ||||
| 2012-07-03 | 2012-06-30 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 18.6000 | 1,814 | 34 | 3,259,949 | ||||
| 2012-06-29 | 3 | ALEXANDER BOB G by Spouse | CHK | Common Stock | I | 250 | ||||||||
| 2012-06-29 | 3 | MARTIN R BRAD | CHK | Common Stock | D | 35,000 | ||||||||
| 2012-06-29 | 3 | POSES FREDERIC M | CHK | Common Stock | D | 250,900 | ||||||||
| 2012-06-29 | 2012-06-28 | 4 | MARTIN R BRAD | CHK | Common Stock | D | 17.7500 | 20,000 | 355 | 55,000 | ||||
| 2012-06-29 | 2012-06-27 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 17.9950 | 27,700 | 498 | 159,017 | ||||
| 2012-06-25 | 3 | DUNHAM ARCHIE W | CHK | Common Stock | D | 200,000 | ||||||||
| 2012-06-25 | 2012-06-21 | 4 | DUNHAM ARCHIE W | CHK | Common Stock | D | 41,391 | 241,391 | ||||||
| 2012-06-25 | 2012-06-21 | 4 | Eisbrenner Kathleen | CHK | Common Stock | D | 18.1200 | -2,222 | -40 | 20,427 | ||||
| 2012-06-25 | 2012-06-21 | 4 | KEATING FRANK A | CHK | Common Stock | D | 18.1200 | -3,268 | -59 | 68,049 | ||||
| 2012-06-18 | 2012-06-14 | 4 | Grigsby Jennifer M | CHK | Non-Qualified Stock Option (right to buy) | D | 5.20 | -6,000 | 0 | |||||
| 2012-06-18 | 2012-06-14 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 17.3300 | -3,551 | -62 | 357,754 | ||||
| 2012-06-18 | 2012-06-14 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 5.2000 | 6,000 | 31 | 361,305 | ||||
| 2012-06-18 | 2012-06-15 | 4 | KEATING FRANK A | CHK | Common Stock | D | 18.1000 | -782 | -14 | 71,317 | ||||
| 2012-06-14 | 2012-06-12 | 4 | DIXON STEVEN C | CHK | Non-Qualified Stock Option (right to buy) | D | 5.20 | -30,000 | 0 | |||||
| 2012-06-14 | 2012-06-12 | 4 | DIXON STEVEN C by Trust | CHK | Common Stock | I | 17.5050 | 860 | 15 | 860 | ||||
| 2012-06-14 | 2012-06-12 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 5.2000 | 30,000 | 156 | 1,005,528 | ||||
| 2012-06-11 | 2012-06-07 | 4 | DAVIDSON RICHARD K | CHK | Common Stock | D | 3,735 | 29,428 | ||||||
| 2012-06-11 | 2012-06-07 | 4 | HARGIS V BURNS | CHK | Common Stock | D | 5,136 | 61,620 | ||||||
| 2012-06-11 | 2012-06-10 | 4 | Eisbrenner Kathleen | CHK | Common Stock | D | 18.3600 | -391 | -7 | 22,649 | ||||
| 2012-06-11 | 2012-06-07 | 4 | Eisbrenner Kathleen | CHK | Common Stock | D | 17.8500 | -234 | -4 | 23,040 | ||||
| 2012-06-11 | 2012-06-07 | 4 | Eisbrenner Kathleen | CHK | Common Stock | D | 3,735 | 23,274 | ||||||
| 2012-06-11 | 2012-06-10 | 4 | KEATING FRANK A | CHK | Common Stock | D | 18.3600 | -1,173 | -22 | 72,099 | ||||
| 2012-06-11 | 2012-06-07 | 4 | KEATING FRANK A | CHK | Common Stock | D | 17.8500 | -287 | -5 | 73,272 | ||||
| 2012-06-11 | 2012-06-07 | 4 | KEATING FRANK A | CHK | Common Stock | D | 4,576 | 73,559 | ||||||
| 2012-06-11 | 2012-06-08 | 4 | MAXWELL CHARLEST by Trust | CHK | Common Stock | I | 18.3600 | -4,959 | -91 | 111,591 | ||||
| 2012-06-11 | 2012-06-07 | 4 | MAXWELL CHARLEST by Trust | CHK | Common Stock | I | 17.8500 | -234 | -4 | 116,550 | ||||
| 2012-06-11 | 2012-06-07 | 4 | MAXWELL CHARLEST by Trust | CHK | Common Stock | I | 3,735 | 116,784 | ||||||
| 2012-06-11 | 2012-06-07 | 4 | Nickles Donald L | CHK | Common Stock | D | 4,576 | 102,602 | ||||||
| 2012-06-11 | 2012-06-07 | 4 | SIMPSON LOUIS A | CHK | Common Stock | D | 3,735 | 223,912 | ||||||
| 2012-06-11 | 2012-06-07 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 5,696 | 131,317 | ||||||
| 2012-05-22 | 3 | SOUTHEASTERN ASSET MANAGEMENT INC/TN/ Voting and/or investment discretion per investment advisory contracts | CHK | Common Stock | I | 87,455,895 | ||||||||
| 2012-05-02 | 2012-04-30 | 4 | DAVIDSON RICHARD K | CHK | Common Stock | D | 18.4400 | 2,034 | 38 | 26,676 | ||||
| 2012-05-02 | 2012-04-30 | 4 | Nickles Donald L | CHK | Common Stock | D | 18.4400 | 2,034 | 38 | 98,026 | ||||
| 2012-04-03 | 2012-03-14 | 4/A | DAVIDSON RICHARD K GRAT 1 | CHK | Put Option (obligation to buy) | I | 24.00 | 47,000.0000 | 500 | 23,500 | 0 | |||
| 2012-04-03 | 2012-03-30 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 23.1700 | 3,913 | 91 | 355,471 | ||||
| 2012-04-03 | 2012-03-30 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 23.1700 | 4,930 | 114 | 975,528 | ||||
| 2012-04-03 | 2012-03-20 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -200 | 969,488 | ||||||
| 2012-04-03 | 2012-03-14 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -10,000 | 969,688 | ||||||
| 2012-04-03 | 2012-02-14 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -700 | 979,688 | ||||||
| 2012-04-03 | 2012-03-30 | 4 | HOOD HENRY J | CHK | Common Stock | D | 23.1700 | 3,526 | 82 | 718,275 | ||||
| 2012-04-03 | 2012-03-30 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 23.1700 | 3,751 | 87 | 355,305 | ||||
| 2012-04-03 | 2012-03-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 23.1700 | 3,219 | 75 | 498,621 | ||||
| 2012-04-03 | 2012-03-30 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 23.1700 | 7,040 | 163 | 3,257,614 | ||||
| 2012-03-16 | 2012-03-14 | 4 | DAVIDSON RICHARD K GRAT 1 | CHK | Put Option (obligation to buy) | I | 24.00 | 131,060.0000 | -500 | -65,530 | 500 | |||
| 2012-03-16 | 2012-03-14 | 4 | DAVIDSON RICHARD K GRAT 1 | CHK | Put Option (right to sell) | I | 24.00 | 47,000.0000 | 500 | 23,500 | 1,000 | |||
| 2012-03-05 | 2012-03-01 | 4 | DAVIDSON RICHARD K | CHK | Common Stock | D | 2,006 | 24,642 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | Eisbrenner Kathleen | CHK | Common Stock | D | 24.9300 | -126 | -3 | 19,539 | ||||
| 2012-03-05 | 2012-03-01 | 4 | Eisbrenner Kathleen | CHK | Common Stock | D | 2,006 | 19,665 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | KEATING FRANK A | CHK | Common Stock | D | 24.9300 | -126 | -3 | 68,983 | ||||
| 2012-03-05 | 2012-03-01 | 4 | KEATING FRANK A | CHK | Common Stock | D | 2,006 | 69,109 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | HARGIS V BURNS | CHK | Common Stock | D | 2,006 | 56,484 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | Nickles Donald L | CHK | Common Stock | D | 2,006 | 95,992 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | MAXWELL CHARLEST | CHK | Common Stock | D | 24.9300 | -126 | -3 | 98,049 | ||||
| 2012-03-05 | 2012-03-01 | 4 | MAXWELL CHARLEST | CHK | Common Stock | D | 2,006 | 98,175 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 2,006 | 125,621 | ||||||
| 2012-03-05 | 2012-03-01 | 4 | SIMPSON LOUIS A | CHK | Common Stock | D | 2,006 | 220,177 | ||||||
| 2012-02-02 | 2012-01-31 | 4 | DAVIDSON RICHARD K | CHK | Common Stock | D | 21.1300 | 1,775 | 38 | 22,636 | ||||
| 2012-02-02 | 2012-01-31 | 4 | Nickles Donald L | CHK | Common Stock | D | 21.1300 | 1,775 | 38 | 93,986 | ||||
| 2012-01-24 | 2011-11-08 | 4/A | DAVIDSON RICHARD K GRAT 1 | CHK | Put Option (obligation to buy) | I | 24.00 | 100,000.0000 | -500 | -50,000 | 500 | |||
| 2012-01-24 | 2011-11-08 | 4/A | DAVIDSON RICHARD K GRAT 1 | CHK | Put Option (obligation to buy) | I | 24.00 | 53,490.0000 | -500 | -26,745 | 500 | |||
| 2012-01-24 | 2012-01-20 | 4 | DAVIDSON RICHARD K GRAT 1 | CHK | Put Option (obligation to buy) | I | 24.00 | -500 | 0 | |||||
| 2012-01-24 | 2012-01-20 | 4 | DAVIDSON RICHARD K by GRAT1 | CHK | Common Stock | I | 24.0000 | 50,000 | 1,200 | 70,000 | ||||
| 2012-01-05 | 2012-01-04 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 23.8600 | -8,140 | -194 | 975,429 | ||||
| 2012-01-05 | 2012-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 122,885 | 983,569 | ||||||
| 2012-01-05 | 2012-01-04 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 23.8600 | -10,425 | -249 | 980,388 | ||||
| 2012-01-05 | 2012-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 156,780 | 990,813 | ||||||
| 2012-01-05 | 2012-01-04 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 23.8600 | -1,585 | -38 | 350,789 | ||||
| 2012-01-05 | 2012-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 105,935 | 352,374 | ||||||
| 2012-01-05 | 2012-01-04 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 23.8600 | -3,567 | -85 | 436,025 | ||||
| 2012-01-05 | 2012-01-03 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 61,445 | 439,592 | ||||||
| 2012-01-05 | 2012-01-04 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 23.8600 | -3,170 | -76 | 350,719 | ||||
| 2012-01-05 | 2012-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 61,445 | 353,889 | ||||||
| 2012-01-05 | 2012-01-04 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 23.8600 | -3,170 | -76 | 494,647 | ||||
| 2012-01-05 | 2012-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 61,445 | 497,817 | ||||||
| 2012-01-05 | 2012-01-04 | 4 | HOOD HENRY J | CHK | Common Stock | D | 23.8600 | -3,170 | -76 | 713,663 | ||||
| 2012-01-05 | 2012-01-03 | 4 | HOOD HENRY J | CHK | Common Stock | D | -61,445 | 716,833 | ||||||
| 2012-01-05 | 2011-11-15 | 4 | HOOD HENRY J | CHK | Call Option (obligation to sell) | D | 40.00 | -750 | 0 | |||||
| 2012-01-05 | 2012-01-04 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 23.8600 | -46,913 | -1,119 | 3,248,140 | ||||
| 2012-01-05 | 2012-01-03 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 296,615 | 3,295,053 | ||||||
| 2012-01-04 | 2012-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 23.6000 | -7,925 | -187 | 860,684 | ||||
| 2012-01-04 | 2012-01-02 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 22.2900 | -5,359 | -119 | 868,609 | ||||
| 2012-01-04 | 2012-01-03 | 4 | HOOD HENRY J | CHK | Common Stock | D | 23.6000 | -3,963 | -94 | 655,388 | ||||
| 2012-01-04 | 2012-01-02 | 4 | HOOD HENRY J | CHK | Common Stock | D | 22.2900 | -5,558 | -124 | 659,351 | ||||
| 2012-01-04 | 2011-12-31 | 4 | HOOD HENRY J | CHK | Common Stock | D | 22.2900 | 1,087 | 24 | 664,909 | ||||
| 2012-01-04 | 2012-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 23.6000 | -12,242 | -289 | 834,033 | ||||
| 2012-01-04 | 2012-01-02 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 22.2900 | -11,778 | -263 | 846,275 | ||||
| 2012-01-04 | 2011-12-31 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 22.2900 | 1,335 | 30 | 858,053 | ||||
| 2012-01-04 | 2011-12-19 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -3,600 | 856,644 | ||||||
| 2012-01-04 | 2012-01-03 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 23.6000 | -4,359 | -103 | 246,439 | ||||
| 2012-01-04 | 2012-01-02 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 22.2900 | -2,585 | -58 | 250,798 | ||||
| 2012-01-04 | 2011-12-31 | 4 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 22.2900 | 931 | 21 | 253,383 | ||||
| 2012-01-04 | 2012-01-03 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 23.6000 | -3,963 | -94 | 378,147 | ||||
| 2012-01-04 | 2012-01-02 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 22.2900 | -3,536 | -79 | 382,110 | ||||
| 2012-01-04 | 2012-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 23.6000 | -3,963 | -94 | 436,372 | ||||
| 2012-01-04 | 2012-01-02 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 22.2900 | -4,211 | -94 | 440,335 | ||||
| 2012-01-04 | 2011-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 22.2900 | 855 | 19 | 444,546 | ||||
| 2012-01-04 | 2012-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 23.6000 | -3,963 | -94 | 292,444 | ||||
| 2012-01-04 | 2012-01-02 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 22.2900 | -3,775 | -84 | 296,407 | ||||
| 2012-01-04 | 2011-12-31 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 22.2900 | 932 | 21 | 300,182 | ||||
| 2012-01-04 | 2011-12-21 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | -15,600 | 299,195 | ||||||
| 2012-01-04 | 2012-01-03 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 23.6000 | -26,063 | -615 | 2,998,438 | ||||
| 2012-01-04 | 2012-01-02 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 22.2900 | -69,218 | -1,543 | 3,024,501 | ||||
| 2012-01-04 | 2011-12-31 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 22.2900 | 1,514 | 34 | 3,093,719 | ||||
| 2012-01-04 | 2011-12-16 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -2,500 | 3,091,890 | ||||||
| 2012-01-04 | 2011-08-03 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -1,160 | 3,069,263 | ||||||
| 2011-06-14 | 3 | SIMPSON LOUIS A by Spouse | CHK | Common Stock | I | 10,000 | ||||||||
| 2011-06-14 | 3 | SIMPSON LOUIS A | CHK | Common Stock | D | 300,000 | ||||||||
| 2010-11-09 | 3 | DELL'OSSO DOMENIC J JR | CHK | Common Stock | D | 94,203 | ||||||||
| 2010-06-14 | 2010-06-10 | 4 | DAVIDSON RICHARD K | CHK | Common Stock | D | 12,500 | 122,500 | ||||||
| 2010-06-14 | 2010-06-10 | 4 | HARGIS V BURNS | CHK | Common Stock | D | 12,500 | 38,000 | ||||||
| 2010-06-14 | 2010-06-10 | 4 | MAXWELL CHARLEST | CHK | Common Stock | D | 12,500 | 54,000 | ||||||
| 2010-06-14 | 2010-06-10 | 4 | MILLER MERRILL A JR | CHK | Common Stock | D | 12,500 | 75,000 | ||||||
| 2010-06-14 | 2010-06-10 | 4 | Nickles Donald L | CHK | Common Stock | D | 12,500 | 77,525 | ||||||
| 2010-06-14 | 2010-06-10 | 4 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 12,500 | 221,790 | ||||||
| 2010-06-14 | 2010-06-10 | 4 | KEATING FRANK A | CHK | Common Stock | D | 12,500 | 61,250 | ||||||
| 2010-01-05 | 2010-01-04 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 450,000 | 2,749,671 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 25.8800 | -35,658 | -923 | 2,299,671 | ||||
| 2010-01-05 | 2010-01-03 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 25.8800 | -31,463 | -814 | 2,335,329 | ||||
| 2010-01-05 | 2010-01-02 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 25.8800 | -31,001 | -802 | 2,366,792 | ||||
| 2010-01-05 | 2010-01-02 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 25.8800 | -39,329 | -1,018 | 2,397,793 | ||||
| 2010-01-05 | 2009-12-31 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 25.8800 | 1,521 | 39 | 2,437,122 | ||||
| 2010-01-05 | 2009-12-22 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -2,000 | 2,435,325 | ||||||
| 2010-01-05 | 2009-10-02 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -2,500 | 2,437,325 | ||||||
| 2010-01-05 | 2010-01-04 | 4 | ROWLAND MARCUS C | CHK | Common Stock | D | 100,000 | 478,321 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | ROWLAND MARCUS C | CHK | Common Stock | D | 25.8800 | -5,192 | -134 | 378,321 | ||||
| 2010-01-05 | 2010-01-02 | 4 | ROWLAND MARCUS C | CHK | Common Stock | D | 25.8800 | -6,646 | -172 | 383,513 | ||||
| 2010-01-05 | 2009-12-31 | 4 | ROWLAND MARCUS C | CHK | Common Stock | D | 25.8800 | 1,341 | 35 | 390,159 | ||||
| 2010-01-05 | 2010-01-04 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 100,000 | 694,248 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 25.8800 | -6,817 | -176 | 594,248 | ||||
| 2010-01-05 | 2010-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 25.8800 | -2,933 | -76 | 601,065 | ||||
| 2010-01-05 | 2010-01-02 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 25.8800 | -5,528 | -143 | 603,998 | ||||
| 2010-01-05 | 2010-01-02 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 25.8800 | -6,390 | -165 | 609,526 | ||||
| 2010-01-05 | 2009-12-31 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 25.8800 | 1,341 | 35 | 615,916 | ||||
| 2010-01-05 | 2009-12-21 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 26.3800 | -200 | -5 | 614,512 | ||||
| 2010-01-05 | 2009-12-21 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -1,000 | 614,712 | ||||||
| 2010-01-05 | 2009-12-17 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -200 | 615,712 | ||||||
| 2010-01-05 | 2009-12-17 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -200 | 615,912 | ||||||
| 2010-01-05 | 2009-12-17 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -200 | 616,112 | ||||||
| 2010-01-05 | 2009-12-11 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -200 | 616,312 | ||||||
| 2010-01-05 | 2009-12-10 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -400 | 616,512 | ||||||
| 2010-01-05 | 2009-12-10 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -200 | 616,912 | ||||||
| 2010-01-05 | 2009-12-10 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -300 | 617,112 | ||||||
| 2010-01-05 | 2009-11-20 | 4 | DIXON STEVEN C | CHK | Common Stock | D | -500 | 617,412 | ||||||
| 2010-01-05 | 2009-10-05 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 26.7000 | -1,000 | -27 | 617,912 | ||||
| 2010-01-05 | 2010-01-04 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 80,000 | 693,625 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 25.8800 | -3,795 | -98 | 613,625 | ||||
| 2010-01-05 | 2010-01-02 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 25.8800 | -5,448 | -141 | 617,420 | ||||
| 2010-01-05 | 2009-12-31 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 25.8800 | 1,248 | 32 | 622,868 | ||||
| 2010-01-05 | 2010-01-03 | 4 | LESTER J MARK | CHK | Common Stock | D | 25.8800 | -3,795 | -98 | 427,682 | ||||
| 2010-01-05 | 2010-01-02 | 4 | LESTER J MARK | CHK | Common Stock | D | 25.8800 | -4,250 | -110 | 431,477 | ||||
| 2010-01-05 | 2009-12-31 | 4 | LESTER J MARK | CHK | Common Stock | D | 25.8800 | 1,209 | 31 | 435,727 | ||||
| 2010-01-05 | 2010-01-04 | 4 | HOOD HENRY J | CHK | Common Stock | D | 40,000 | 495,169 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | HOOD HENRY J | CHK | Common Stock | D | 25.8800 | -2,596 | -67 | 455,169 | ||||
| 2010-01-05 | 2010-01-03 | 4 | HOOD HENRY J | CHK | Common Stock | D | 25.8800 | -1,798 | -47 | 457,765 | ||||
| 2010-01-05 | 2010-01-02 | 4 | HOOD HENRY J | CHK | Common Stock | D | 25.8800 | -2,852 | -74 | 459,563 | ||||
| 2010-01-05 | 2010-01-02 | 4 | HOOD HENRY J | CHK | Common Stock | D | 25.8800 | -2,796 | -72 | 462,415 | ||||
| 2010-01-05 | 2009-12-31 | 4 | HOOD HENRY J | CHK | Common Stock | D | 25.8800 | 1,092 | 28 | 465,211 | ||||
| 2010-01-05 | 2010-01-04 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 40,000 | 340,332 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25.8800 | -1,798 | -47 | 300,332 | ||||
| 2010-01-05 | 2010-01-03 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25.8800 | -1,398 | -36 | 302,130 | ||||
| 2010-01-05 | 2010-01-02 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25.8800 | -2,093 | -54 | 303,528 | ||||
| 2010-01-05 | 2010-01-02 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25.8800 | -2,197 | -57 | 305,621 | ||||
| 2010-01-05 | 2009-12-31 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 25.8800 | 780 | 20 | 307,818 | ||||
| 2010-01-05 | 2010-01-04 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 40,000 | 207,433 | ||||||
| 2010-01-05 | 2010-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25.8800 | -520 | -13 | 167,433 | ||||
| 2010-01-05 | 2010-01-03 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25.8800 | -320 | -8 | 167,953 | ||||
| 2010-01-05 | 2010-01-02 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25.8800 | -1,654 | -43 | 168,273 | ||||
| 2010-01-05 | 2010-01-02 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25.8800 | -2,197 | -57 | 169,927 | ||||
| 2010-01-05 | 2009-12-31 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 25.8800 | 780 | 20 | 172,124 | ||||
| 2009-12-23 | 2009-12-23 | 4 | BURGER MARTHA A | CHK | Non-Qualified Stock Option (right to buy) | D | 4.00 | -12,500 | 0 | |||||
| 2009-12-23 | 2009-12-23 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 27.3688 | -12,500 | -342 | 443,100 | ||||
| 2009-12-23 | 2009-12-23 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 4.0000 | 12,500 | 50 | 455,600 | ||||
| 2009-12-23 | 2009-12-21 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 26.4320 | -45,000 | -1,189 | 443,100 | ||||
| 2009-06-17 | 2009-06-15 | 4 | Nickles Donald L | CHK | Common Stock | D | 12,500 | 65,025 | ||||||
| 2009-06-17 | 2009-06-15 | 4 | DAVIDSON RICHARD K | CHK | Common Stock | D | 12,500 | 110,000 | ||||||
| 2009-03-13 | 2009-03-11 | 4 | KEATING FRANK A | CHK | Common Stock | D | 15.4936 | -23,000 | -356 | 38,750 | ||||
| 2009-02-12 | 2008-11-17 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 21.6076 | -50,000 | -1,080 | 231,790 | ||||
| 2009-02-12 | 2008-09-30 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 33.7784 | -30,000 | -1,013 | 481,790 | ||||
| 2009-02-12 | 2008-09-18 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 37.0829 | -50,000 | -1,854 | 511,790 | ||||
| 2009-02-12 | 2008-09-17 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 39.1935 | -24,800 | -972 | 561,790 | ||||
| 2009-02-12 | 2008-09-17 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 38.3879 | -117,000 | -4,491 | 586,590 | ||||
| 2009-02-12 | 2008-09-17 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 37.4678 | -64,200 | -2,405 | 703,590 | ||||
| 2009-02-12 | 2008-09-17 | 5 | WHITTEMORE FREDERICK B | CHK | Common Stock | D | 36.9508 | -19,000 | -702 | 767,790 | ||||
| 2009-01-05 | 2009-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 17.2700 | -2,396 | -41 | 636,332 | ||||
| 2009-01-05 | 2009-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 17.2700 | -2,556 | -44 | 638,728 | ||||
| 2009-01-05 | 2009-01-03 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 17.2700 | -5,191 | -90 | 641,284 | ||||
| 2009-01-05 | 2009-01-02 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 80,000 | 646,475 | ||||||
| 2009-01-05 | 2009-01-02 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 17.2700 | -5,655 | -98 | 566,475 | ||||
| 2009-01-05 | 2008-12-31 | 4 | DIXON STEVEN C | CHK | Common Stock | D | 16.1700 | 2,147 | 35 | 572,130 | ||||
| 2008-10-17 | 2008-10-16 | 4 | MAXWELL CHARLEST | CHK | Common Stock | D | 17.7571 | -4,000 | -71 | 44,000 | ||||
| 2008-10-03 | 2008-10-01 | 4 | Jacobson Douglas J | CHK | Common Stock | D | 6,900 | 484,443 | ||||||
| 2008-10-02 | 2008-09-30 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | 35.8600 | 5,019 | 180 | 33,454,424 | ||||
| 2008-10-02 | 2008-09-25 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -2,500 | 33,449,281 | ||||||
| 2008-10-02 | 2008-08-26 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -100 | 33,451,781 | ||||||
| 2008-10-02 | 2008-07-30 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -100 | 33,451,881 | ||||||
| 2008-10-02 | 2008-07-14 | 4 | MCCLENDON AUBREY K by Son | CHK | Common Stock | I | 10 | 1,994 | ||||||
| 2008-10-02 | 2008-07-14 | 4 | MCCLENDON AUBREY K | CHK | Common Stock | D | -930 | 32,701,981 | ||||||
| 2008-10-02 | 2008-09-30 | 4 | LESTER J MARK | CHK | Common Stock | D | 35.8600 | 2,943 | 106 | 346,169 | ||||
| 2008-10-02 | 2008-09-30 | 4 | BURGER MARTHA A | CHK | Common Stock | D | 35.8600 | 2,453 | 88 | 365,292 | ||||
| 2008-10-02 | 2008-09-30 | 4 | HOOD HENRY J | CHK | Common Stock | D | 35.8600 | 2,453 | 88 | 407,535 | ||||
| 2008-10-02 | 2008-09-30 | 4 | ROWLAND MARCUS C | CHK | Common Stock | D | 35.8600 | 3,548 | 127 | 233,644 | ||||
| 2008-10-02 | 2008-09-30 | 4 | JOHNSON MICHAEL A | CHK | Common Stock | D | 35.8600 | 1,527 | 55 | 256,534 | ||||
| 2008-10-02 | 2008-09-30 | 4 | Grigsby Jennifer M | CHK | Common Stock | D | 35.8600 | 1,479 | 53 | 116,032 | ||||
| 2007-03-12 | 3 | Grigsby Jennifer M | CHK | Common Stock | D | 66,960 | ||||||||
| 2006-04-11 | 3 | HOOD HENRY J | CHK | Common Stock | D | 172,221 | ||||||||
| 2006-04-11 | 3 | Jacobson Douglas J | CHK | Common Stock | D | 166,419 | ||||||||
| 2006-04-11 | 3 | LESTER J MARK Family Foundation | CHK | Common Stock | I | 1,000 | ||||||||
| 2006-04-11 | 3 | LESTER J MARK | CHK | Common Stock | D | 192,252 |
P
Pembelian sekuritas non-derivatif atau derivatif di pasar terbuka atau secara pribadi.
S
Penjualan terbuka atau penjualan pribadi atas sekuritas non-derivatif atau derivatif.
A
Hibah, penghargaan, atau perolehan sekuritas lainnya dari perusahaan (seperti opsi)
C
Konversi turunan
D
Penjualan atau pengalihan sekuritas kembali ke perusahaan.
F
Pembayaran harga pelaksanaan atau kewajiban pajak menggunakan sebagian sekuritas yang diterima dari perusahaan.
G
Pemberian sekuritas oleh atau kepada orang dalam.
K
Swap ekuitas dan transaksi lindung nilai serupa
M
Pelaksanaan atau konversi sekuritas derivatif yang diterima dari perusahaan (seperti opsi)
V
Transaksi yang dilaporkan secara sukarela pada Formulir 4.
J
Lainnya (disertai dengan catatan kaki yang menjelaskan transaksi tersebut)
