| Saham Orang Dalam | 11,645,365 shares |
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 Derma Sciences, Inc. 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 DSCI / Derma Sciences, Inc.. 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 DSCI / Derma Sciences, Inc.. 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 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017-02-24 | 2017-02-24 | 4 | NAVARRO SAMUEL E | DSCI | Restricted Stock Units | D | -25,000 | 0 | ||||||
| 2017-02-24 | 2017-02-24 | 4 | NAVARRO SAMUEL E | DSCI | Common Stock | D | 25,000 | 25,000 | ||||||
| 2017-02-24 | 2017-02-24 | 4 | NAVARRO SAMUEL E | DSCI | Common Stock | D | -37,500 | 0 | ||||||
| 2017-02-24 | 2017-02-24 | 4 | COLE ROBERT C | DSCI | Stock Option (right to buy) | D | 3.99 | -83,482 | 0 | |||||
| 2017-02-24 | 2017-02-24 | 4 | COLE ROBERT C | DSCI | Common Stock | D | -69,518 | 0 | ||||||
| 2017-02-24 | 2017-02-24 | 4 | WILLS STEPHEN T | DSCI | Restricted Stock Units | D | -27,500 | 0 | ||||||
| 2017-02-24 | 2017-02-24 | 4 | WILLS STEPHEN T | DSCI | Stock Option (right to buy) | D | 4.27 | -29,375 | 0 | |||||
| 2017-02-24 | 2017-02-24 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 27,500 | 27,500 | ||||||
| 2017-02-24 | 2017-02-24 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | -147,076 | 0 | ||||||
| 2017-02-24 | 2017-02-24 | 4 | Eigner Frederic | DSCI | Stock Option (right to buy) | D | 3.99 | -83,482 | 0 | |||||
| 2017-02-24 | 2017-02-24 | 4 | Eigner Frederic | DSCI | Common Stock | D | -49,010 | 0 | ||||||
| 2017-02-24 | 2017-02-24 | 4 | Hewlett Brett | DSCI | Restricted Stock Units | D | -17,500 | 0 | ||||||
| 2017-02-24 | 2017-02-24 | 4 | Hewlett Brett | DSCI | Stock Option (right to buy) | D | 5.12 | -20,000 | 0 | |||||
| 2017-02-24 | 2017-02-24 | 4 | Hewlett Brett | DSCI | Common Stock | D | 17,500 | 17,500 | ||||||
| 2017-02-24 | 2017-02-24 | 4 | Hewlett Brett | DSCI | Common Stock | D | -51,250 | 0 | ||||||
| 2017-02-24 | 2017-02-24 | 4 | CONJEEVARAM SRINI | DSCI | Restricted Stock Units | D | -17,500 | 0 | ||||||
| 2017-02-24 | 2017-02-24 | 4 | CONJEEVARAM SRINI | DSCI | Stock Option (right to buy) | D | 4.07 | -9,375 | 0 | |||||
| 2017-02-24 | 2017-02-24 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 17,500 | 17,500 | ||||||
| 2017-02-24 | 2017-02-24 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | -81,817 | 0 | ||||||
| 2017-02-24 | 2017-02-24 | 4 | YETTER JOHN E | DSCI | Stock Option (right to buy) | D | 3.99 | -83,482 | 0 | |||||
| 2017-02-24 | 2017-02-24 | 4 | YETTER JOHN E | DSCI | Common Stock | D | -55,983 | 0 | ||||||
| 2017-02-24 | 2017-02-24 | 4 | MOUSSA ROBERT G | DSCI | Restricted Stock Units | D | -17,500 | 0 | ||||||
| 2017-02-24 | 2017-02-24 | 4 | MOUSSA ROBERT G | DSCI | Stock Option (right to buy) | D | 4.11 | -17,375 | 0 | |||||
| 2017-02-24 | 2017-02-24 | 4 | MOUSSA ROBERT G | DSCI | Common Stock | D | 17,500 | 17,500 | ||||||
| 2017-02-24 | 2017-02-24 | 4 | MOUSSA ROBERT G | DSCI | Common Stock | D | -81,771 | 0 | ||||||
| 2017-02-16 | 2017-02-14 | 4 | Eigner Frederic | DSCI | Stock Option (right to buy) | D | 3.30 | -21,200 | 21,200 | |||||
| 2017-02-16 | 2017-02-14 | 4 | Eigner Frederic | DSCI | Common Stock | D | 7.0000 | -3,550 | -25 | 55,178 | ||||
| 2017-02-16 | 2017-02-14 | 4 | Eigner Frederic | DSCI | Common Stock | D | 7,100 | 58,728 | ||||||
| 2017-02-16 | 2017-02-10 | 4 | Eigner Frederic | DSCI | Stock Option (right to buy) | D | 6.40 | -9,375 | 0 | |||||
| 2017-02-16 | 2017-02-10 | 4 | Eigner Frederic | DSCI | Common Stock | D | 7.0000 | -8,571 | -60 | 51,628 | ||||
| 2017-02-16 | 2017-02-10 | 4 | Eigner Frederic | DSCI | Common Stock | D | 6.4000 | 9,375 | 60 | 60,199 | ||||
| 2017-02-16 | 2017-02-14 | 4 | COLE ROBERT C | DSCI | Stock Option (right to buy) | D | 3.30 | -21,200 | 21,200 | |||||
| 2017-02-16 | 2017-02-14 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 7.0000 | -2,602 | -18 | 76,638 | ||||
| 2017-02-16 | 2017-02-14 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 7,100 | 79,240 | ||||||
| 2017-02-16 | 2017-02-10 | 4 | COLE ROBERT C | DSCI | Stock Option (right to buy) | D | 6.40 | -9,375 | 0 | |||||
| 2017-02-16 | 2017-02-10 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 7.0000 | -8,571 | -60 | 72,140 | ||||
| 2017-02-16 | 2017-02-10 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 6.4000 | 9,375 | 60 | 80,711 | ||||
| 2017-02-16 | 2017-02-14 | 4 | YETTER JOHN E | DSCI | Stock Option (right to buy) | D | 3.30 | -21,200 | 21,200 | |||||
| 2017-02-16 | 2017-02-14 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 7.0000 | -2,637 | -18 | 63,286 | ||||
| 2017-02-16 | 2017-02-14 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 7,100 | 65,923 | ||||||
| 2017-02-16 | 2017-02-10 | 4 | YETTER JOHN E | DSCI | Stock Option (right to buy) | D | 6.40 | -9,375 | 0 | |||||
| 2017-02-16 | 2017-02-10 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 7.0000 | -8,571 | -60 | 58,823 | ||||
| 2017-02-16 | 2017-02-10 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 6.4000 | 9,375 | 60 | 67,394 | ||||
| 2017-02-16 | 2017-02-10 | 4 | MOUSSA ROBERT G | DSCI | Stock Option (right to buy) | D | 6.40 | -4,375 | 0 | |||||
| 2017-02-16 | 2017-02-10 | 4 | MOUSSA ROBERT G | DSCI | Common Stock | D | 7.0000 | -4,000 | -28 | 81,771 | ||||
| 2017-02-16 | 2017-02-10 | 4 | MOUSSA ROBERT G | DSCI | Common Stock | D | 6.4000 | 4,375 | 28 | 85,771 | ||||
| 2017-02-16 | 2017-02-10 | 4 | WILLS STEPHEN T | DSCI | Stock Option (right to buy) | D | 6.40 | -4,375 | 0 | |||||
| 2017-02-16 | 2017-02-10 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 7.0000 | -4,000 | -28 | 147,076 | ||||
| 2017-02-16 | 2017-02-10 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 6.4000 | 4,375 | 28 | 151,076 | ||||
| 2017-02-16 | 2017-02-10 | 4 | CONJEEVARAM SRINI | DSCI | Stock Option (right to buy) | D | 6.40 | -4,375 | 0 | |||||
| 2017-02-16 | 2017-02-10 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 7.0000 | -4,000 | -28 | 81,817 | ||||
| 2017-02-16 | 2017-02-10 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 6.4000 | 4,375 | 28 | 85,817 | ||||
| 2016-08-02 | 2016-03-02 | 4 | Wolfenson Barry | DSCI | Stock Option (right to buy) | D | 3.30 | 12,000 | 0 | |||||
| 2016-08-02 | 2015-02-12 | 4 | Wolfenson Barry | DSCI | Stock Option (right to buy) | D | 8.83 | 6,500 | 0 | |||||
| 2016-08-02 | 2014-02-14 | 4 | Wolfenson Barry | DSCI | Stock Option (right to buy) | D | 13.39 | 5,875 | 0 | |||||
| 2016-06-03 | 2016-06-02 | 4 | MOUSSA ROBERT G | DSCI | Stock Option (right to buy) | D | 4.15 | 8,000 | 0 | |||||
| 2016-06-03 | 2016-06-02 | 4 | MOUSSA ROBERT G | DSCI | Common Stock | D | 17,500 | 81,396 | ||||||
| 2016-06-03 | 2016-06-02 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 27,500 | 146,701 | ||||||
| 2016-06-03 | 2016-06-02 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 17,500 | 81,442 | ||||||
| 2016-06-03 | 2016-06-02 | 4 | Hewlett Brett | DSCI | Common Stock | D | 17,500 | 51,250 | ||||||
| 2016-06-03 | 2016-06-02 | 4 | NAVARRO SAMUEL E | DSCI | Common Stock | D | 17,500 | 37,500 | ||||||
| 2016-06-02 | 2016-05-31 | 4 | WESSON BRUCE F | DSCI | Stock Option (right to buy) | D | 4.05 | 20,000 | 0 | |||||
| 2016-06-02 | 2016-05-31 | 4 | PAUL AMY S | DSCI | Stock Option (right to buy) | D | 4.05 | 10,000 | 0 | |||||
| 2016-04-07 | 2015-01-29 | 4 | Hewlett Brett By Comvita Limited | DSCI | Series Q Warrants | I | 5.50 | -133,333 | 0 | |||||
| 2016-04-07 | 2015-01-29 | 4 | Hewlett Brett By Comvita Limited | DSCI | Series N Warrants | I | 6.25 | -100,000 | 0 | |||||
| 2016-04-07 | 2015-01-29 | 4 | Hewlett Brett By Comvita Limited | DSCI | Common Stock | I | 5.5000 | 133,333 | 733 | 1,131,963 | ||||
| 2016-04-07 | 2015-01-29 | 4 | Hewlett Brett By Comvita Limited | DSCI | Common Stock | I | 6.2500 | 100,000 | 625 | 998,630 | ||||
| 2016-03-04 | 2016-03-02 | 4 | Wolfenson Barry | DSCI | Stock Option (right to buy) | D | 3.30 | 16,000 | 16,000 | |||||
| 2016-03-04 | 2016-03-02 | 4 | Wolfenson Barry | DSCI | Stock Option (right to buy) | D | 8.83 | 13,400 | 13,400 | |||||
| 2016-03-04 | 2016-03-02 | 4 | Wolfenson Barry | DSCI | Common Stock | D | 3.3000 | -1,319 | -4 | 82,815 | ||||
| 2016-03-04 | 2016-03-02 | 4 | Wolfenson Barry | DSCI | Common Stock | D | 3,600 | 84,134 | ||||||
| 2016-03-04 | 2016-03-02 | 4 | YETTER JOHN E | DSCI | Stock Option (right to buy) | D | 3.30 | 12,000 | 12,000 | |||||
| 2016-03-04 | 2016-03-02 | 4 | YETTER JOHN E | DSCI | Stock Option (right to buy) | D | 8.83 | 10,800 | 10,800 | |||||
| 2016-03-04 | 2016-03-02 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 3.3000 | -1,118 | -4 | 58,019 | ||||
| 2016-03-04 | 2016-03-02 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 3,200 | 59,137 | ||||||
| 2016-03-04 | 2016-03-02 | 4 | Eigner Frederic | DSCI | Stock Option (right to buy) | D | 3.30 | 12,000 | 12,000 | |||||
| 2016-03-04 | 2016-03-02 | 4 | Eigner Frederic | DSCI | Stock Option (right to buy) | D | 8.83 | 10,800 | 10,800 | |||||
| 2016-03-04 | 2016-03-02 | 4 | Eigner Frederic | DSCI | Common Stock | D | 3.3000 | -1,600 | -5 | 50,824 | ||||
| 2016-03-04 | 2016-03-02 | 4 | Eigner Frederic | DSCI | Common Stock | D | 3,200 | 52,424 | ||||||
| 2016-03-04 | 2016-03-02 | 4 | COLE ROBERT C | DSCI | Stock Option (right to buy) | D | 3.30 | 12,000 | 12,000 | |||||
| 2016-03-04 | 2016-03-02 | 4 | COLE ROBERT C | DSCI | Stock Option (right to buy) | D | 8.83 | 10,400 | 10,400 | |||||
| 2016-03-04 | 2016-03-02 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 3.3000 | -1,136 | -4 | 71,336 | ||||
| 2016-03-04 | 2016-03-02 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 3,100 | 72,472 | ||||||
| 2015-12-23 | 2015-12-20 | 4 | Wolfenson Barry | DSCI | Common Stock | D | 4.4800 | -2,743 | -12 | 80,534 | ||||
| 2015-12-23 | 2015-12-20 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 4.4800 | -2,388 | -11 | 55,937 | ||||
| 2015-12-23 | 2015-12-20 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 4.4800 | -2,351 | -11 | 69,372 | ||||
| 2015-12-23 | 2015-12-20 | 4 | Eigner Frederic | DSCI | Common Stock | D | 4.4800 | -3,750 | -17 | 49,224 | ||||
| 2015-12-23 | 2015-12-21 | 4 | QUILTY EDWARD J | DSCI | Stock Option (right to buy) | D | 8.88 | 18,125 | 0 | |||||
| 2015-12-23 | 2015-12-21 | 4 | QUILTY EDWARD J | DSCI | Common Stock | D | 4.4800 | -1,705 | -8 | 192,396 | ||||
| 2015-12-23 | 2015-12-21 | 4 | QUILTY EDWARD J | DSCI | Common Stock | D | 5,438 | 194,101 | ||||||
| 2015-12-23 | 2015-12-20 | 4 | QUILTY EDWARD J | DSCI | Common Stock | D | 4.4800 | -5,094 | -23 | 188,663 | ||||
| 2015-12-23 | 2015-12-21 | 4 | WILLS STEPHEN T | DSCI | Stock Option (right to buy) | D | 4.48 | 15,000 | 15,000 | |||||
| 2015-08-18 | 2015-08-18 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 6.5000 | 1,100 | 7 | 63,942 | ||||
| 2015-08-14 | 2015-08-14 | 4 | NAVARRO SAMUEL E | DSCI | Common Stock | D | 6.4900 | 1,255 | 8 | 20,000 | ||||
| 2015-08-14 | 2015-08-13 | 4 | NAVARRO SAMUEL E | DSCI | Common Stock | D | 6.5100 | 8,745 | 57 | 18,745 | ||||
| 2015-08-14 | 2015-08-13 | 4 | PAUL AMY S | DSCI | Common Stock | D | 6.6100 | 5,000 | 33 | 32,750 | ||||
| 2015-08-14 | 2015-08-13 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 6.7300 | 5,000 | 34 | 71,723 | ||||
| 2015-08-14 | 2015-08-13 | 4 | WESSON BRUCE F | DSCI | Common Stock | D | 6.5800 | 10,000 | 66 | 94,963 | ||||
| 2015-08-14 | 2015-08-13 | 4 | QUILTY EDWARD J | DSCI | Common Stock | D | 6.6500 | 15,000 | 100 | 193,757 | ||||
| 2015-08-14 | 2015-08-13 | 4 | MOUSSA ROBERT G | DSCI | Common Stock | D | 6.6100 | 5,000 | 33 | 63,896 | ||||
| 2015-08-14 | 2015-08-14 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 6.5900 | 3,000 | 20 | 119,201 | ||||
| 2015-08-14 | 2015-08-13 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 6.3900 | 7,000 | 45 | 116,201 | ||||
| 2015-06-16 | 2015-06-12 | 4 | Hewlett Brett By Comvita Limited | DSCI | Common Stock | I | 7.1700 | -12,000 | -86 | 898,630 | ||||
| 2015-05-29 | 2015-05-28 | 4 | PAUL AMY S | DSCI | Common Stock | D | 10,000 | 27,750 | ||||||
| 2015-05-29 | 2015-05-28 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 15,000 | 109,201 | ||||||
| 2015-05-29 | 2015-05-28 | 4 | NAVARRO SAMUEL E | DSCI | Common Stock | D | 10,000 | 10,000 | ||||||
| 2015-05-29 | 2015-05-27 | 4 | STAFFORD C RICHARD | DSCI | Stock Option (right to buy) | D | 6.56 | 15,000 | 0 | |||||
| 2015-05-29 | 2015-05-28 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 10,000 | 62,842 | ||||||
| 2015-05-29 | 2015-05-28 | 4 | MOUSSA ROBERT G | DSCI | Common Stock | D | 10,000 | 58,896 | ||||||
| 2015-05-29 | 2015-05-28 | 4 | WESSON BRUCE F | DSCI | Common Stock | D | 10,000 | 84,963 | ||||||
| 2015-05-29 | 2015-05-28 | 4 | Hewlett Brett By Comvita Limited | DSCI | Common Stock | I | 10,000 | 910,630 | ||||||
| 2015-05-13 | 2015-05-12 | 4 | CONJEEVARAM SRINI | DSCI | Stock Option (right to buy) | D | 3.36 | -8,750 | 0 | |||||
| 2015-05-13 | 2015-05-12 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 7.0700 | -4,158 | -29 | 52,842 | ||||
| 2015-05-13 | 2015-05-12 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 3.3600 | 8,750 | 29 | 57,000 | ||||
| 2015-05-13 | 2015-05-12 | 4 | WILLS STEPHEN T | DSCI | Stock Option (right to buy) | D | 3.36 | -8,750 | 0 | |||||
| 2015-05-13 | 2015-05-12 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 7.0700 | -4,158 | -29 | 94,201 | ||||
| 2015-05-13 | 2015-05-12 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 3.3600 | 8,750 | 29 | 98,359 | ||||
| 2015-03-20 | 2015-03-18 | 4 | MOUSSA ROBERT G | DSCI | Stock Option (Right to Buy) | D | 3.36 | -11,250 | 0 | |||||
| 2015-03-20 | 2015-03-18 | 4 | MOUSSA ROBERT G | DSCI | Common Stock | D | 8.2100 | -4,604 | -38 | 48,896 | ||||
| 2015-03-20 | 2015-03-18 | 4 | MOUSSA ROBERT G | DSCI | Common Stock | D | 3.3600 | 11,250 | 38 | 53,500 | ||||
| 2015-03-11 | 2015-03-09 | 4 | Caminis John | DSCI | Stock Option (right to buy) | D | 7.51 | 15,000 | 15,000 | |||||
| 2015-03-03 | 2015-03-02 | 4 | Wolfenson Barry | DSCI | Common Stock | D | 8.8900 | 761 | 7 | 83,277 | ||||
| 2015-03-03 | 2015-03-02 | 4 | Wolfenson Barry | DSCI | Common Stock | D | 2,500 | 84,038 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | Wolfenson Barry | DSCI | Stock Option (right to buy) | D | 4.00 | -6,250 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Wolfenson Barry | DSCI | Common Stock | D | 8.2500 | -3,030 | -25 | 81,538 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Wolfenson Barry | DSCI | Common Stock | D | 4.0000 | 6,250 | 25 | 84,568 | ||||
| 2015-03-03 | 2015-02-27 | 4 | COLE ROBERT C | DSCI | Stock Option (right to buy) | D | 4.00 | -14,532 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 7.9200 | -7,339 | -58 | 66,723 | ||||
| 2015-03-03 | 2015-02-27 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 4.0000 | 14,532 | 58 | 74,062 | ||||
| 2015-03-03 | 2015-02-27 | 4 | QUILTY EDWARD J | DSCI | Stock Option (right to buy) | D | 4.00 | -24,219 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | QUILTY EDWARD J | DSCI | Common Stock | D | 7.9200 | -12,231 | -97 | 178,757 | ||||
| 2015-03-03 | 2015-02-27 | 4 | QUILTY EDWARD J | DSCI | Common Stock | D | 4.0000 | 24,219 | 97 | 190,988 | ||||
| 2015-02-17 | 2015-02-14 | 4 | QUILTY EDWARD J | DSCI | Stock Option (right to buy) | D | 13.39 | 20,100 | 20,100 | |||||
| 2015-02-17 | 2015-02-12 | 4 | QUILTY EDWARD J | DSCI | Stock Option (right to buy) | D | 8.83 | 20,000 | 20,000 | |||||
| 2015-02-17 | 2015-02-12 | 4 | QUILTY EDWARD J | DSCI | Common Stock | D | 8.8300 | -1,881 | -17 | 166,769 | ||||
| 2015-02-17 | 2015-02-12 | 4 | QUILTY EDWARD J | DSCI | Common Stock | D | 6,000 | 168,650 | ||||||
| 2015-02-17 | 2015-02-14 | 4 | COLE ROBERT C | DSCI | Stock Option (right to buy) | D | 13.39 | 8,800 | 8,800 | |||||
| 2015-02-17 | 2015-02-12 | 4 | COLE ROBERT C | DSCI | Stock Option (right to buy) | D | 8.83 | 10,000 | 10,000 | |||||
| 2015-02-17 | 2015-02-12 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 8.8300 | -822 | -7 | 59,530 | ||||
| 2015-02-17 | 2015-02-12 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 2,700 | 60,352 | ||||||
| 2015-02-17 | 2015-02-14 | 4 | YETTER JOHN E | DSCI | Stock Option (right to buy) | D | 13.39 | 8,500 | 8,500 | |||||
| 2015-02-17 | 2015-02-12 | 4 | YETTER JOHN E | DSCI | Stock Option (right to buy) | D | 8.83 | 10,000 | 10,000 | |||||
| 2015-02-17 | 2015-02-12 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 8.8300 | -835 | -7 | 58,325 | ||||
| 2015-02-17 | 2015-02-12 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 2,700 | 59,160 | ||||||
| 2015-02-17 | 2015-02-14 | 4 | Eigner Frederic | DSCI | Stock Option (right to buy) | D | 13.39 | 8,500 | 8,500 | |||||
| 2015-02-17 | 2015-02-12 | 4 | Eigner Frederic | DSCI | Stock Option (right to buy) | D | 8.83 | 10,000 | 10,000 | |||||
| 2015-02-17 | 2015-02-12 | 4 | Eigner Frederic | DSCI | Common Stock | D | 8.8300 | -1,350 | -12 | 52,974 | ||||
| 2015-02-17 | 2015-02-12 | 4 | Eigner Frederic | DSCI | Common Stock | D | 2,700 | 54,324 | ||||||
| 2015-02-17 | 2015-02-14 | 4 | Wolfenson Barry | DSCI | Stock Option (right to buy) | D | 13.39 | 11,300 | 11,300 | |||||
| 2015-02-17 | 2015-02-12 | 4 | Wolfenson Barry | DSCI | Stock Option (right to buy) | D | 8.83 | 13,000 | 13,000 | |||||
| 2015-02-17 | 2015-02-12 | 4 | Wolfenson Barry | DSCI | Common Stock | D | 8.8300 | -974 | -9 | 78,318 | ||||
| 2015-02-17 | 2015-02-12 | 4 | Wolfenson Barry | DSCI | Common Stock | D | 3,200 | 79,292 | ||||||
| 2015-02-11 | 2015-02-09 | 4 | Eigner Frederic | DSCI | Stock Option (right to buy) | D | 4.00 | -15,235 | 0 | |||||
| 2015-02-11 | 2015-02-09 | 4 | Eigner Frederic | DSCI | Common Stock | D | 8.8200 | -6,909 | -61 | 51,624 | ||||
| 2015-02-11 | 2015-02-09 | 4 | Eigner Frederic | DSCI | Common Stock | D | 4.0000 | 15,235 | 61 | 58,533 | ||||
| 2015-02-11 | 2015-02-06 | 4 | YETTER JOHN E | DSCI | Stock Option (right to buy) | D | 4.00 | -14,532 | 0 | |||||
| 2015-02-11 | 2015-02-06 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 9.0000 | -6,458 | -58 | 56,460 | ||||
| 2015-02-11 | 2015-02-06 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 4.0000 | 14,532 | 58 | 62,918 | ||||
| 2014-12-23 | 2014-12-20 | 4 | Wolfenson Barry | DSCI | Common Stock | D | 8.9200 | -2,743 | -24 | 76,092 | ||||
| 2014-12-23 | 2014-12-20 | 4 | QUILTY EDWARD J | DSCI | Common Stock | D | 8.9200 | -7,522 | -67 | 162,650 | ||||
| 2014-12-23 | 2014-12-20 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 8.9200 | -2,388 | -21 | 48,386 | ||||
| 2014-12-23 | 2014-12-20 | 4 | Eigner Frederic | DSCI | Common Stock | D | 8.9200 | -3,480 | -31 | 43,298 | ||||
| 2014-12-23 | 2014-12-20 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 8.9200 | -2,351 | -21 | 57,652 | ||||
| 2014-12-16 | 2014-12-15 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 8.3400 | -8,391 | -70 | 48,250 | ||||
| 2014-12-16 | 2014-12-12 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 8.7900 | -4,109 | -36 | 56,641 | ||||
| 2014-12-05 | 2014-12-04 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 8.5900 | -6,075 | -52 | 30,250 | ||||
| 2014-11-26 | 2014-11-25 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 8.2600 | -1,775 | -15 | 36,325 | ||||
| 2014-11-19 | 2014-11-18 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 8.5900 | -3,250 | -28 | 38,100 | ||||
| 2014-11-19 | 2014-11-17 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 8.5000 | -1,800 | -15 | 41,350 | ||||
| 2014-11-14 | 2014-11-14 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 8.4500 | -573 | -5 | 43,150 | ||||
| 2014-11-14 | 2014-11-13 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 8.5100 | -2,000 | -17 | 43,723 | ||||
| 2014-11-14 | 2014-11-12 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 8.4700 | -2,500 | -21 | 45,723 | ||||
| 2014-09-17 | 2014-09-16 | 4 | Wolfenson Barry | DSCI | Common Stock | D | 7.9900 | 3,750 | 30 | 78,835 | ||||
| 2014-05-28 | 2014-05-23 | 4 | STAFFORD C RICHARD | DSCI | Stock Option (right to buy) | D | 5.60 | -8,750 | 0 | |||||
| 2014-05-28 | 2014-05-23 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 5.6000 | 8,750 | 49 | 48,223 | ||||
| 2014-05-28 | 2014-05-23 | 4 | WILLS STEPHEN T | DSCI | Stock Option (right to buy) | D | 5.60 | -8,750 | 0 | |||||
| 2014-05-28 | 2014-05-23 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 9.4000 | -5,212 | -49 | 89,609 | ||||
| 2014-05-28 | 2014-05-23 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 8,750 | 94,821 | ||||||
| 2014-05-23 | 2014-05-21 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 7,750 | 39,473 | ||||||
| 2014-05-23 | 2014-05-21 | 4 | PAUL AMY S | DSCI | Common Stock | D | 7,750 | 17,750 | ||||||
| 2014-05-23 | 2014-05-21 | 4 | MOUSSA ROBERT G | DSCI | Common Stock | D | 7,750 | 42,250 | ||||||
| 2014-05-23 | 2014-05-21 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 7,750 | 60,750 | ||||||
| 2014-05-23 | 2014-05-21 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 13,000 | 86,071 | ||||||
| 2014-05-23 | 2014-05-21 | 4 | WESSON BRUCE F | DSCI | Common Stock | D | 7,750 | 74,963 | ||||||
| 2014-05-23 | 2014-05-21 | 4 | Hewlett Brett By Comvita Limited | DSCI | Common Stock | I | 7,750 | 900,630 | ||||||
| 2014-05-19 | 2014-05-16 | 4 | QUILTY EDWARD J | DSCI | Common Stock | D | 8.7000 | 10,000 | 87 | 170,172 | ||||
| 2014-05-19 | 2014-05-19 | 4 | Wolfenson Barry | DSCI | Common Stock | D | 8.7900 | 5,750 | 51 | 75,085 | ||||
| 2014-05-19 | 2014-05-16 | 4 | Wolfenson Barry | DSCI | Common Stock | D | 8.7900 | 5,500 | 48 | 69,335 | ||||
| 2014-04-23 | 2014-04-21 | 4 | CONJEEVARAM SRINI | DSCI | Stock Option (right to buy) | D | 5.60 | -8,750 | 0 | |||||
| 2014-04-23 | 2014-04-21 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 5.6000 | 8,750 | 49 | 53,000 | ||||
| 2014-02-19 | 2014-02-14 | 4 | QUILTY EDWARD J | DSCI | Stock Option (right to buy) | D | 12.40 | -6,250 | 0 | |||||
| 2014-02-19 | 2014-02-14 | 4 | QUILTY EDWARD J | DSCI | Stock Option (right to buy) | D | 13.39 | 36,000 | 36,000 | |||||
| 2014-02-19 | 2014-02-14 | 4 | QUILTY EDWARD J | DSCI | Stock Option (right to buy) | D | 11.97 | 26,300 | 26,300 | |||||
| 2014-02-19 | 2014-02-14 | 4 | QUILTY EDWARD J | DSCI | Common Stock | D | 13.2000 | -5,871 | -77 | 160,172 | ||||
| 2014-02-19 | 2014-02-14 | 4 | QUILTY EDWARD J | DSCI | Common Stock | D | 12.4000 | 6,250 | 78 | 166,043 | ||||
| 2014-02-19 | 2014-02-14 | 4 | QUILTY EDWARD J | DSCI | Common Stock | D | 7,900 | 159,793 | ||||||
| 2014-02-19 | 2014-02-14 | 4 | YETTER JOHN E | DSCI | Stock Option (right to buy) | D | 12.40 | -3,125 | 0 | |||||
| 2014-02-19 | 2014-02-14 | 4 | YETTER JOHN E | DSCI | Stock Option (right to buy) | D | 13.39 | 12,000 | 12,000 | |||||
| 2014-02-19 | 2014-02-14 | 4 | YETTER JOHN E | DSCI | Stock Option (right to buy) | D | 11.97 | 11,800 | 11,800 | |||||
| 2014-02-19 | 2014-02-14 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 13.2000 | -2,935 | -39 | 50,774 | ||||
| 2014-02-19 | 2014-02-14 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 12.4000 | 3,125 | 39 | 53,709 | ||||
| 2014-02-19 | 2014-02-14 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 3,800 | 50,584 | ||||||
| 2014-02-19 | 2014-02-14 | 4 | Eigner Frederic | DSCI | Stock Option (right to buy) | D | 12.40 | -3,750 | 0 | |||||
| 2014-02-19 | 2014-02-14 | 4 | Eigner Frederic | DSCI | Stock Option (right to buy) | D | 13.39 | 12,000 | 12,000 | |||||
| 2014-02-19 | 2014-02-14 | 4 | Eigner Frederic | DSCI | Stock Option (right to buy) | D | 11.97 | 11,500 | 11,500 | |||||
| 2014-02-19 | 2014-02-14 | 4 | Eigner Frederic | DSCI | Common Stock | D | 13.2000 | -3,522 | -46 | 46,778 | ||||
| 2014-02-19 | 2014-02-14 | 4 | Eigner Frederic | DSCI | Common Stock | D | 12.4000 | 3,750 | 46 | 50,300 | ||||
| 2014-02-19 | 2014-02-14 | 4 | Eigner Frederic | DSCI | Common Stock | D | 3,700 | 46,550 | ||||||
| 2014-02-19 | 2014-02-14 | 4 | Wolfenson Barry | DSCI | Stock Option (right to buy) | D | 13.39 | 23,500 | 23,500 | |||||
| 2014-02-19 | 2014-02-14 | 4 | Wolfenson Barry | DSCI | Stock Option (right to buy) | D | 11.97 | 15,500 | 15,500 | |||||
| 2014-02-19 | 2014-02-14 | 4 | Wolfenson Barry | DSCI | Common Stock | D | 4,500 | 63,835 | ||||||
| 2014-02-19 | 2014-02-14 | 4 | COLE ROBERT C | DSCI | Stock Option (right to buy) | D | 12.40 | -3,125 | 0 | |||||
| 2014-02-19 | 2014-02-14 | 4 | COLE ROBERT C | DSCI | Stock Option (right to buy) | D | 13.39 | 12,000 | 12,000 | |||||
| 2014-02-19 | 2014-02-14 | 4 | COLE ROBERT C | DSCI | Stock Option (right to buy) | D | 11.97 | 12,100 | 12,100 | |||||
| 2014-02-19 | 2014-02-14 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 13.2000 | -2,935 | -39 | 60,003 | ||||
| 2014-02-19 | 2014-02-14 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 12.4000 | 3,125 | 39 | 62,938 | ||||
| 2014-02-19 | 2014-02-14 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 3,900 | 59,813 | ||||||
| 2014-02-19 | 2014-02-14 | 4 | WILLS STEPHEN T | DSCI | Stock Option (right to buy) | D | 13.39 | 7,500 | 7,500 | |||||
| 2014-01-15 | 2014-01-14 | 4 | Wolfenson Barry | DSCI | Stock Option (right to buy) | D | 9.60 | -8,750 | 0 | |||||
| 2014-01-15 | 2014-01-14 | 4 | Wolfenson Barry | DSCI | Common Stock | D | 11.8100 | -7,112 | -84 | 59,335 | ||||
| 2014-01-15 | 2014-01-14 | 4 | Wolfenson Barry | DSCI | Common Stock | D | 9.6000 | 8,750 | 84 | 66,447 | ||||
| 2014-01-13 | 2014-01-10 | 4 | RA CAPITAL MANAGEMENT, LLC | DSCI | COMMON STOCK, PAR VALUE $0.01 | I | 11.8500 | -190,000 | -2,252 | 1,694,876 | ||||
| 2014-01-13 | 2014-01-10 | 4 | RA CAPITAL MANAGEMENT, LLC | DSCI | COMMON STOCK, PAR VALUE $0.01 | I | 11.8000 | -110,000 | -1,298 | 1,884,876 | ||||
| 2013-09-04 | 2013-09-03 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 14.1700 | -11,600 | -164 | 46,784 | ||||
| 2013-09-04 | 2013-08-30 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 14.0100 | -500 | -7 | 58,384 | ||||
| 2013-09-04 | 2013-09-03 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 14.1700 | -11,800 | -167 | 31,723 | ||||
| 2013-09-04 | 2013-08-30 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 13.6600 | -3,200 | -44 | 43,523 | ||||
| 2013-08-29 | 2013-08-28 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 14.0000 | -20 | -0 | 58,884 | ||||
| 2013-08-29 | 2013-08-27 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 14.0300 | -380 | -5 | 58,904 | ||||
| 2013-05-30 | 2013-05-30 | 4 | MARTIN WILLIAM C By Raging Capital Master Fund, Ltd. | DSCI | Common Stock, par value $0.01 | I | 13.5000 | -26,337 | -356 | 1,264,665 | ||||
| 2013-05-30 | 2013-05-29 | 4 | MARTIN WILLIAM C By Raging Capital Master Fund, Ltd. | DSCI | Common Stock, par value $0.01 | I | 13.5636 | -35,673 | -484 | 1,291,002 | ||||
| 2013-05-30 | 2013-05-28 | 4 | MARTIN WILLIAM C By Raging Capital Master Fund, Ltd. | DSCI | Common Stock, par value $0.01 | I | 13.9400 | -33,558 | -468 | 1,326,675 | ||||
| 2013-05-28 | 2013-05-23 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 5,000 | 44,250 | ||||||
| 2013-05-28 | 2013-05-23 | 4 | Hewlett Brett By Comvita Limited | DSCI | Common Stock | I | 5,000 | 892,880 | ||||||
| 2013-05-28 | 2013-05-23 | 4 | MOUSSA ROBERT G | DSCI | Common Stock | D | 6,500 | 34,500 | ||||||
| 2013-05-28 | 2013-05-23 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 6,700 | 73,071 | ||||||
| 2013-05-28 | 2013-05-23 | 4 | Gilbert Paul M | DSCI | Common Stock | D | 5,000 | 15,000 | ||||||
| 2013-05-28 | 2013-05-23 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 5,000 | 46,723 | ||||||
| 2013-05-28 | 2013-05-23 | 4 | WESSON BRUCE F | DSCI | Common Stock | D | 5,000 | 67,213 | ||||||
| 2013-05-24 | 2013-05-23 | 4 | PAUL AMY S | DSCI | Stock Option (right to buy) | D | 13.76 | 15,000 | 15,000 | |||||
| 2013-05-24 | 2013-05-23 | 4 | PAUL AMY S | DSCI | Common Stock | D | 10,000 | 10,000 | ||||||
| 2013-05-24 | 2013-05-22 | 4 | CONJEEVARAM SRINI | DSCI | Stock Option (right to buy) | D | 7.20 | -8,750 | 0 | |||||
| 2013-05-24 | 2013-05-22 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 7.2000 | 8,750 | 63 | 39,250 | ||||
| 2013-05-24 | 2013-05-22 | 4 | Wolfenson Barry | DSCI | Stock Option (right to buy) | D | 11.97 | 16,000 | 16,000 | |||||
| 2013-05-24 | 2013-05-22 | 4 | Eigner Frederic | DSCI | Stock Option (right to buy) | D | 11.97 | 12,000 | 12,000 | |||||
| 2013-05-24 | 2013-05-22 | 4 | COLE ROBERT C | DSCI | Stock Option (right to buy) | D | 11.97 | 12,000 | 12,000 | |||||
| 2013-05-24 | 2013-05-22 | 4 | QUILTY EDWARD J | DSCI | Stock Option (right to buy) | D | 11.97 | 24,000 | 24,000 | |||||
| 2013-05-24 | 2013-05-22 | 4 | YETTER JOHN E | DSCI | Stock Option (right to buy) | D | 11.97 | 12,000 | 12,000 | |||||
| 2013-05-13 | 2013-05-09 | 4 | WILLS STEPHEN T | DSCI | Stock Option (right to buy) | D | 7.20 | -8,750 | 0 | |||||
| 2013-05-13 | 2013-05-09 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 13.1100 | -4,805 | -63 | 66,371 | ||||
| 2013-05-13 | 2013-05-09 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 7.2000 | 8,750 | 63 | 71,176 | ||||
| 2013-05-08 | 2013-05-06 | 4 | STAFFORD C RICHARD | DSCI | Stock Option (right to buy) | D | 7.20 | -8,750 | 0 | |||||
| 2013-05-08 | 2013-05-06 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 12.5300 | -5,027 | -63 | 41,723 | ||||
| 2013-05-08 | 2013-05-06 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 7.2000 | 8,750 | 63 | 46,750 | ||||
| 2013-05-01 | 2013-04-29 | 4 | RA CAPITAL MANAGEMENT, LLC | DSCI | COMMON STOCK, PAR VALUE $0.01 | I | 11.4000 | 3,945 | 45 | 1,994,876 | ||||
| 2013-05-01 | 3 | RA Capital Healthcare Fund LP | DSCI | COMMON STOCK, PAR VALUE $0.01 | I | 1,990,931 | ||||||||
| 2013-04-04 | 2013-04-02 | 4 | MARTIN WILLIAM C By Raging Capital Master Fund, Ltd. | DSCI | Series K Warrants (right to buy) | I | 9.60 | -125,000 | 0 | |||||
| 2013-04-04 | 2013-04-02 | 4 | MARTIN WILLIAM C By Raging Capital Master Fund, Ltd. | DSCI | Common Stock, par value $0.01 | I | 12.3300 | -97,324 | -1,200 | 1,360,233 | ||||
| 2013-04-04 | 2013-04-02 | 4 | MARTIN WILLIAM C By Raging Capital Master Fund, Ltd. | DSCI | Common Stock, par value $0.01 | I | 9.6000 | 125,000 | 1,200 | 1,457,557 | ||||
| 2013-04-01 | 2013-03-29 | 4 | OBRIEN JAMES T | DSCI | Common Stock | D | 5,000 | 53,542 | ||||||
| 2013-03-06 | 2013-03-04 | 4 | QUILTY EDWARD J | DSCI | Stock Option (right to buy) | D | 2.96 | -9,375 | 0 | |||||
| 2013-03-06 | 2013-03-04 | 4 | QUILTY EDWARD J | DSCI | Common Stock | D | 12.2900 | -2,257 | -28 | 151,893 | ||||
| 2013-03-06 | 2013-03-04 | 4 | QUILTY EDWARD J | DSCI | Common Stock | D | 2.9600 | 9,375 | 28 | 154,150 | ||||
| 2013-03-06 | 2013-03-04 | 4 | YETTER JOHN E | DSCI | Stock Option (right to buy) | D | 2.96 | -5,000 | 0 | |||||
| 2013-03-06 | 2013-03-04 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 12.2900 | -1,204 | -15 | 59,284 | ||||
| 2013-03-06 | 2013-03-04 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 2.9600 | 5,000 | 15 | 60,488 | ||||
| 2013-02-15 | 2013-02-13 | 4 | YETTER JOHN E | DSCI | Stock Option (right to buy) | D | 8.75 | 10,800 | 10,800 | |||||
| 2013-02-15 | 2013-02-13 | 4 | YETTER JOHN E | DSCI | Stock Option (right to buy) | D | 8.00 | 7,500 | 7,500 | |||||
| 2013-02-15 | 2013-02-13 | 4 | YETTER JOHN E | DSCI | Stock Option (right to buy) | D | 4.95 | 2,500 | 10,000 | |||||
| 2013-02-15 | 2013-02-13 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 3,600 | 55,488 | ||||||
| 2013-02-15 | 2013-02-13 | 4 | COLE ROBERT C | DSCI | Stock Option (right to buy) | D | 8.75 | 10,800 | 10,800 | |||||
| 2013-02-15 | 2013-02-13 | 4 | COLE ROBERT C | DSCI | Stock Option (right to buy) | D | 8.00 | 7,500 | 7,500 | |||||
| 2013-02-15 | 2013-02-13 | 4 | COLE ROBERT C | DSCI | Stock Option (right to buy) | D | 4.95 | 2,500 | 10,000 | |||||
| 2013-02-15 | 2013-02-13 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 3,600 | 55,913 | ||||||
| 2013-02-15 | 2013-02-13 | 4 | Wolfenson Barry | DSCI | Stock Option (right to buy) | D | 8.75 | 10,800 | 10,800 | |||||
| 2013-02-15 | 2013-02-13 | 4 | Wolfenson Barry | DSCI | Stock Option (right to buy) | D | 8.00 | 7,500 | 7,500 | |||||
| 2013-02-15 | 2013-02-13 | 4 | Wolfenson Barry | DSCI | Stock Option (right to buy) | D | 4.95 | 2,500 | 10,000 | |||||
| 2013-02-15 | 2013-02-13 | 4 | Wolfenson Barry | DSCI | Common Stock | D | 3,600 | 57,697 | ||||||
| 2013-02-15 | 2013-02-13 | 4 | Eigner Frederic | DSCI | Stock Option (right to buy) | D | 8.75 | 10,800 | 10,800 | |||||
| 2013-02-15 | 2013-02-13 | 4 | Eigner Frederic | DSCI | Stock Option (right to buy) | D | 8.00 | 7,500 | 7,500 | |||||
| 2013-02-15 | 2013-02-13 | 4 | Eigner Frederic | DSCI | Stock Option (right to buy) | D | 4.95 | 2,500 | 10,000 | |||||
| 2013-02-15 | 2013-02-13 | 4 | Eigner Frederic | DSCI | Common Stock | D | 3,600 | 42,850 | ||||||
| 2013-02-15 | 2013-02-13 | 4 | QUILTY EDWARD J | DSCI | Stock Option (right to buy) | D | 8.75 | 18,000 | 18,000 | |||||
| 2013-02-15 | 2013-02-13 | 4 | QUILTY EDWARD J | DSCI | Stock Option (right to buy) | D | 8.00 | 12,500 | 12,500 | |||||
| 2013-02-15 | 2013-02-13 | 4 | QUILTY EDWARD J | DSCI | Stock Option (right to buy) | D | 4.95 | 3,750 | 15,000 | |||||
| 2013-02-15 | 2013-02-13 | 4 | QUILTY EDWARD J | DSCI | Common Stock | D | 6,000 | 144,775 | ||||||
| 2013-01-11 | 3 | Raging Capital Master Fund, Ltd. | DSCI | Common Stock, par value $0.01 | D | 1,332,557 | ||||||||
| 2013-01-03 | 3/A | Raging Capital Fund (QP), LP By Raging Capital Fund, LP | DSCI | Common Stock, par value $0.01 | I | 353,865 | ||||||||
| 2013-01-03 | 3/A | Raging Capital Fund (QP), LP By Raging Capital Fund (QP), LP | DSCI | Common Stock, par value $0.01 | I | 330,328 | ||||||||
| 2013-01-03 | 3/A | Raging Capital Fund (QP), LP | DSCI | Common Stock, par value $0.01 | D | 1,500 | ||||||||
| 2013-01-03 | 2013-01-01 | 4 | MARTIN WILLIAM C By Raging Capital Fund, LP | DSCI | Series R Warrants (right to buy) | I | 9.90 | -44,342 | 0 | |||||
| 2013-01-03 | 2013-01-01 | 4 | MARTIN WILLIAM C By Raging Capital Fund, LP | DSCI | Series O Warrants (right to buy) | I | 5.50 | -70,491 | 0 | |||||
| 2013-01-03 | 2013-01-01 | 4 | MARTIN WILLIAM C By Raging Capital Fund (QP), LP | DSCI | Series R Warrants (right to buy) | I | 9.90 | -127,272 | 0 | |||||
| 2013-01-03 | 2013-01-01 | 4 | MARTIN WILLIAM C By Raging Capital Fund (QP), LP | DSCI | Series O Warrants (right to buy) | I | 5.50 | -128,166 | 0 | |||||
| 2013-01-03 | 2013-01-01 | 4 | MARTIN WILLIAM C By Raging Capital Fund (QP), LP | DSCI | Series K Warrants (right to buy) | I | 9.60 | -125,000 | 0 | |||||
| 2013-01-03 | 2013-01-01 | 4 | MARTIN WILLIAM C By Raging Capital Fund (QP), LP | DSCI | Series J Warrants (right to buy) | I | 6.16 | -200,893 | 0 | |||||
| 2013-01-03 | 2013-01-01 | 4 | MARTIN WILLIAM C By Raging Capital Fund (QP), LP | DSCI | Common Stock, par value $0.01 | I | -1,332,557 | 0 | ||||||
| 2013-01-03 | 2013-01-01 | 4 | MARTIN WILLIAM C By Raging Capital Fund, LP | DSCI | Common Stock, par value $0.01 | I | -508,621 | 0 | ||||||
| 2012-12-21 | 2012-12-20 | 4 | QUILTY EDWARD J | DSCI | Common Stock | D | 65,000 | 138,775 | ||||||
| 2012-12-21 | 2012-12-20 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 30,000 | 52,313 | ||||||
| 2012-12-21 | 2012-12-20 | 4 | YETTER JOHN E | DSCI | Common Stock | D | 30,000 | 51,888 | ||||||
| 2012-12-21 | 2012-12-20 | 4 | Wolfenson Barry | DSCI | Common Stock | D | 35,000 | 54,097 | ||||||
| 2012-12-21 | 2012-12-20 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 15,000 | 30,500 | ||||||
| 2012-12-21 | 2012-12-20 | 4 | Eigner Frederic | DSCI | Common Stock | D | 30,000 | 39,250 | ||||||
| 2012-12-21 | 2012-12-20 | 4 | OBRIEN JAMES T | DSCI | Common Stock | D | 15,000 | 48,542 | ||||||
| 2012-12-21 | 2012-12-20 | 4 | MOUSSA ROBERT G | DSCI | Common Stock | D | 15,000 | 28,000 | ||||||
| 2012-12-21 | 2012-12-20 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 15,000 | 38,000 | ||||||
| 2012-12-21 | 2012-12-20 | 4 | WESSON BRUCE F | DSCI | Common Stock | D | 15,000 | 62,213 | ||||||
| 2012-12-21 | 2012-12-20 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 25,000 | 62,426 | ||||||
| 2012-12-21 | 2012-12-20 | 4 | Hewlett Brett By Comvita Limited | DSCI | Common Stock | I | 15,000 | 887,880 | ||||||
| 2012-12-21 | 2012-12-20 | 4 | Gilbert Paul M | DSCI | Common Stock | D | 10,000 | 10,000 | ||||||
| 2012-11-28 | 2012-11-26 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 11.3400 | -10,000 | -113 | 15,500 | ||||
| 2012-11-16 | 2012-11-14 | 4 | COLE ROBERT C | DSCI | Stock Option (right to buy) | D | 4.00 | -21,875 | 0 | |||||
| 2012-11-16 | 2012-11-14 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 11.2700 | -7,763 | -87 | 22,313 | ||||
| 2012-11-16 | 2012-11-14 | 4 | COLE ROBERT C | DSCI | Common Stock | D | 4.0000 | 21,875 | 88 | 30,076 | ||||
| 2012-09-28 | 2012-09-27 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 10.4500 | -1,786 | -19 | 23,000 | ||||
| 2012-09-28 | 2012-09-26 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 10.3200 | -3,000 | -31 | 24,786 | ||||
| 2012-08-23 | 2012-08-21 | 4 | Eigner Frederic | DSCI | Stock Option (right to buy) | D | 4.56 | -6,250 | 0 | |||||
| 2012-08-23 | 2012-08-21 | 4 | Eigner Frederic | DSCI | Common Stock | D | 4.5600 | 6,250 | 28 | 9,250 | ||||
| 2012-06-04 | 2012-05-31 | 4 | Gilbert Paul M | DSCI | Stock Option (right to buy) | D | 8.98 | 15,000 | 15,000 | |||||
| 2012-06-04 | 2012-05-31 | 4 | Hewlett Brett | DSCI | Stock Option (right to buy) | D | 8.98 | 6,000 | 6,000 | |||||
| 2012-06-04 | 2012-05-31 | 4 | Hewlett Brett By Comvita Limited | DSCI | Common Stock | I | 3,000 | 872,880 | ||||||
| 2012-06-04 | 2012-05-27 | 4 | Hewlett Brett | DSCI | Restricted Stock Units | D | 0.00 | -2,500 | 0 | |||||
| 2012-06-04 | 2012-05-27 | 4 | Hewlett Brett By Comvita Limited | DSCI | Common Stock | I | 2,500 | 869,880 | ||||||
| 2012-06-04 | 2012-05-31 | 4 | WILLS STEPHEN T | DSCI | Stock Option (right to buy) | D | 8.98 | 8,000 | 8,000 | |||||
| 2012-06-04 | 2012-05-31 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 4,000 | 37,426 | ||||||
| 2012-06-04 | 2012-05-31 | 4 | WESSON BRUCE F | DSCI | Stock Option (right to buy) | D | 8.98 | 6,000 | 6,000 | |||||
| 2012-06-04 | 2012-05-31 | 4 | WESSON BRUCE F | DSCI | Common Stock | D | 3,000 | 47,213 | ||||||
| 2012-06-04 | 2012-05-31 | 4 | CONJEEVARAM SRINI | DSCI | Stock Option (right to buy) | D | 8.98 | 6,000 | 6,000 | |||||
| 2012-06-04 | 2012-05-31 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 3,000 | 25,500 | ||||||
| 2012-06-04 | 2012-05-31 | 4 | MOUSSA ROBERT G | DSCI | Stock Option (right to buy) | D | 8.98 | 6,000 | 6,000 | |||||
| 2012-06-04 | 2012-05-31 | 4 | MOUSSA ROBERT G | DSCI | Common Stock | D | 3,000 | 13,000 | ||||||
| 2012-06-04 | 2012-05-31 | 4 | OBRIEN JAMES T | DSCI | Stock Option (right to buy) | D | 8.98 | 6,000 | 6,000 | |||||
| 2012-06-04 | 2012-05-31 | 4 | OBRIEN JAMES T | DSCI | Common Stock | D | 3,000 | 33,542 | ||||||
| 2012-06-04 | 2012-05-31 | 4 | STAFFORD C RICHARD | DSCI | Stock Option (right to buy) | D | 8.98 | 6,000 | 6,000 | |||||
| 2012-06-04 | 2012-05-31 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 3,000 | 27,786 | ||||||
| 2012-06-01 | 2012-05-30 | 4 | KEIM RICHARD By Management Group | DSCI | Common Stock | I | 2,500 | 78,188 | ||||||
| 2012-05-31 | 2012-05-27 | 4 | OBRIEN JAMES T | DSCI | Restricted Stock Units | D | 0.00 | -2,500 | 0 | |||||
| 2012-05-31 | 2012-05-27 | 4 | OBRIEN JAMES T | DSCI | Common Stock | D | 2,500 | 30,542 | ||||||
| 2012-05-31 | 2012-05-27 | 4 | MOUSSA ROBERT G | DSCI | Restricted Stock Units | D | 0.00 | -2,500 | 0 | |||||
| 2012-05-31 | 2012-05-27 | 4 | MOUSSA ROBERT G | DSCI | Common Stock | D | 2,500 | 10,000 | ||||||
| 2012-05-30 | 2012-05-27 | 4 | CONJEEVARAM SRINI | DSCI | Restricted Stock Units | D | 0.00 | -2,500 | 0 | |||||
| 2012-05-30 | 2012-05-27 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 2,500 | 22,500 | ||||||
| 2012-05-30 | 2012-05-27 | 4 | WESSON BRUCE F | DSCI | Restricted Stock Units | D | 0.00 | -2,500 | 0 | |||||
| 2012-05-30 | 2012-05-27 | 4 | WESSON BRUCE F | DSCI | Common Stock | D | 2,500 | 44,213 | ||||||
| 2012-05-30 | 2012-05-27 | 4 | STAFFORD C RICHARD | DSCI | Restricted Stock Units | D | 0.00 | -2,500 | 0 | |||||
| 2012-05-30 | 2012-05-27 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 2,500 | 24,786 | ||||||
| 2012-05-30 | 2012-05-27 | 4 | WILLS STEPHEN T | DSCI | Restricted Stock Units | D | 0.00 | -2,500 | 0 | |||||
| 2012-05-30 | 2012-05-27 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 2,500 | 33,426 | ||||||
| 2012-05-30 | 2012-05-27 | 4 | KEIM RICHARD | DSCI | Restricted Stock Units | D | 0.00 | -2,500 | 0 | |||||
| 2012-05-30 | 2012-05-27 | 4 | KEIM RICHARD By Management Group | DSCI | Common Stock | I | 2,500 | 75,688 | ||||||
| 2012-05-23 | 2012-05-21 | 4 | CONJEEVARAM SRINI | DSCI | Stock Option (right to buy) | D | 4.08 | -10,000 | 0 | |||||
| 2012-05-23 | 2012-05-21 | 4 | CONJEEVARAM SRINI | DSCI | Common Stock | D | 4.0800 | 10,000 | 41 | 17,500 | ||||
| 2012-05-07 | 2012-05-03 | 4 | STAFFORD C RICHARD | DSCI | Stock Option (right to buy) | D | 3.36 | -8,750 | 0 | |||||
| 2012-05-07 | 2012-05-03 | 4 | STAFFORD C RICHARD | DSCI | Stock Option (right to buy) | D | 4.08 | -11,250 | 0 | |||||
| 2012-05-07 | 2012-05-03 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 9.7600 | -3,012 | -29 | 22,286 | ||||
| 2012-05-07 | 2012-05-03 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 3.3600 | 8,750 | 29 | 25,298 | ||||
| 2012-05-07 | 2012-05-03 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 9.7600 | -4,702 | -46 | 16,548 | ||||
| 2012-05-07 | 2012-05-03 | 4 | STAFFORD C RICHARD | DSCI | Common Stock | D | 4.0800 | 11,250 | 46 | 21,250 | ||||
| 2012-05-04 | 2012-04-16 | 4 | WILLS STEPHEN T | DSCI | Stock Option (right to buy) | D | 8.76 | 4,000 | 4,000 | |||||
| 2012-05-04 | 2012-04-16 | 4 | WILLS STEPHEN T | DSCI | Common Stock | D | 2,000 | 26,551 | ||||||
| 2012-04-18 | 2012-04-16 | 4 | WILLS STEPHEN T | DSCI | stock option (right to buy) | D | 4.00 | -3,125 | 0 | |||||
| 2012-04-18 | 2012-04-16 | 4 | WILLS STEPHEN T | DSCI | stock option (right to buy) | D | 4.08 | -10,000 | 0 | |||||
| 2012-04-18 | 2012-04-16 | 4 | WILLS STEPHEN T | DSCI | common stock | D | 8.7600 | -4,658 | -41 | 24,551 | ||||
| 2012-04-18 | 2012-04-16 | 4 | WILLS STEPHEN T | DSCI | common stock | D | 4.0000 | 3,125 | 12 | 29,209 | ||||
| 2012-04-18 | 2012-04-16 | 4 | WILLS STEPHEN T | DSCI | common stock | D | 4.0800 | 10,000 | 41 | 26,084 | ||||
| 2012-04-18 | 2012-04-16 | 4 | OBRIEN JAMES T | DSCI | stock option (right to buy) | D | 4.08 | -10,000 | 0 | |||||
| 2012-04-18 | 2012-04-16 | 4 | OBRIEN JAMES T | DSCI | common stock | D | 8.7600 | -4,658 | -41 | 28,042 | ||||
| 2012-04-18 | 2012-04-16 | 4 | OBRIEN JAMES T | DSCI | common stock | D | 4.0800 | 10,000 | 41 | 32,700 | ||||
| 2012-03-29 | 2012-03-27 | 4 | MARTIN WILLIAM C By Raging Capital Fund, LP | DSCI | Common Stock, par value $0.01 | I | 9.2500 | 36,199 | 335 | 508,621 | ||||
| 2012-03-29 | 2012-03-27 | 4 | MARTIN WILLIAM C By Raging Capital Fund (QP), LP | DSCI | Common Stock, par value $0.01 | I | 9.2500 | 63,801 | 590 | 823,936 | ||||
| 2012-03-21 | 2012-03-16 | 4 | COLE ROBERT C | DSCI | common stock | D | 9.2600 | -1,049 | -10 | 8,201 | ||||
| 2012-03-21 | 2012-03-16 | 4 | YETTER JOHN E | DSCI | common stock | D | 9.2600 | -1,112 | -10 | 21,888 | ||||
| 2012-03-21 | 2012-03-16 | 4 | QUILTY EDWARD J | DSCI | common stock | D | 9.2600 | -1,526 | -14 | 73,775 | ||||
| 2012-03-21 | 2012-03-16 | 4 | Wolfenson Barry | DSCI | common stock | D | 9.2600 | -1,041 | -10 | 19,097 | ||||
| 2012-03-08 | 3 | Gilbert Paul M | DSCI | Common Stock, $0.01 par value | D | 0 | ||||||||
| 2012-03-02 | 2011-11-22 | 4/A | MARTIN WILLIAM C By Raging Capital Fund, LP | DSCI | Common Stock, par value $0.01 | I | 7.5100 | 1,852 | 14 | 472,422 | ||||
| 2012-03-02 | 2011-11-22 | 4/A | MARTIN WILLIAM C By Raging Capital Fund (QP), LP | DSCI | Common Stock, par value $0.01 | I | 7.5100 | 2,912 | 22 | 732,426 | ||||
| 2012-03-02 | 2012-02-29 | 4 | MARTIN WILLIAM C By Raging Capital Fund (QP), LP | DSCI | Series K Warrants (right to buy) | I | 9.60 | 1.0500 | 125,000 | 131 | 125,000 | |||
| 2012-03-02 | 2012-02-29 | 4 | MARTIN WILLIAM C By Raging Capital Fund (QP), LP | DSCI | Series J Warrants (right to buy) | I | 6.16 | 3.1000 | 200,893 | 623 | 200,893 | |||
| 2012-02-24 | 2012-02-17 | 4 | YETTER JOHN E | DSCI | stock option (right to buy) | D | 4.88 | -2,500 | 0 | |||||
| 2012-02-24 | 2012-02-17 | 4 | YETTER JOHN E | DSCI | common stock | D | 4.8800 | 2,500 | 12 | 23,000 | ||||
| 2012-02-24 | 2012-02-16 | 4 | QUILTY EDWARD J | DSCI | stock option (right to buy) | D | 4.88 | -3,750 | 0 | |||||
| 2012-02-24 | 2012-02-16 | 4 | QUILTY EDWARD J | DSCI | common stock | D | 4.8800 | 3,750 | 18 | 75,301 | ||||
| 2012-02-22 | 2012-02-17 | 4 | YETTER JOHN E | DSCI | stock option (right to buy) | D | 8.75 | 9,600 | 9,600 | |||||
| 2012-02-22 | 2012-02-17 | 4 | YETTER JOHN E | DSCI | stock option (right to buy) | D | 4.95 | 2,500 | 7,500 | |||||
| 2012-02-22 | 2012-02-17 | 4 | YETTER JOHN E | DSCI | common stock | D | 3,000 | 20,500 | ||||||
| 2012-02-22 | 2012-02-17 | 4 | Eigner Frederic | DSCI | stock option (right to buy) | D | 8.75 | 9,600 | 9,600 | |||||
| 2012-02-22 | 2012-02-17 | 4 | Eigner Frederic | DSCI | stock option (right to buy) | D | 4.95 | 2,500 | 7,500 | |||||
| 2012-02-22 | 2012-02-17 | 4 | Eigner Frederic | DSCI | common stock | D | 3,000 | 3,000 | ||||||
| 2012-02-22 | 2012-02-17 | 4 | COLE ROBERT C | DSCI | stock option (right to buy) | D | 8.75 | 9,600 | 9,600 | |||||
| 2012-02-22 | 2012-02-17 | 4 | COLE ROBERT C | DSCI | stock option (right to buy) | D | 4.95 | 2,500 | 7,500 | |||||
| 2012-02-22 | 2012-02-17 | 4 | COLE ROBERT C | DSCI | common stock | D | 3,000 | 9,250 | ||||||
| 2012-02-22 | 2012-02-17 | 4 | Wolfenson Barry | DSCI | stock option (right to buy) | D | 8.75 | 9,600 | 9,600 | |||||
| 2012-02-22 | 2012-02-17 | 4 | Wolfenson Barry | DSCI | stock option (right to buy) | D | 4.95 | 2,500 | 7,500 | |||||
| 2012-02-22 | 2012-02-17 | 4 | Wolfenson Barry | DSCI | common stock | D | 7,500 | 20,138 | ||||||
| 2012-02-22 | 2012-02-17 | 4 | Wolfenson Barry | DSCI | common stock | D | 3,000 | 12,638 | ||||||
| 2012-02-22 | 2012-02-17 | 4 | QUILTY EDWARD J | DSCI | stock option (right to buy) | D | 8.75 | 16,000 | 16,000 | |||||
| 2012-02-22 | 2012-02-17 | 4 | QUILTY EDWARD J | DSCI | stock option (right to buy) | D | 4.95 | 3,750 | 11,250 | |||||
| 2012-02-22 | 2012-02-17 | 4 | QUILTY EDWARD J | DSCI | common stock | D | 5,000 | 71,551 | ||||||
| 2012-02-08 | 2012-02-06 | 4 | LEHMAN BROTHERS HOLDINGS INC. PLAN TRUST By LB I Group Inc. | DSCI | Warrants (right to buy Common Stock) | I | 1.20 | 0 | 325,893 | |||||
| 2012-02-08 | 2012-02-06 | 4 | LEHMAN BROTHERS HOLDINGS INC. PLAN TRUST By LB I Group Inc. | DSCI | Common Stock | I | 8.2900 | -250,000 | -2,072 | 803,570 | ||||
| 2012-01-06 | 2012-01-06 | 4 | MARTIN WILLIAM C By Raging Capital Fund (QP), LP | DSCI | Common Stock, par value $0.01 | I | 7.1490 | 19,879 | 142 | 761,987 | ||||
| 2012-01-06 | 2012-01-04 | 4 | MARTIN WILLIAM C By Raging Capital Fund (QP), LP | DSCI | Common Stock, par value $0.01 | I | 7.0178 | 7,830 | 55 | 742,108 | ||||
| 2008-12-18 | 3 | Rivest Daniel | DSCI | common stock | D | 44,900 | ||||||||
| 2008-04-04 | 2008-04-02 | 4 | LEHMAN BROTHERS HOLDINGS INC. PLAN TRUST By LB I Group Inc. | DSCI | Common Stock | I | 1.0000 | 2,000,000 | 2,000 | 8,428,560 | ||||
| 2006-08-14 | 3 | Comvita New Zealand LTD | DSCI | common stock | D | 3,666,664 | ||||||||
| 2006-03-10 | 3 | Wolfenson Barry | DSCI | common stock | D | 20,000 |
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)
