Aehr Test Systems, Inc.
US ˙ NasdaqCM ˙ US00760J1088

Pendahuluan

Halaman ini memberikan analisis komprehensif tentang sejarah perdagangan orang dalam yang diketahui dari David S Hendrickson. Orang dalam adalah pejabat, direktur, atau investor signifikan dalam suatu perusahaan. Adalah ilegal bagi orang dalam untuk melakukan perdagangan di perusahaan mereka berdasarkan informasi spesifik yang tidak dipublikasikan. Ini tidak berarti bahwa mereka dilarang melakukan perdagangan apa pun di perusahaan mereka sendiri. Namun, mereka harus melaporkan semua perdagangan kepada SEC melalui Formulir 4. Terlepas dari pembatasan ini, penelitian akademis menunjukkan bahwa orang dalam - secara umum - cenderung mengungguli pasar di perusahaan mereka sendiri.

Rata-rata Profitabilitas Perdagangan

Profitabilitas perdagangan rata-rata adalah pengembalian rata-rata dari semua pembelian pasar terbuka yang dilakukan oleh orang dalam dalam tiga tahun terakhir. Untuk menghitung ini, kami memeriksa setiap pembelian pasar terbuka yang tidak direncanakan yang dilakukan oleh orang dalam, tidak termasuk semua perdagangan yang ditandai sebagai bagian dari rencana perdagangan 10b5-1. Kami kemudian menghitung kinerja rata-rata dari perdagangan tersebut selama 3, 6, dan 12 bulan, dengan merata-ratakan setiap durasi tersebut untuk menghasilkan metrik kinerja akhir untuk setiap perdagangan. Terakhir, kami merata-ratakan semua metrik kinerja untuk menghitung metrik kinerja untuk orang dalam. Daftar ini hanya mencakup orang dalam yang telah melakukan setidaknya tiga perdagangan dalam dua tahun terakhir.

Jika profitabilitas perdagangan orang dalam ini adalah "N/A", maka orang dalam tersebut belum melakukan pembelian di pasar terbuka dalam tiga tahun terakhir, atau perdagangan yang mereka lakukan terlalu baru untuk menghitung metrik kinerja yang andal.

Frekuensi Pembaruan: Setiap Hari

Lihat daftar pedagang dalam perusahaan yang paling menguntungkan.

Perusahaan dengan Posisi Orang Dalam yang Dilaporkan

Pengajuan SEC menunjukkan bahwa David S Hendrickson telah melaporkan kepemilikan atau perdagangan di perusahaan-perusahaan berikut:

Keamanan Judul Kepemilikan Terakhir yang Dilaporkan
US:AEHR / Aehr Test Systems, Inc. Former CTO 84,783
Cara Membaca Grafik

Grafik berikut menunjukkan kinerja saham sekuritas setelah setiap perdagangan pasar terbuka yang tidak direncanakan yang dilakukan oleh David S Hendrickson. Perdagangan yang tidak direncanakan adalah perdagangan yang tidak dilakukan sebagai bagian dari rencana perdagangan 10b5-1. Kinerja saham digambarkan sebagai perubahan persentase kumulatif dalam harga saham. Misalnya, jika perdagangan orang dalam dilakukan pada 1 Januari 2019, grafik akan menunjukkan perubahan persentase harian sekuritas hingga saat ini. Jika harga saham naik dari $10 menjadi $15 selama periode ini, perubahan persentase kumulatif dalam harga saham akan menjadi 50%. Perubahan harga dari $10 menjadi $20 akan menjadi 100%, dan perubahan harga dari $10 menjadi $5 akan menjadi -50%.

Pada akhirnya, kita mencoba menentukan seberapa erat korelasi perdagangan orang dalam dengan pengembalian berlebih (positif atau negatif) pada harga saham untuk melihat apakah orang dalam tersebut mengatur waktu perdagangannya untuk mendapatkan keuntungan dari informasi orang dalam. Pertimbangkan situasi di mana orang dalam melakukan hal ini. Dalam situasi ini, kita akan mengharapkan (a) pengembalian positif setelah pembelian, atau (b) pengembalian negatif setelah penjualan. Dalam kasus (a), grafik PEMBELIAN akan menunjukkan serangkaian kurva yang miring ke atas, menunjukkan pengembalian positif setelah setiap transaksi pembelian. Dalam kasus (b), grafik PENJUALAN akan menunjukkan serangkaian kurva yang miring ke bawah, menunjukkan pengembalian negatif setelah setiap transaksi penjualan.

Namun, ini saja tidak cukup untuk menarik kesimpulan. Jika, misalnya, harga saham perusahaan berada dalam tren kenaikan non-siklikal selama bertahun-tahun, maka kita akan mengharapkan semua plot pasca-pembelian memiliki kemiringan ke atas. Demikian pula, penurunan non-siklikal selama bertahun-tahun akan menghasilkan plot pasca-perdagangan dengan kemiringan ke bawah. Tak satu pun dari grafik ini akan menunjukkan aktivitas perdagangan orang dalam.

Indikator terkuat adalah situasi di mana harga saham sangat siklikal, dan terdapat sinyal positif pada grafik PEMBELIAN dan plot negatif pada grafik PENJUALAN. Situasi ini akan sangat menunjukkan adanya orang dalam yang mengatur waktu perdagangan untuk keuntungan finansial mereka.

Pembelian Orang Dalam AEHR / Aehr Test Systems, Inc. - 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 AEHR / Aehr Test Systems, 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 teoritis .

Tabel berikut menunjukkan pembelian pasar terbuka terbaru yang bukan bagian dari rencana perdagangan otomatis.

Tanggal Perdagangan Ticker Orang Dalam Dilaporkan
Saham
Dilaporkan
Harga
Disesuaikan
Saham
Disesuaikan
Harga
Dasar Biaya Hari-hari menuju
Maksimal
Harga di
Maksimal
Maksimal
Keuntungan ($)
Maksimum Pengembalian (%)
2013-03-15 AEHR HENDRICKSON DAVID S 20,000 1.0000 20,000 1.0000 20,000 201 3.4 48,000 240.00

Harga yang Disesuaikan adalah harga yang disesuaikan dengan pemisahan saham. Saham yang Disesuaikan adalah saham yang disesuaikan dengan pemisahan saham.

AEHR / Aehr Test Systems, Inc. Insider Trades
Penjualan Orang Dalam AEHR / Aehr Test Systems, Inc. - Analisis Kerugian Jangka Pendek

Pada bagian ini, kami menganalisis penghindaran kerugian jangka pendek dari setiap penjualan internal pasar terbuka yang tidak direncanakan yang dilakukan di AEHR / Aehr Test Systems, 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 teoritis .

Tabel berikut menunjukkan penjualan pasar terbuka terbaru yang bukan bagian dari rencana perdagangan otomatis.

Tanggal Perdagangan Ticker Orang Dalam Dilaporkan
Saham
Dilaporkan
Harga
Disesuaikan
Saham
Disesuaikan
Harga
Dasar Biaya Hari-hari menuju
Menit
Harga di
Menit
Kerugian Maksimal
Dihindari ($)
Kerugian Maksimal
Dihindari (%)
2023-07-17 AEHR HENDRICKSON DAVID S 28,000 51.4532 28,000 51.4532 1,440,690 345 10.1700 -1,155,929 -80.23
2023-01-11 AEHR HENDRICKSON DAVID S 5,253 28.7100 5,253 28.7100 150,814
2021-11-04 AEHR HENDRICKSON DAVID S 25,000 25.0800 25,000 25.0800 627,000
2021-09-28 AEHR HENDRICKSON DAVID S 56,250 14.0900 56,250 14.0900 792,562
2017-02-14 AEHR HENDRICKSON DAVID S 30,000 3.7652 30,000 3.7652 112,956
2016-10-17 AEHR HENDRICKSON DAVID S 15,000 2.8000 15,000 2.8000 42,000
2016-10-14 AEHR HENDRICKSON DAVID S 5,000 2.7800 5,000 2.7800 13,900
2015-05-07 AEHR HENDRICKSON DAVID S 2,500 2.5500 2,500 2.5500 6,375
2015-05-07 AEHR HENDRICKSON DAVID S 500 2.5900 500 2.5900 1,295
2015-05-06 AEHR HENDRICKSON DAVID S 400 2.5500 400 2.5500 1,020
2015-05-05 AEHR HENDRICKSON DAVID S 1,100 2.5500 1,100 2.5500 2,805
2015-05-05 AEHR HENDRICKSON DAVID S 500 2.5600 500 2.5600 1,280
2015-05-05 AEHR HENDRICKSON DAVID S 500 2.5700 500 2.5700 1,285
2015-05-05 AEHR HENDRICKSON DAVID S 500 2.5800 500 2.5800 1,290
2015-05-05 AEHR HENDRICKSON DAVID S 500 2.5900 500 2.5900 1,295
2015-05-05 AEHR HENDRICKSON DAVID S 2,500 2.6000 2,500 2.6000 6,500
2015-05-05 AEHR HENDRICKSON DAVID S 1,000 2.6400 1,000 2.6400 2,640
2015-05-04 AEHR HENDRICKSON DAVID S 2,000 2.5500 2,000 2.5500 5,100
2015-05-04 AEHR HENDRICKSON DAVID S 3,735 2.5700 3,735 2.5700 9,599
2015-05-04 AEHR HENDRICKSON DAVID S 500 2.5800 500 2.5800 1,290
2015-05-04 AEHR HENDRICKSON DAVID S 5,050 2.5900 5,050 2.5900 13,080
2015-05-04 AEHR HENDRICKSON DAVID S 3,000 2.6000 3,000 2.6000 7,800
2015-05-04 AEHR HENDRICKSON DAVID S 715 2.6100 715 2.6100 1,866
2015-05-01 AEHR HENDRICKSON DAVID S 1,500 2.5500 1,500 2.5500 3,825
2015-05-01 AEHR HENDRICKSON DAVID S 1,000 2.5600 1,000 2.5600 2,560
2015-05-01 AEHR HENDRICKSON DAVID S 2,000 2.5700 2,000 2.5700 5,140
2015-05-01 AEHR HENDRICKSON DAVID S 500 2.5800 500 2.5800 1,290

Harga yang Disesuaikan adalah harga yang disesuaikan dengan pemisahan saham. Saham yang Disesuaikan adalah saham yang disesuaikan dengan pemisahan saham.

AEHR / Aehr Test Systems, Inc. Insider Trades
Sejarah Perdagangan Orang Dalam

Tabel ini menunjukkan daftar lengkap transaksi orang dalam yang dilakukan oleh David S Hendrickson sebagaimana diungkapkan kepada Komisi Bursa Efek (Securities Exchange Commission/SEC).

Tanggal File Tanggal Transaksi Formulir Ticker Keamanan Kode 10b5-1 Saham Sisa Saham Persen
Ubah
Bagikan
Harga
Tran
Nilai
Sisa
Nilai
2023-07-19 2023-07-17 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -28,000 84,783 -24.83 51.45 -1,440,690 4,362,357
2023-07-17 2023-07-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -608 112,783 -0.54 48.96 -29,768 5,521,856
2023-07-17 2023-07-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -164 113,391 -0.14 41.43 -6,795 4,697,789
2023-07-13 2023-07-11 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -1,748 113,555 -1.52 38.71 -67,665 4,395,714
2023-07-13 2023-07-11 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 3,750 115,303 3.36
2023-06-06 2023-06-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
G - Gift -10,000 111,553 -8.23
2023-04-17 2023-04-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -503 121,553 -0.41 28.92 -14,547 3,515,313
2023-04-17 2023-04-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -140 122,056 -0.11 29.81 -4,173 3,638,489
2023-04-05 2023-04-03 4 AEHR AEHR TEST SYSTEMS
Common Stock
J - Other 1,819 122,196 1.51 2.18 3,974 266,937
2023-03-30 2023-03-28 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -525 120,377 -0.43 35.38 -18,574 4,258,938
2023-03-30 2023-03-28 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 1,250 120,902 1.04
2023-02-28 2023-02-27 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 20,000 119,652 20.07 1.64 32,700 195,631
2023-01-25 2023-01-24 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -1,943 99,652 -1.91 34.00 -66,062 3,388,168
2023-01-25 2023-01-24 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 3,750 101,595 3.83
2023-01-18 2023-01-17 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -594 97,845 -0.60 28.43 -16,887 2,781,733
2023-01-18 2023-01-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -175 98,439 -0.18 29.24 -5,117 2,878,356
2023-01-13 2023-01-11 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -5,253 98,614 -5.06 28.71 -150,814 2,831,208
2022-12-28 2022-12-28 4 AEHR AEHR TEST SYSTEMS
Common Stock
G - Gift -4,715 103,867 -4.34
2022-11-22 2022-11-18 4/A AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 23,000 108,582 26.87 2.40 55,200 260,597
2022-11-21 2022-11-21 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 23,000 108,582 26.87 2.40 55,200 260,597
2022-10-19 2022-10-18 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -434 85,582 -0.50 18.50 -8,029 1,583,267
2022-10-19 2022-10-18 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 1,250 86,016 1.47
2022-10-14 2022-10-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -385 84,766 -0.45 14.77 -5,686 1,251,994
2022-10-14 2022-10-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -105 85,151 -0.12 16.40 -1,722 1,396,476
2022-10-04 2022-10-03 4 AEHR AEHR TEST SYSTEMS
Common Stock
J - Other 2,700 85,256 3.27 2.18 5,898 186,242
2022-09-08 2022-09-08 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 11,250 82,556 15.78 1.68 18,900 138,694
2022-07-18 2022-07-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -20,777 71,306 -22.56 8.00 -166,216 570,448
2022-07-18 2022-07-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 40,982 92,083 80.20
2022-07-18 2022-07-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 3,125 51,101 6.51
2022-07-14 2022-07-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -112 47,976 -0.23 8.00 -896 383,808
2022-07-14 2022-07-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -43 48,088 -0.09 7.99 -344 384,223
2022-04-14 2022-04-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -181 48,131 -0.37 8.99 -1,627 432,698
2022-04-14 2022-04-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -96 48,312 -0.20 9.41 -903 454,616
2022-04-04 2022-04-01 4 AEHR AEHR TEST SYSTEMS
Common Stock
J - Other 3,000 48,408 6.61 2.18 6,554 105,747
2022-01-18 2022-01-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -223 45,408 -0.49 13.38 -2,984 607,559
2022-01-18 2022-01-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -130 45,631 -0.28 13.67 -1,777 623,776
2021-11-17 2021-11-16 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 1,359 45,761 3.06
2021-11-08 2021-11-04 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -25,000 0 -100.00
2021-11-08 2021-11-04 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -25,000 44,402 -36.02 25.08 -627,000 1,113,602
2021-11-08 2021-11-04 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 25,000 69,402 56.30 2.10 52,500 145,744
2021-10-15 2021-10-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -208 44,402 -0.47 20.69 -4,304 918,677
2021-10-15 2021-10-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -116 44,610 -0.26 20.46 -2,373 912,721
2021-09-30 2021-09-28 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -56,250 44,726 -55.71 14.09 -792,562 630,189
2021-08-13 2021-08-13 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (Right to Buy)
M - Exercise -56,250 0 -100.00
2021-08-13 2021-08-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 56,250 100,976 125.77 2.71 152,438 273,645
2021-07-14 2021-07-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 7,863 44,726 21.33
2021-01-22 2021-01-19 4/A AEHR AEHR TEST SYSTEMS
Common Stock
F - Taxes -2,785 36,863 -7.02 2.25 -6,266 82,942
2021-01-22 2021-01-19 4/A AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 7,500 39,648 23.33
2021-01-20 2021-01-19 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 7,500 39,648 23.33
2020-07-15 2020-07-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 11,797 32,148 57.97
2019-07-18 2019-07-16 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
A - Award 23,000 23,000
2018-08-20 2018-08-17 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
A - Award 23,000 23,000
2018-07-23 2018-07-19 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -4,550 0 -100.00
2018-07-23 2018-07-19 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -4,550 20,351 -18.27 2.74 -12,467 55,762
2018-07-23 2018-07-19 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 4,550 24,901 22.36 1.28 5,824 31,873
2018-07-19 2018-07-17 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,100 4,550 -52.85
2018-07-19 2018-07-17 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 2.67 -13,350 54,337
2018-07-19 2018-07-17 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -100 25,351 -0.39 2.74 -274 69,462
2018-07-19 2018-07-17 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,100 25,451 25.06 1.28 6,528 32,577
2018-07-11 2018-07-10 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -350 9,650 -3.50
2018-07-11 2018-07-10 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -350 20,351 -1.69 2.74 -959 55,762
2018-07-11 2018-07-10 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 350 20,701 1.72 1.28 448 26,497
2018-07-06 2018-07-03 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 10,000 -33.33
2018-07-06 2018-07-03 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 2.55 -12,750 51,895
2018-07-06 2018-07-03 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-06-06 2018-06-05 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 15,000 -25.00
2018-06-06 2018-06-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 2.65 -13,250 53,930
2018-06-06 2018-06-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-05-22 2018-05-22 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 20,000 -20.00
2018-05-22 2018-05-22 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 2.37 -11,850 48,232
2018-05-22 2018-05-22 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-05-09 2018-05-08 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 25,000 -16.67
2018-05-09 2018-05-08 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 2.39 -11,950 48,639
2018-05-09 2018-05-08 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-04-24 2018-04-24 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 30,000 -14.29
2018-04-24 2018-04-24 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 2.34 -11,700 47,621
2018-04-24 2018-04-24 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-04-17 2018-04-13 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option(right to buy)
M - Exercise -4,112 35,000 -10.51
2018-04-17 2018-04-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -4,112 20,351 -16.81 2.42 -9,951 49,249
2018-04-17 2018-04-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 4,112 24,463 20.21 1.28 5,263 31,313
2018-04-11 2018-04-10 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option(right to buy)
M - Exercise -5,000 39,112 -11.33
2018-04-11 2018-04-10 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 2.29 -11,450 46,604
2018-04-11 2018-04-10 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-03-28 2018-03-27 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -888 44,112 -1.97
2018-03-28 2018-03-27 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -888 20,351 -4.18 2.42 -2,149 49,249
2018-03-28 2018-03-27 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 888 21,239 4.36 1.28 1,137 27,186
2018-03-13 2018-03-13 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 45,000 -10.00
2018-03-13 2018-03-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 2.45 -12,250 49,860
2018-03-13 2018-03-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-03-06 2018-03-06 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 50,000 -9.09
2018-03-06 2018-03-06 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 2.36 -11,800 48,028
2018-03-06 2018-03-06 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-02-14 2018-02-13 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 55,000 -8.33
2018-02-14 2018-02-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 2.38 -11,900 48,435
2018-02-14 2018-02-13 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-01-31 2018-01-30 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 60,000 -7.69
2018-01-31 2018-01-30 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 2.66 -13,300 54,134
2018-01-31 2018-01-30 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-01-17 2018-01-16 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 65,000 -7.14
2018-01-17 2018-01-16 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 2.94 -14,700 59,832
2018-01-17 2018-01-16 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2018-01-03 2018-01-02 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 70,000 -6.67
2018-01-03 2018-01-02 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 2.71 -13,550 55,151
2018-01-03 2018-01-02 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.28 6,400 32,449
2017-12-13 2017-12-12 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 0 -100.00
2017-12-13 2017-12-12 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 2.58 -12,900 52,506
2017-12-13 2017-12-12 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.27 6,355 32,221
2017-11-30 2017-11-28 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 5,000 -50.00
2017-11-30 2017-11-28 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 2.79 -13,950 56,779
2017-11-30 2017-11-28 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.27 6,355 32,221
2017-11-14 2017-11-14 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 10,000 -33.33
2017-11-14 2017-11-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 3.10 -15,500 63,088
2017-11-14 2017-11-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.27 6,355 32,221
2017-10-31 2017-10-31 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 15,000 -25.00
2017-10-31 2017-10-31 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 3.44 -17,200 70,007
2017-10-31 2017-10-31 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.27 6,355 32,221
2017-10-18 2017-10-17 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 20,000 -20.00
2017-10-18 2017-10-17 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 3.53 -17,650 71,839
2017-10-18 2017-10-17 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.27 6,355 32,221
2017-10-04 2017-10-03 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 25,000 -16.67
2017-10-04 2017-10-03 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 3.90 -19,500 79,369
2017-10-04 2017-10-03 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.27 6,355 32,221
2017-09-20 2017-09-19 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 30,000 -14.29
2017-09-20 2017-09-19 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 3.52 -17,600 71,636
2017-09-20 2017-09-19 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.27 6,355 32,221
2017-09-13 2017-09-12 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 35,000 -12.50
2017-09-13 2017-09-12 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 3.36 -16,800 68,379
2017-09-13 2017-09-12 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.27 6,355 32,221
2017-08-23 2017-08-22 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 0 -100.00
2017-08-23 2017-08-22 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 3.18 -15,900 64,716
2017-08-23 2017-08-22 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.25 6,250 31,689
2017-08-08 2017-08-08 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 5,000 -50.00
2017-08-08 2017-08-08 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 3.67 -18,350 74,688
2017-08-08 2017-08-08 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.25 6,250 31,689
2017-07-26 2017-07-25 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 10,000 -33.33
2017-07-26 2017-07-25 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 20,351 -19.72 4.05 -20,230 82,340
2017-07-26 2017-07-25 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 25,351 24.57 1.25 6,250 31,689
2017-07-13 2017-07-11 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
A - Award 14,063 14,063
2017-07-13 2017-07-11 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 4,688 20,351 29.93
2017-03-07 2017-03-07 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 15,000 -25.00
2017-03-07 2017-03-07 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 15,663 -24.20 4.82 -24,125 75,574
2017-03-07 2017-03-07 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 20,663 31.92 1.25 6,250 25,829
2017-02-22 2017-02-21 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 20,000 -20.00
2017-02-22 2017-02-21 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -4,000 15,663 -20.34 4.14 -16,560 64,845
2017-02-22 2017-02-21 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -1,000 19,663 -4.84 4.13 -4,132 81,248
2017-02-22 2017-02-21 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 20,663 31.92 1.25 6,250 25,829
2017-02-14 2017-02-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -30,000 15,663 -65.70 3.77 -112,956 58,974
2017-02-08 2017-02-07 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 25,000 -16.67
2017-02-08 2017-02-07 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 45,663 -9.87 2.15 -10,772 98,381
2017-02-08 2017-02-07 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 50,663 10.95 1.25 6,250 63,329
2017-01-25 2017-01-24 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 30,000 -14.29
2017-01-25 2017-01-24 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 45,663 -9.87 2.48 -12,422 113,450
2017-01-25 2017-01-24 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 50,663 10.95 1.25 6,250 63,329
2017-01-11 2017-01-10 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 35,000 -12.50
2017-01-11 2017-01-10 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale X -5,000 45,663 -9.87 2.36 -11,800 107,765
2017-01-11 2017-01-10 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 50,663 10.95 1.25 6,250 63,329
2016-10-17 2016-10-17 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -15,000 45,663 -24.73 2.80 -42,000 127,856
2016-10-17 2016-10-14 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -5,000 60,663 -7.61 2.78 -13,900 168,643
2016-07-27 2016-07-25 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
A - Award 11,250 11,250
2016-07-27 2016-07-25 4 AEHR AEHR TEST SYSTEMS
Common Stock
A - Award 3,750 65,663 6.06
2015-05-11 2015-05-07 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -3,000 0 -100.00
2015-05-11 2015-05-07 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -500 61,913 -0.80 2.59 -1,295 160,355
2015-05-11 2015-05-07 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -2,500 62,413 -3.85 2.55 -6,375 159,153
2015-05-11 2015-05-07 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 3,000 64,913 4.85 1.95 5,850 126,580
2015-05-06 2015-05-06 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -400 3,000 -11.76
2015-05-06 2015-05-06 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -400 61,913 -0.64 2.55 -1,020 157,878
2015-05-06 2015-05-06 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 400 62,313 0.65 1.95 780 121,510
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -6,600 3,400 -66.00
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -1,000 61,913 -1.59 2.64 -2,640 163,450
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -2,500 62,913 -3.82 2.60 -6,500 163,574
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -500 65,413 -0.76 2.59 -1,295 169,420
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -500 65,913 -0.75 2.58 -1,290 170,056
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -500 66,413 -0.75 2.57 -1,285 170,681
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -500 66,913 -0.74 2.56 -1,280 171,297
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -1,100 67,413 -1.61 2.55 -2,805 171,903
2015-05-06 2015-05-05 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 6,600 68,513 10.66 1.95 12,870 133,600
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -15,000 10,000 -60.00
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -715 61,913 -1.14 2.61 -1,866 161,593
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -3,000 62,628 -4.57 2.60 -7,800 162,833
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -5,050 65,628 -7.15 2.59 -13,080 169,977
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -500 70,678 -0.70 2.58 -1,290 182,349
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -3,735 71,178 -4.99 2.57 -9,599 182,927
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -2,000 74,913 -2.60 2.55 -5,100 191,028
2015-05-05 2015-05-04 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 15,000 76,913 24.23 1.95 29,250 149,980
2015-05-05 2015-05-01 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -5,000 25,000 -16.67
2015-05-05 2015-05-01 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -500 61,913 -0.80 2.58 -1,290 159,736
2015-05-05 2015-05-01 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -2,000 62,413 -3.10 2.57 -5,140 160,401
2015-05-05 2015-05-01 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -1,000 64,413 -1.53 2.56 -2,560 164,897
2015-05-05 2015-05-01 4 AEHR AEHR TEST SYSTEMS
Common Stock
S - Sale -1,500 65,413 -2.24 2.55 -3,825 166,803
2015-05-05 2015-05-01 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 5,000 66,913 8.08 1.95 9,750 130,480
2015-04-23 2015-04-21 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
A - Award 25,000 25,000
2014-11-26 2014-11-24 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -10,000 30,000 -25.00
2014-11-26 2014-11-24 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 10,000 61,913 19.26 1.95 19,500 120,730
2014-08-21 2014-08-20 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
A - Award 56,250 56,250
2014-06-02 2014-05-30 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy)
M - Exercise -22,498 0 -100.00
2014-06-02 2014-05-30 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
M - Exercise -7,502 0 -100.00
2014-06-02 2014-05-30 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 22,498 51,913 76.48 0.85 19,123 44,126
2014-06-02 2014-05-30 4 AEHR AEHR TEST SYSTEMS
Common Stock
M - Exercise 7,502 29,415 34.24 0.85 6,377 25,003
2013-06-27 2013-06-25 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
A - Award 75,000 251,000 42.61
2013-03-19 2013-03-15 4 AEHR AEHR TEST SYSTEMS
Common Stock
P - Purchase 20,000 21,913 1,045.48 1.00 20,000 21,913
2012-06-28 2012-06-26 4 AEHR AEHR TEST SYSTEMS
Incentive Stock Option (right to buy)
A - Award 40,000 40,000 1.27 50,840 50,840
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)