Pengenalan

Halaman ini menyediakan analisis menyeluruh tentang sejarah dagangan orang dalam yang diketahui Matthew E Massengill. Orang dalam ialah pegawai, pengarah atau pelabur penting dalam syarikat. Adalah haram bagi orang dalam untuk membuat perdagangan dalam syarikat mereka berdasarkan maklumat khusus bukan awam. Ini tidak bermakna haram bagi mereka untuk membuat sebarang perdagangan dalam syarikat mereka sendiri. Tetapi mereka mesti melaporkan semua perdagangan kepada SEC melalui Borang 4. Walaupun terdapat sekatan ini, penyelidikan akademik menunjukkan bahawa orang dalam - secara amnya - cenderung untuk mengatasi prestasi pasaran dalam syarikat mereka sendiri.

Purata Keuntungan Perdagangan

Purata keuntungan perdagangan ialah purata pulangan semua pembelian pasaran terbuka yang dibuat oleh orang dalam dalam tempoh tiga tahun terakhir. Untuk mengira ini, kami memeriksa setiap pembelian pasaran terbuka yang tidak dirancang oleh orang dalam, tidak termasuk semua dagangan yang ditandakan sebagai sebahagian daripada pelan dagangan 10b5-1. Kami kemudian mengira prestasi purata dagangan tersebut sepanjang 3, 6 dan 12 bulan, dengan purata setiap tempoh tersebut untuk menjana metrik prestasi akhir bagi setiap dagangan. Akhir sekali, kami puratakan semua metrik prestasi untuk mengira metrik prestasi untuk orang dalam. Senarai ini hanya termasuk orang dalam yang telah membuat sekurang-kurangnya tiga dagangan dalam dua tahun lepas.

Jika keuntungan berdagang orang dalam ini ialah "N/A", maka orang dalam sama ada tidak membuat sebarang pembelian pasaran terbuka dalam tempoh tiga tahun terakhir, atau dagangan yang mereka buat adalah terlalu baru untuk mengira metrik prestasi yang boleh dipercayai.

Kekerapan Kemas Kini: Harian

Lihat senarai pedagang dalaman yang paling menguntungkan.

Syarikat dengan Kedudukan Orang Dalam yang Dilaporkan

Pemfailan SEC menunjukkan Matthew E Massengill telah melaporkan pegangan atau perdagangan dalam syarikat berikut:

Sekuriti Tajuk Pegangan Terkini Dilaporkan
Director 4,840
US:WDC / Western Digital Corporation Director 18,804
US:MSCC / Microsemi Corp. Director 0
US:GTAT / GT Advanced Technologies Inc Director 12,701
Bagaimana Mentafsir Carta

Carta berikut menunjukkan prestasi saham sekuriti selepas setiap dagangan pasaran terbuka dan tidak dirancang yang dibuat oleh Matthew E Massengill. Perdagangan tidak dirancang ialah dagangan yang tidak dibuat sebagai sebahagian daripada pelan dagangan 10b5-1. Prestasi saham dicatatkan sebagai perubahan peratus kumulatif dalam harga saham. Sebagai contoh, jika perdagangan orang dalam dibuat pada 1 Januari 2019, carta akan menunjukkan perubahan peratusan harian sekuriti kepada hari ini. Jika harga saham naik dari $10 kepada $15 pada masa ini, perubahan peratus terkumpul dalam harga saham ialah 50%. Perubahan dalam harga daripada $10 kepada $20 ialah 100% dan perubahan dalam harga $10 hingga $5 ialah -50%.

Secara dasarnya, kami cuba untuk menentukan sejauh mana dagangan orang dalam berkait rapat dengan pulangan berlebihan (positif atau negatif) dalam harga saham untuk melihat sama ada orang dalam menetapkan masa dagangan mereka untuk mendapat keuntungan daripada maklumat orang dalam. Pertimbangkan situasi di mana orang dalam melakukan perkara ini. Dalam keadaan ini, kami menjangkakan sama ada (a) pulangan positif selepas pembelian, atau (b) pulangan negatif selepas jualan. Dalam kes (a), carta PEMBELIAN akan menunjukkan satu siri keluk condong ke atas, menunjukkan pulangan positif selepas setiap transaksi pembelian. Dalam kes (b), carta JUALAN akan menunjukkan satu siri keluk condong ke bawah, menunjukkan pulangan negatif selepas setiap transaksi jualan.

Walau bagaimanapun, ini sahaja tidak cukup untuk membuat kesimpulan. Jika, sebagai contoh, harga saham syarikat berada dalam pendakian bukan disebabkan kitaran selama bertahun-tahun, maka kami menjangkakan semua plot selepas pembelian akan condong ke atas. Begitu juga, kemerosotan bukan disebabkan kitaran selama bertahun-tahun akan mengakibatkan plot pasca perdagangan condong ke bawah. Kedua-dua carta ini tidak akan mencadangkan aktiviti perdagangan orang dalam.

Penunjuk terkuat ialah keadaan di mana harga saham adalah sangat kitaran, dan terdapat kedua-dua isyarat positif dalam carta PEMBELIAN dan plot negatif pada carta JUALAN. Situasi ini akan sangat menunjukkan orang dalam yang menentukan masa perdagangan untuk kelebihan kewangan mereka.

Sejarah Dagangan Orang Dalam

Jadual ini menunjukkan senarai lengkap dagangan orang dalam yang dibuat oleh Matthew E Massengill seperti yang didedahkan kepada Suruhanjaya Bursa Sekuriti (SEC).

Tarikh Fail Tarikh Tran Borang Simbol Saham Sekuriti Kod 10b5-1 Saham Baki Saham Peratus
Ubah
Saham
harga
Tran
Nilai
Baki
Nilai
2025-03-04 2025-03-03 4 SNDK Sandisk Corp
Common Stock
A - Award 4,840 4,840
2024-11-22 2024-11-20 4 WDC WESTERN DIGITAL CORP
Common Stock
A - Award 4,542 18,804 31.85
2023-11-16 2023-11-15 4 WDC WESTERN DIGITAL CORP
Common Stock
A - Award 6,300 51,188 14.03
2022-11-17 2022-11-16 4 WDC WESTERN DIGITAL CORP
Common Stock
A - Award 7,962 44,888 21.56
2021-11-17 2021-11-16 4 WDC WESTERN DIGITAL CORP
Common Stock
A - Award 4,958 36,926 15.51
2020-11-19 2020-11-18 4 WDC WESTERN DIGITAL CORP
Common Stock
A - Award 6,825 31,968 27.14
2020-11-17 2020-11-14 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
M - Exercise -110 0 -100.00
2020-11-17 2020-11-14 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 110 25,143 0.44
2020-04-21 2020-04-17 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 68 110 163.73
2020-01-23 2020-01-21 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 42 42
2019-11-15 2019-11-14 4 WDC WESTERN DIGITAL CORP
Common Stock
A - Award 5,756 25,033 29.86
2019-11-12 2019-11-08 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale X -243 19,277 -1.24 52.73 -12,814 1,016,490
2019-11-12 2019-11-08 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale X -2,867 19,520 -12.81 52.12 -149,421 1,017,334
2019-11-12 2019-11-07 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
M - Exercise -245 0 -100.00
2019-11-12 2019-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 245 22,387 1.11
2019-10-24 2019-10-22 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 52 245 27.18
2019-07-17 2019-07-15 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 56 193 40.87
2019-04-17 2019-04-15 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 58 137 74.35
2019-01-16 2019-01-14 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 78 78
2018-11-08 2018-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
A - Award 5,975 22,142 36.96
2018-11-06 2018-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale X -1,681 16,167 -9.42 47.68 -80,148 770,823
2018-11-06 2018-11-02 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
M - Exercise -89 0 -100.00
2018-11-06 2018-11-02 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 89 17,848 0.50
2018-10-17 2018-10-15 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 31 89 51.98
2018-07-18 2018-07-16 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 21 59 55.99
2018-05-30 2018-05-29 4 MSCC MICROSEMI CORP
Microsemi Common Stock
D - Sale to Issuer -17,258 0 -100.00
2018-05-30 2018-05-29 4 MSCC MICROSEMI CORP
Microsemi Common Stock
D - Sale to Issuer -3,255 0 -100.00
2018-04-18 2018-04-16 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 18 38 93.22
2018-02-15 2018-02-13 4 MSCC MICROSEMI CORP
Microsemi Common Stock
A - Award 3,255 3,255
2018-01-17 2018-01-16 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 20 20
2017-11-09 2017-11-08 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale X -2,677 17,759 -13.10 86.53 -231,640 1,536,683
2017-11-03 2017-11-02 4 WDC WESTERN DIGITAL CORP
Common Stock
A - Award 3,273 20,436 19.07
2017-11-03 2017-11-01 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
M - Exercise -121 0 -100.00
2017-11-03 2017-11-01 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 120 17,163 0.70
2017-11-01 2017-10-30 4 WDC WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy)
M - Exercise -2,164 0 -100.00
2017-11-01 2017-10-30 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 2,164 17,043 14.54 25.79 55,810 439,539
2017-10-16 2017-10-16 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 29 121 32.01
2017-07-19 2017-07-17 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 27 92 41.31
2017-04-19 2017-04-17 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 30 65 85.69
2017-02-16 2017-02-15 4 MSCC MICROSEMI CORP
Microsemi Common Stock
S - Sale X -1,868 1,704 -52.30 53.77 -100,451 91,632
2017-02-16 2017-02-14 4 MSCC MICROSEMI CORP
Microsemi Common Stock
A - Award 3,572 3,572
2017-01-19 2017-01-17 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 35 35
2016-11-08 2016-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale X -700 14,879 -4.49 57.74 -40,421 859,177
2016-11-08 2016-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale X -1,487 15,579 -8.71 57.11 -84,927 889,762
2016-11-07 2016-11-04 4 WDC WESTERN DIGITAL CORP
Common Stock
A - Award 4,998 17,066 41.42
2016-11-07 2016-11-03 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
M - Exercise -171 0 -100.00
2016-11-07 2016-11-03 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 171 12,068 1.44
2016-10-19 2016-10-17 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 39 171 29.46
2016-07-19 2016-07-15 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 40 132 42.93
2016-04-18 2016-04-15 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 50 93 117.91
2016-02-11 2016-02-11 4 MSCC MICROSEMI CORP
Microsemi Common Stock
S - Sale X -2,468 2,252 -52.29 29.62 -73,108 66,710
2016-02-11 2016-02-09 4 MSCC MICROSEMI CORP
Microsemi Common Stock
A - Award 4,720 4,720
2016-01-20 2016-01-15 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 42 42
2015-11-23 2015-11-19 4 MSCC MICROSEMI CORP
Non-Qualified Stock Option Right to Buy Common Stock
M - Exercise -40,000 0 -100.00
2015-11-23 2015-11-19 4 MSCC MICROSEMI CORP
Microsemi Common Stock
S - Sale -40,000 0 -100.00 36.61 -1,464,424
2015-11-23 2015-11-19 4 MSCC MICROSEMI CORP
Microsemi Common Stock
M - Exercise 40,000 40,000 30.68 1,227,200 1,227,200
2015-11-10 2015-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale X -1,187 11,897 -9.07 67.75 -80,425 806,078
2015-11-05 2015-11-04 4 WDC WESTERN DIGITAL CORP
Common Stock
A - Award 4,011 13,084 44.21
2015-11-05 2015-11-03 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
M - Exercise -48 0 -100.00
2015-11-05 2015-11-03 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 48 9,073 0.53
2015-10-19 2015-10-15 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 14 48 40.74
2015-07-16 2015-07-15 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 14 34 71.62
2015-04-20 2015-04-16 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 11 20 134.29
2015-02-17 2015-02-12 4 WDC WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy)
M - Exercise -2,126 0 -100.00
2015-02-17 2015-02-12 4 WDC WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy)
M - Exercise -3,607 2,164 -62.50
2015-02-17 2015-02-12 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -3,507 500 -87.52 107.36 -376,502 53,679
2015-02-17 2015-02-12 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -5,733 9,025 -38.85 107.21 -614,658 967,607
2015-02-17 2015-02-12 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 3,607 14,758 32.35 25.79 93,025 380,609
2015-02-17 2015-02-12 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 2,126 11,151 23.56 32.99 70,137 367,871
2015-02-12 2015-02-11 4 MSCC MICROSEMI CORP
Microsemi Common Stock
S - Sale X -2,694 13,302 -16.84 30.02 -80,874 399,327
2015-02-12 2015-02-10 4 MSCC MICROSEMI CORP
Microsemi Common Stock
A - Award 5,152 15,996 47.51
2015-01-20 2015-01-15 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 8 8
2014-11-12 2014-11-11 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale X -2,639 9,025 -22.63 97.18 -256,459 877,051
2014-11-12 2014-11-10 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
M - Exercise -200 0 -100.00
2014-11-12 2014-11-10 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 200 11,664 1.74
2014-11-06 2014-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale X -1,575 11,464 -12.08 100.62 -158,478 1,153,517
2014-11-06 2014-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
A - Award 2,221 13,039 20.53
2014-11-06 2014-11-04 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
M - Exercise -46 200 -18.73
2014-11-06 2014-11-04 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 46 10,818 0.43
2014-10-16 2014-10-15 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 38 247 18.05
2014-07-16 2014-07-15 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 32 209 18.34
2014-06-05 2014-06-04 4 GTAT GT Advanced Technologies Inc.
Restricted Stock Unit
A - Award 12,701 12,701
2014-06-05 2014-06-03 4 GTAT GT Advanced Technologies Inc.
Restricted Stock Unit
M - Exercise -45,035 0 -100.00
2014-06-05 2014-06-03 4 GTAT GT Advanced Technologies Inc.
Common Stock, par value $.01
M - Exercise 45,035 129,999 53.00
2014-04-17 2014-04-15 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 27 177 17.84
2014-02-12 2014-02-11 4 MSCC MICROSEMI CORP
Microsemi Common Stock
A - Award 5,053 10,844 87.26
2014-01-17 2014-01-15 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 27 150 21.74
2013-11-19 2013-11-15 4 WDC WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy)
M - Exercise -6,909 0 -100.00
2013-11-19 2013-11-15 4 WDC WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy)
M - Exercise -6,380 2,126 -75.01
2013-11-19 2013-11-15 4 WDC WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy)
M - Exercise -3,000 0 -100.00
2013-11-19 2013-11-15 4 WDC WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy)
M - Exercise -2,164 5,771 -27.27
2013-11-19 2013-11-15 4 WDC WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy)
M - Exercise -8,000 0 -100.00
2013-11-19 2013-11-15 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -33,953 10,772 -75.92 74.52 -2,530,127 802,713
2013-11-19 2013-11-15 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 6,380 44,725 16.64 32.99 210,476 1,475,478
2013-11-19 2013-11-15 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 8,000 38,345 26.36 15.34 122,720 588,212
2013-11-19 2013-11-15 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 6,909 30,345 29.48 38.53 266,204 1,169,193
2013-11-19 2013-11-15 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 3,000 23,436 14.68 27.64 82,920 647,771
2013-11-19 2013-11-15 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 2,164 20,436 11.84 25.79 55,810 527,044
2013-11-14 2013-11-14 4 WDC WESTERN DIGITAL CORP
Common Stock
A - Award 2,966 18,272 19.38
2013-11-12 2013-11-11 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
M - Exercise -96 123 -43.88
2013-11-12 2013-11-11 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 96 15,306 0.63
2013-11-12 2013-11-08 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
M - Exercise -118 219 -34.99
2013-11-12 2013-11-08 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 117 15,210 0.78
2013-10-17 2013-10-15 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 56 337 20.02
2013-07-17 2013-07-15 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 56 281 24.95
2013-06-06 2013-06-05 4 GTAT GT Advanced Technologies Inc.
Restricted Stock Unit
A - Award 45,035 45,035
2013-06-06 2013-06-04 4 GTAT GT Advanced Technologies Inc.
Restricted Stock Unit
M - Exercise -32,178 0 -100.00
2013-06-06 2013-06-04 4 GTAT GT Advanced Technologies Inc.
Common Stock, par value $.01
M - Exercise 32,178 84,964 60.96
2013-04-16 2013-04-15 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 74 225 49.53
2013-03-20 2013-03-18 4 WDC WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy)
M - Exercise -4,364 3,000 -59.26
2013-03-20 2013-03-18 4 WDC WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy)
M - Exercise -3,607 7,935 -31.25
2013-03-20 2013-03-18 4 WDC WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy)
M - Exercise -9,185 0 -100.00
2013-03-20 2013-03-18 4 WDC WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy)
M - Exercise -8,743 8,000 -52.22
2013-03-20 2013-03-18 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -25,899 15,093 -63.18 49.91 -1,292,715 753,347
2013-03-20 2013-03-18 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 9,185 40,992 28.88 19.09 175,342 782,537
2013-03-20 2013-03-18 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 3,607 31,807 12.79 25.79 93,025 820,303
2013-03-20 2013-03-18 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 8,743 28,200 44.93 15.34 134,118 432,588
2013-03-20 2013-03-18 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 4,364 19,457 28.91 27.64 120,621 537,791
2013-02-14 2013-02-12 4 MSCC MICROSEMI CORP
Microsemi Common Stock
A - Award 5,791 5,791
2013-02-14 2012-12-27 4 MSCC MICROSEMI CORP
Microsemi Common Stock
G - Gift -10,000 0 -100.00
2012-12-28 2012-12-27 4 WDC WESTERN DIGITAL CORP
Common Stock
G - Gift -20,254 15,093 -57.30
2012-12-28 2012-12-26 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 90 150 149.05
2012-12-10 2012-12-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -45,000 35,347 -56.01 37.44 -1,684,692 1,323,307
2012-12-07 2012-12-06 4 MSCC MICROSEMI CORP
Microsemi Common Stock
S - Sale -26,825 10,000 -72.84 19.99 -536,111 199,855
2012-11-13 2012-11-11 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
M - Exercise -23 60 -27.31
2012-11-13 2012-11-11 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 22 80,347 0.03
2012-11-13 2012-11-08 4 WDC WESTERN DIGITAL CORP
Common Stock
A - Award 6,458 80,325 8.74
2012-10-17 2012-10-15 4 WDC WESTERN DIGITAL CORP
Dividend Equivalent Rights
A - Award 83 83
2012-08-23 2012-08-22 4 GTAT GT Advanced Technologies Inc.
Restricted Stock Unit
A - Award 32,178 32,178
2012-08-23 2012-08-21 4 GTAT GT Advanced Technologies Inc.
Restricted Stock Unit
M - Exercise -16,428 0 -100.00
2012-08-23 2012-08-21 4 GTAT GT Advanced Technologies Inc.
Common Stock, par value $.01
M - Exercise 16,428 52,786 45.18
2012-08-20 2012-08-17 4 MSCC MICROSEMI CORP
Non-Qualified Stock Option Right to Buy Common Stock
M - Exercise -20,000 40,000 -33.33 18.85 -377,000 754,000
2012-08-20 2012-08-17 4 MSCC MICROSEMI CORP
Microsemi Common Stock
S - Sale -20,000 36,825 -35.20 20.80 -416,006 765,971
2012-08-20 2012-08-17 4 MSCC MICROSEMI CORP
Microsemi Common Stock
M - Exercise 20,000 56,825 54.31 18.85 377,000 1,071,151
2012-02-02 2012-01-31 4 MSCC MICROSEMI CORP
Microsemi Common Stock
A - Award 8,411 36,825 29.60
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Employee Stock Option (right to buy)
M - Exercise -29,550 30,450 -49.25
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Employee Stock Option (right to buy)
M - Exercise -6,150 7,500 -45.05
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Employee Stock Option (right to buy)
M - Exercise -19,900 100 -99.50
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Employee Stock Option (right to buy)
M - Exercise -19,400 0 -100.00
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -13,300 150,530 -8.12 28.00 -372,400 4,214,840
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -3,500 163,830 -2.09 28.01 -98,035 4,588,878
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -5,900 167,330 -3.41 28.02 -165,318 4,688,587
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -6,300 173,230 -3.51 28.03 -176,589 4,855,637
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -6,900 179,530 -3.70 28.04 -193,476 5,034,021
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -1,900 186,430 -1.01 28.05 -53,295 5,229,362
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -2,000 188,330 -1.05 28.06 -56,120 5,284,540
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy)
A - Award 7,364 7,364
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Employee Stock Option (right to buy)
M - Exercise -164,100 13,650 -92.32
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Employee Stock Option (right to buy)
M - Exercise -103,500 177,750 -36.80
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Employee Stock Option (right to buy)
M - Exercise -181,500 10,000 -94.78
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -500 190,330 -0.26 28.08 -14,040 5,344,466
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -300 190,830 -0.16 28.09 -8,427 5,360,415
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -6,100 191,130 -3.09 28.10 -171,410 5,370,753
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -3,900 197,230 -1.94 28.11 -109,629 5,544,135
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -5,500 201,130 -2.66 28.12 -154,660 5,655,776
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -2,400 206,630 -1.15 28.13 -67,512 5,812,502
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -900 209,030 -0.43 28.14 -25,326 5,882,104
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -3,900 209,930 -1.82 28.15 -109,785 5,909,530
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -4,300 213,830 -1.97 28.16 -121,088 6,021,453
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -5,000 218,130 -2.24 28.17 -140,850 6,144,722
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -2,400 223,130 -1.06 28.18 -67,632 6,287,803
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 29,550 225,530 15.08 18.62 550,369 4,200,496
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 19,400 195,980 10.99 11.69 226,738 2,290,516
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 19,900 176,580 12.70 11.69 232,581 2,063,779
2007-11-07 2007-11-07 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 6,150 156,680 4.09 13.07 80,380 2,047,808
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -100 150,530 -0.07 28.16 -2,816 4,238,925
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -3,830 150,630 -2.48 28.15 -107,814 4,240,234
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -1,500 154,460 -0.96 28.14 -42,210 4,346,504
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -200 155,960 -0.13 28.14 -5,627 4,388,247
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -8,800 156,160 -5.33 28.13 -247,544 4,392,781
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -100 164,960 -0.06 28.13 -2,813 4,639,698
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -2,215 165,060 -1.32 28.12 -62,286 4,641,487
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -1,400 167,275 -0.83 28.11 -39,354 4,702,100
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -4,055 168,675 -2.35 28.10 -113,946 4,739,768
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -1,700 172,730 -0.97 28.08 -47,736 4,850,258
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -100 174,430 -0.06 28.08 -2,808 4,897,122
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -6,900 174,530 -3.80 28.07 -193,683 4,899,057
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -100 181,430 -0.06 28.06 -2,806 5,091,833
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -2,600 181,530 -1.41 28.06 -72,956 5,093,732
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -100 184,130 -0.05 28.06 -2,806 5,165,767
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -3,600 184,230 -1.92 28.05 -100,980 5,167,652
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -1,500 187,830 -0.79 28.04 -42,060 5,266,753
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -8,600 189,330 -4.34 28.03 -241,058 5,306,920
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -16,600 197,930 -7.74 28.02 -465,132 5,545,999
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -8,000 214,530 -3.60 28.01 -224,080 6,008,985
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -92,100 222,530 -29.27 28.00 -2,578,800 6,230,840
2007-11-07 2007-11-06 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 164,100 314,630 109.01 13.07 2,144,787 4,112,214
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -1,242 150,530 -0.82 28.53 -35,434 4,294,621
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -12,358 151,772 -7.53 28.52 -352,450 4,328,537
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -200 164,130 -0.12 28.51 -5,702 4,679,346
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -5,300 164,330 -3.12 28.50 -151,050 4,683,405
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -2,100 169,630 -1.22 28.45 -59,745 4,825,974
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -1,200 171,730 -0.69 28.42 -34,104 4,880,567
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -1,000 172,930 -0.57 28.42 -28,415 4,913,806
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -1,200 173,930 -0.69 28.41 -34,092 4,941,351
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -6,000 175,130 -3.31 28.40 -170,400 4,973,692
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -6,320 181,130 -3.37 28.08 -177,466 5,086,130
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -4,300 187,450 -2.24 28.07 -120,701 5,261,722
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -3,300 191,750 -1.69 28.06 -92,598 5,380,505
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -34,000 195,050 -14.84 28.05 -953,700 5,471,152
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -18,100 229,050 -7.32 28.04 -507,524 6,422,562
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -23,000 247,150 -8.51 28.03 -644,690 6,927,614
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -300 270,150 -0.11 28.02 -8,408 7,570,954
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -19,100 270,450 -6.60 28.02 -535,182 7,578,009
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -9,300 289,550 -3.11 28.01 -260,493 8,110,296
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -113,400 298,850 -27.51 28.00 -3,175,200 8,367,800
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -800 412,250 -0.19 27.91 -22,328 11,505,898
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
S - Sale -22,480 413,050 -5.16 27.90 -627,192 11,524,095
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 103,500 435,530 31.17 13.07 1,352,745 5,692,377
2007-11-07 2007-11-05 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 181,500 332,030 120.57 10.21 1,853,115 3,390,026
2004-05-17 2004-05-14 4 WDC WESTERN DIGITAL CORP
Incentive Stock Option (right to buy)
M - Exercise -16,008 0 -100.00
2004-05-17 2004-05-14 4 WDC WESTERN DIGITAL CORP
Common Stock
M - Exercise 16,008 446,268 3.72 6.94 111,056 3,095,984
P
Pasaran terbuka atau pembelian persendirian sekuriti bukan derivatif atau derivatif
S
Pasaran terbuka atau jualan persendirian sekuriti bukan derivatif atau derivatif
A
Pemberian, penganugerahan atau pemerolehan lain sekuriti daripada syarikat (seperti opsyen)
C
Penukaran derivatif
D
Penjualan atau pemindahan sekuriti kembali kepada syarikat
F
Pembayaran harga pelaksanaan atau liabiliti cukai menggunakan sebahagian daripada sekuriti yang diterima daripada syarikat
G
Hadiah sekuriti oleh atau kepada orang dalam
K
Swap ekuiti dan urus niaga lindung nilai yang serupa
M
Pelaksanaan atau penukaran sekuriti derivatif yang diterima daripada syarikat (seperti opsyen)
V
Transaksi dilaporkan secara sukarela pada Borang 4
J
Lain-lain (disertai dengan nota kaki yang menerangkan transaksi)