Введение
На этой странице представлен всесторонний анализ известной истории инсайдерской торговли Matthew E Massengill. Инсайдеры — это должностные лица, директора или крупные инвесторы компании. Инсайдерам запрещено совершать сделки в своих компаниях на основе конкретной, закрытой информации. Это не означает, что для них незаконно совершать какие-либо сделки в своих собственных компаниях. Однако они должны сообщать обо всех сделках в SEC по форме 4. Несмотря на эти ограничения, академические исследования показывают, что инсайдеры в целом имеют тенденцию опережать рынок в своих собственных компаниях.
Средняя прибыльность торговли
Средняя прибыльность торговли — это средний доход от всех покупок на открытом рынке, сделанных инсайдером за последние три года. Чтобы рассчитать это, мы проверяем каждую незапланированную покупку инсайдера на открытом рынке, исключая все сделки, которые были отмечены как часть торгового плана 10b5-1. Затем мы рассчитываем среднюю эффективность этих сделок за 3, 6 и 12 месяцев, усредняя каждую из этих продолжительностей, чтобы получить окончательный показатель эффективности для каждой сделки. Наконец, мы усредняем все показатели производительности, чтобы рассчитать показатель производительности для инсайдера. В этот список включены только инсайдеры, совершившие не менее трех сделок за последние два года.
Если прибыльность этой инсайдерской сделки равна «Н/Д», то инсайдер либо не совершал никаких покупок на открытом рынке за последние три года, либо совершенные им сделки слишком недавние, чтобы можно было рассчитать надежные показатели эффективности.
Частота обновлений: ежедневно
Компании с заявленной инсайдерской позицией
В документах SEC указано, что Matthew E Massengill сообщил о владениях или сделках со следующими компаниями:
Безопасность | Заголовок | Последние зарегистрированные холдинги |
---|---|---|
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 |
Как интерпретировать графики
На следующих диаграммах показаны динамика акций ценных бумаг после каждой незапланированной сделки на открытом рынке, совершенной Matthew E Massengill. Незапланированная сделка — это сделка, которая не была совершена в рамках торгового плана 10b5-1. Динамика акций отображается как совокупное процентное изменение цены акций. Например, если инсайдерская сделка была совершена 1 января 2019 года, на графике будет показано дневное процентное изменение ценной бумаги к текущему дню. Если бы цена акций за это время выросла с 10 до 15 долларов, совокупное процентное изменение цены акций составило бы 50%. Изменение цены с 10 до 20 долларов составит 100%, а изменение цены с 10 до 5 долларов составит -50%.
В конечном счете, мы пытаемся определить, насколько тесно инсайдерские сделки коррелируют с избыточной доходностью (положительной или отрицательной) от цены акций, чтобы увидеть, рассчитывает ли инсайдер свои сделки для получения прибыли от инсайдерской информации. Рассмотрим ситуацию, когда это делал инсайдер. В этой ситуации мы ожидаем либо (а) положительной прибыли после покупок, либо (б) отрицательной прибыли после продажи. В случае (а) график ПОКУПКИ покажет серию восходящих кривых, указывающих на положительную доходность после каждой транзакции покупки. В случае (b) график ПРОДАЖИ будет отображать серию нисходящих кривых, указывающих на отрицательную доходность после каждой транзакции продажи.
Однако одного этого недостаточно, чтобы делать выводы. Если, например, цена акций компании росла нециклически в течение многих лет, то мы ожидаем, что все графики после покупки будут иметь наклон вверх. Аналогичным образом, нециклическое снижение на протяжении многих лет приведет к нисходящему наклону постторговых графиков. Ни один из этих графиков не указывает на инсайдерскую торговую активность.
Самым сильным индикатором была бы ситуация, когда цена акций была чрезвычайно цикличной, и были как положительные сигналы на графике ПОКУПКИ, так и отрицательные участки на графике ПРОДАЖИ. Эта ситуация весьма наводит на мысль о том, что инсайдер рассчитывает сделку в свою финансовую выгоду.
История инсайдерской торговли
В этой таблице показан полный список инсайдерских сделок, совершенных Matthew E Massengill, раскрытый Комиссии по ценным бумагам и биржам (SEC).
Дата файла | Тран Дата | Форма | Бегущая строка | Безопасность | Код | Акции | Оставшиеся акции | Процент Изменять |
Делиться Цена |
Тран Ценить |
Оставшийся Ценить |
|
---|---|---|---|---|---|---|---|---|---|---|---|---|
2025-03-04 |
|
4 | SNDK |
Sandisk Corp
Common Stock |
A - Award | 4 840 | 4 840 | |||||
2024-11-22 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
A - Award | 4 542 | 18 804 | 31,85 | ||||
2023-11-16 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
A - Award | 6 300 | 51 188 | 14,03 | ||||
2022-11-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
A - Award | 7 962 | 44 888 | 21,56 | ||||
2021-11-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
A - Award | 4 958 | 36 926 | 15,51 | ||||
2020-11-19 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
A - Award | 6 825 | 31 968 | 27,14 | ||||
2020-11-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
M - Exercise | -110 | 0 | -100,00 | ||||
2020-11-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 110 | 25 143 | 0,44 | ||||
2020-04-21 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 68 | 110 | 163,73 | ||||
2020-01-23 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 42 | 42 | |||||
2019-11-15 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
A - Award | 5 756 | 25 033 | 29,86 | ||||
2019-11-12 |
|
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 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
M - Exercise | -245 | 0 | -100,00 | ||||
2019-11-12 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 245 | 22 387 | 1,11 | ||||
2019-10-24 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 52 | 245 | 27,18 | ||||
2019-07-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 56 | 193 | 40,87 | ||||
2019-04-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 58 | 137 | 74,35 | ||||
2019-01-16 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 78 | 78 | |||||
2018-11-08 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
A - Award | 5 975 | 22 142 | 36,96 | ||||
2018-11-06 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
M - Exercise | -89 | 0 | -100,00 | ||||
2018-11-06 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 89 | 17 848 | 0,50 | ||||
2018-10-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 31 | 89 | 51,98 | ||||
2018-07-18 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 21 | 59 | 55,99 | ||||
2018-05-30 |
|
4 | MSCC |
MICROSEMI CORP
Microsemi Common Stock |
D - Sale to Issuer | -17 258 | 0 | -100,00 | ||||
2018-05-30 |
|
4 | MSCC |
MICROSEMI CORP
Microsemi Common Stock |
D - Sale to Issuer | -3 255 | 0 | -100,00 | ||||
2018-04-18 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 18 | 38 | 93,22 | ||||
2018-02-15 |
|
4 | MSCC |
MICROSEMI CORP
Microsemi Common Stock |
A - Award | 3 255 | 3 255 | |||||
2018-01-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 20 | 20 | |||||
2017-11-09 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
A - Award | 3 273 | 20 436 | 19,07 | ||||
2017-11-03 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
M - Exercise | -121 | 0 | -100,00 | ||||
2017-11-03 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 120 | 17 163 | 0,70 | ||||
2017-11-01 |
|
4 | WDC |
WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy) |
M - Exercise | -2 164 | 0 | -100,00 | ||||
2017-11-01 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 2 164 | 17 043 | 14,54 | 25,79 | 55 810 | 439 539 | |
2017-10-16 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 29 | 121 | 32,01 | ||||
2017-07-19 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 27 | 92 | 41,31 | ||||
2017-04-19 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 30 | 65 | 85,69 | ||||
2017-02-16 |
|
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 |
|
4 | MSCC |
MICROSEMI CORP
Microsemi Common Stock |
A - Award | 3 572 | 3 572 | |||||
2017-01-19 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 35 | 35 | |||||
2016-11-08 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | X | -700 | 14 879 | -4,49 | 57,74 | -40 421 | 859 177 |
2016-11-08 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
A - Award | 4 998 | 17 066 | 41,42 | ||||
2016-11-07 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
M - Exercise | -171 | 0 | -100,00 | ||||
2016-11-07 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 171 | 12 068 | 1,44 | ||||
2016-10-19 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 39 | 171 | 29,46 | ||||
2016-07-19 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 40 | 132 | 42,93 | ||||
2016-04-18 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 50 | 93 | 117,91 | ||||
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 |
|
4 | MSCC |
MICROSEMI CORP
Microsemi Common Stock |
A - Award | 4 720 | 4 720 | |||||
2016-01-20 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 42 | 42 | |||||
2015-11-23 |
|
4 | MSCC |
MICROSEMI CORP
Non-Qualified Stock Option Right to Buy Common Stock |
M - Exercise | -40 000 | 0 | -100,00 | ||||
2015-11-23 |
|
4 | MSCC |
MICROSEMI CORP
Microsemi Common Stock |
S - Sale | -40 000 | 0 | -100,00 | 36,61 | -1 464 424 | ||
2015-11-23 |
|
4 | MSCC |
MICROSEMI CORP
Microsemi Common Stock |
M - Exercise | 40 000 | 40 000 | 30,68 | 1 227 200 | 1 227 200 | ||
2015-11-10 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
A - Award | 4 011 | 13 084 | 44,21 | ||||
2015-11-05 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
M - Exercise | -48 | 0 | -100,00 | ||||
2015-11-05 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 48 | 9 073 | 0,53 | ||||
2015-10-19 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 14 | 48 | 40,74 | ||||
2015-07-16 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 14 | 34 | 71,62 | ||||
2015-04-20 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 11 | 20 | 134,29 | ||||
2015-02-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy) |
M - Exercise | -2 126 | 0 | -100,00 | ||||
2015-02-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy) |
M - Exercise | -3 607 | 2 164 | -62,50 | ||||
2015-02-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | -3 507 | 500 | -87,52 | 107,36 | -376 502 | 53 679 | |
2015-02-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | -5 733 | 9 025 | -38,85 | 107,21 | -614 658 | 967 607 | |
2015-02-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 3 607 | 14 758 | 32,35 | 25,79 | 93 025 | 380 609 | |
2015-02-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 2 126 | 11 151 | 23,56 | 32,99 | 70 137 | 367 871 | |
2015-02-12 |
|
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 |
|
4 | MSCC |
MICROSEMI CORP
Microsemi Common Stock |
A - Award | 5 152 | 15 996 | 47,51 | ||||
2015-01-20 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 8 | 8 | |||||
2014-11-12 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
M - Exercise | -200 | 0 | -100,00 | ||||
2014-11-12 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 200 | 11 664 | 1,74 | ||||
2014-11-06 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
A - Award | 2 221 | 13 039 | 20,53 | ||||
2014-11-06 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
M - Exercise | -46 | 200 | -18,73 | ||||
2014-11-06 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 46 | 10 818 | 0,43 | ||||
2014-10-16 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 38 | 247 | 18,05 | ||||
2014-07-16 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 32 | 209 | 18,34 | ||||
2014-06-05 |
|
4 | GTAT |
GT Advanced Technologies Inc.
Restricted Stock Unit |
A - Award | 12 701 | 12 701 | |||||
2014-06-05 |
|
4 | GTAT |
GT Advanced Technologies Inc.
Restricted Stock Unit |
M - Exercise | -45 035 | 0 | -100,00 | ||||
2014-06-05 |
|
4 | GTAT |
GT Advanced Technologies Inc.
Common Stock, par value $.01 |
M - Exercise | 45 035 | 129 999 | 53,00 | ||||
2014-04-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 27 | 177 | 17,84 | ||||
2014-02-12 |
|
4 | MSCC |
MICROSEMI CORP
Microsemi Common Stock |
A - Award | 5 053 | 10 844 | 87,26 | ||||
2014-01-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 27 | 150 | 21,74 | ||||
2013-11-19 |
|
4 | WDC |
WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy) |
M - Exercise | -6 909 | 0 | -100,00 | ||||
2013-11-19 |
|
4 | WDC |
WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy) |
M - Exercise | -6 380 | 2 126 | -75,01 | ||||
2013-11-19 |
|
4 | WDC |
WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy) |
M - Exercise | -3 000 | 0 | -100,00 | ||||
2013-11-19 |
|
4 | WDC |
WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy) |
M - Exercise | -2 164 | 5 771 | -27,27 | ||||
2013-11-19 |
|
4 | WDC |
WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy) |
M - Exercise | -8 000 | 0 | -100,00 | ||||
2013-11-19 |
|
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 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 8 000 | 38 345 | 26,36 | 15,34 | 122 720 | 588 212 | |
2013-11-19 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 3 000 | 23 436 | 14,68 | 27,64 | 82 920 | 647 771 | |
2013-11-19 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 2 164 | 20 436 | 11,84 | 25,79 | 55 810 | 527 044 | |
2013-11-14 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
A - Award | 2 966 | 18 272 | 19,38 | ||||
2013-11-12 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
M - Exercise | -96 | 123 | -43,88 | ||||
2013-11-12 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 96 | 15 306 | 0,63 | ||||
2013-11-12 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
M - Exercise | -118 | 219 | -34,99 | ||||
2013-11-12 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 117 | 15 210 | 0,78 | ||||
2013-10-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 56 | 337 | 20,02 | ||||
2013-07-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 56 | 281 | 24,95 | ||||
2013-06-06 |
|
4 | GTAT |
GT Advanced Technologies Inc.
Restricted Stock Unit |
A - Award | 45 035 | 45 035 | |||||
2013-06-06 |
|
4 | GTAT |
GT Advanced Technologies Inc.
Restricted Stock Unit |
M - Exercise | -32 178 | 0 | -100,00 | ||||
2013-06-06 |
|
4 | GTAT |
GT Advanced Technologies Inc.
Common Stock, par value $.01 |
M - Exercise | 32 178 | 84 964 | 60,96 | ||||
2013-04-16 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 74 | 225 | 49,53 | ||||
2013-03-20 |
|
4 | WDC |
WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy) |
M - Exercise | -4 364 | 3 000 | -59,26 | ||||
2013-03-20 |
|
4 | WDC |
WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy) |
M - Exercise | -3 607 | 7 935 | -31,25 | ||||
2013-03-20 |
|
4 | WDC |
WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy) |
M - Exercise | -9 185 | 0 | -100,00 | ||||
2013-03-20 |
|
4 | WDC |
WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy) |
M - Exercise | -8 743 | 8 000 | -52,22 | ||||
2013-03-20 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 9 185 | 40 992 | 28,88 | 19,09 | 175 342 | 782 537 | |
2013-03-20 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 3 607 | 31 807 | 12,79 | 25,79 | 93 025 | 820 303 | |
2013-03-20 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 8 743 | 28 200 | 44,93 | 15,34 | 134 118 | 432 588 | |
2013-03-20 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 4 364 | 19 457 | 28,91 | 27,64 | 120 621 | 537 791 | |
2013-02-14 |
|
4 | MSCC |
MICROSEMI CORP
Microsemi Common Stock |
A - Award | 5 791 | 5 791 | |||||
2013-02-14 |
|
4 | MSCC |
MICROSEMI CORP
Microsemi Common Stock |
G - Gift | -10 000 | 0 | -100,00 | ||||
2012-12-28 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
G - Gift | -20 254 | 15 093 | -57,30 | ||||
2012-12-28 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 90 | 150 | 149,05 | ||||
2012-12-10 |
|
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 |
|
4 | MSCC |
MICROSEMI CORP
Microsemi Common Stock |
S - Sale | -26 825 | 10 000 | -72,84 | 19,99 | -536 111 | 199 855 | |
2012-11-13 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
M - Exercise | -23 | 60 | -27,31 | ||||
2012-11-13 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 22 | 80 347 | 0,03 | ||||
2012-11-13 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
A - Award | 6 458 | 80 325 | 8,74 | ||||
2012-10-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Dividend Equivalent Rights |
A - Award | 83 | 83 | |||||
2012-08-23 |
|
4 | GTAT |
GT Advanced Technologies Inc.
Restricted Stock Unit |
A - Award | 32 178 | 32 178 | |||||
2012-08-23 |
|
4 | GTAT |
GT Advanced Technologies Inc.
Restricted Stock Unit |
M - Exercise | -16 428 | 0 | -100,00 | ||||
2012-08-23 |
|
4 | GTAT |
GT Advanced Technologies Inc.
Common Stock, par value $.01 |
M - Exercise | 16 428 | 52 786 | 45,18 | ||||
2012-08-20 |
|
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 |
|
4 | MSCC |
MICROSEMI CORP
Microsemi Common Stock |
S - Sale | -20 000 | 36 825 | -35,20 | 20,80 | -416 006 | 765 971 | |
2012-08-20 |
|
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 |
|
4 | MSCC |
MICROSEMI CORP
Microsemi Common Stock |
A - Award | 8 411 | 36 825 | 29,60 | ||||
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Employee Stock Option (right to buy) |
M - Exercise | -6 150 | 7 500 | -45,05 | ||||
2007-11-07 |
|
4 | WDC |
WESTERN DIGITAL CORP
Employee Stock Option (right to buy) |
M - Exercise | -19 900 | 100 | -99,50 | ||||
2007-11-07 |
|
4 | WDC |
WESTERN DIGITAL CORP
Employee Stock Option (right to buy) |
M - Exercise | -19 400 | 0 | -100,00 | ||||
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Non-Qualified Stock Option (right to buy) |
A - Award | 7 364 | 7 364 | |||||
2007-11-07 |
|
4 | WDC |
WESTERN DIGITAL CORP
Employee Stock Option (right to buy) |
M - Exercise | -164 100 | 13 650 | -92,32 | ||||
2007-11-07 |
|
4 | WDC |
WESTERN DIGITAL CORP
Employee Stock Option (right to buy) |
M - Exercise | -103 500 | 177 750 | -36,80 | ||||
2007-11-07 |
|
4 | WDC |
WESTERN DIGITAL CORP
Employee Stock Option (right to buy) |
M - Exercise | -181 500 | 10 000 | -94,78 | ||||
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | -300 | 190 830 | -0,16 | 28,09 | -8 427 | 5 360 415 | |
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 |
|
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 |
|
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 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | -900 | 209 030 | -0,43 | 28,14 | -25 326 | 5 882 104 | |
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | -100 | 150 530 | -0,07 | 28,16 | -2 816 | 4 238 925 | |
2007-11-07 |
|
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 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | -200 | 155 960 | -0,13 | 28,14 | -5 627 | 4 388 247 | |
2007-11-07 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | -100 | 164 960 | -0,06 | 28,13 | -2 813 | 4 639 698 | |
2007-11-07 |
|
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 |
|
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 |
|
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 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | -100 | 174 430 | -0,06 | 28,08 | -2 808 | 4 897 122 | |
2007-11-07 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | -100 | 181 430 | -0,06 | 28,06 | -2 806 | 5 091 833 | |
2007-11-07 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | -100 | 184 130 | -0,05 | 28,06 | -2 806 | 5 165 767 | |
2007-11-07 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | -200 | 164 130 | -0,12 | 28,51 | -5 702 | 4 679 346 | |
2007-11-07 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | -300 | 270 150 | -0,11 | 28,02 | -8 408 | 7 570 954 | |
2007-11-07 |
|
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 |
|
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 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | -800 | 412 250 | -0,19 | 27,91 | -22 328 | 11 505 898 | |
2007-11-07 |
|
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 |
|
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 |
|
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 |
|
4 | WDC |
WESTERN DIGITAL CORP
Incentive Stock Option (right to buy) |
M - Exercise | -16 008 | 0 | -100,00 | ||||
2004-05-17 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
M - Exercise | 16 008 | 446 268 | 3,72 | 6,94 | 111 056 | 3 095 984 |