Wstęp
Ta strona zawiera kompleksową analizę znanej historii wykorzystywania informacji poufnych w firmie Matthew E Massengill. Insiderzy to członkowie kadry kierowniczej, dyrektorzy lub znaczący inwestorzy w spółce. Dokonywanie transakcji w ich firmach w oparciu o określone, niepubliczne informacje jest nielegalne. Nie oznacza to, że dokonywanie jakichkolwiek transakcji we własnych firmach jest nielegalne. Muszą jednak zgłaszać wszystkie transakcje do SEC za pośrednictwem formularza 4. Pomimo tych ograniczeń badania akademickie sugerują, że insiderzy – ogólnie rzecz biorąc – mają tendencję do osiągania lepszych wyników na rynku w swoich własnych firmach.
Średnia rentowność handlu
Średnia rentowność handlu to średni zwrot ze wszystkich zakupów na otwartym rynku dokonanych przez osobę mającą dostęp do informacji poufnych w ciągu ostatnich trzech lat. Aby to obliczyć, badamy każdy nieplanowany zakup na otwartym rynku dokonany przez insidera, z wyłączeniem wszystkich transakcji oznaczonych jako część planu handlowego 10b5-1. Następnie obliczamy średnią wydajność tych transakcji w ciągu 3, 6 i 12 miesięcy, uśredniając każdy z tych okresów, aby wygenerować ostateczny wskaźnik wydajności dla każdej transakcji. Na koniec uśredniamy wszystkie wskaźniki wydajności, aby obliczyć wskaźnik wydajności dla insidera. Na tej liście znajdują się wyłącznie insiderzy, którzy dokonali co najmniej trzech transakcji w ciągu ostatnich dwóch lat.
Jeśli rentowność handlu insiderów jest oznaczona notką„nie dotyczy”, oznacza to, że insider albo nie dokonał żadnych zakupów na otwartym rynku w ciągu ostatnich trzech lat, albo transakcje, których dokonał, są zbyt nowe, aby obliczyć wiarygodny wskaźnik wydajności.
Częstotliwość aktualizacji: codziennie
Spółki posiadające zgłoszone stanowiska osób mających dostęp do poufnych informacji
Z dokumentów SEC wynika, że Matthew E Massengill zgłosił udziały lub transakcje w następujących spółkach:
| Papier wartościowy | Nazwa | Najnowsze raporty dotyczące udziałów |
|---|---|---|
| US:WDC / Western Digital Corporation | Director | 0 |
| Director | 4 840 | |
| US:MSCC / Microsemi Corp. | Director | 0 |
| US:GTAT / GT Advanced Technologies Inc | Director | 12 701 |
Jak interpretować wykresy
Poniższe wykresy przedstawiają notowania akcji papierów wartościowych po każdej niezaplanowanej transakcji na otwartym rynku dokonanej przez Matthew E Massengill. Nieplanowane transakcje to transakcje, które nie zostały dokonane w ramach planu handlowego 10b5-1. Notowania akcji przedstawiono na wykresie jako skumulowaną procentową zmianę ceny akcji. Na przykład, jeśli 1 stycznia 2019 r. dokonano transakcji poufnej, wykres pokaże dzienną procentową zmianę papieru wartościowego do dnia dzisiejszego. Jeżeli cena akcji wzrosłaby w tym czasie z 10 do 15 dolarów, skumulowana procentowa zmiana ceny akcji wyniosłaby 50%. Zmiana ceny z 10$ na 20$ będzie wynosić 100%, a zmiana ceny z 10$ na 5$ będzie wynosić -50%.
Ostatecznie staramy się określić, jak blisko transakcje insiderów korelują z nadmiernymi zwrotami (dodatnimi lub ujemnymi) z ceny akcji, aby sprawdzić, czy insider dostosowuje swoje transakcje w taki sposób, aby czerpać korzyści z informacji poufnych. Rozważmy sytuację, w której zrobił to ktoś z wewnątrz. W tej sytuacji oczekiwalibyśmy albo (a) dodatnich zwrotów po zakupach, albo (b) ujemnych zwrotów po sprzedaży. W przypadku (a) wykres ZAKUPU pokazywałby serię krzywych nachylonych w górę, wskazujących dodatnie zwroty po każdej transakcji zakupu. W przypadku (b) wykres SPRZEDAŻ pokazywałby serię krzywych o nachyleniu w dół, wskazujących ujemne zwroty po każdej transakcji sprzedaży.
Samo to jednak nie wystarczy, aby wyciągnąć wnioski. Gdyby np. cena akcji spółki przez wiele lat rosła niecyklicznie, to spodziewalibyśmy się, że wszystkie wykresy po zakupie będą wykazywały tendencję wzrostową. Podobnie niecykliczne spadki na przestrzeni wielu lat spowodowałyby spadek linii na wykresie po transakcjach. Żaden z tych wykresów nie sugeruje wykorzystywania informacji poufnych.
Najsilniejszym wskaźnikiem byłaby sytuacja, gdy cena akcji miała charakter wyjątkowo cykliczny, a na wykresie KUPNO występowały zarówno pozytywne sygnały na wykresie KUPNA, jak i negatywne na wykresie SPRZEDAŻY. Sytuacja ta wysoce sugerowałaby osobę mającą dostęp do informacji poufnych, która wykorzystywała transakcje w celu uzyskania korzyści finansowej.
Historia handlu insiderów
Ta tabela przedstawia pełną listę transakcji insiderów dokonanych przez firmę Matthew E Massengill ujawnioną Komisji Papierów Wartościowych (SEC).
| Data pliku | Data trans | Formularz | Ticker | Bezpieczeństwo | Kod | Akcje | Pozostałe akcje | Zmiana procent |
Cena udziału |
Wartość trans |
Pozostała Wartość |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-06 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | X | -400 | 0 | -100,00 | 268,06 | -107 222 | |
| 2026-02-06 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | X | -916 | 400 | -69,60 | 265,92 | -243 580 | 106 367 |
| 2026-02-06 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | X | -2 200 | 1 316 | -62,57 | 264,99 | -582 980 | 348 728 |
| 2026-02-06 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | X | -2 600 | 3 516 | -42,51 | 264,01 | -686 429 | 928 263 |
| 2026-02-06 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | X | -2 300 | 6 116 | -27,33 | 262,77 | -604 366 | 1 607 088 |
| 2026-02-06 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | X | -3 597 | 8 416 | -29,94 | 261,71 | -941 363 | 2 202 532 |
| 2026-02-06 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | X | -5 987 | 12 013 | -33,26 | 260,57 | -1 560 037 | 3 130 236 |
| 2026-02-06 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | X | -4 915 | 18 000 | -21,45 | 259,59 | -1 275 896 | 4 672 661 |
| 2026-02-06 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | X | -7 000 | 22 915 | -23,40 | 258,67 | -1 810 703 | 5 927 467 |
| 2026-02-06 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | X | -4 411 | 29 915 | -12,85 | 257,69 | -1 136 649 | 7 708 650 |
| 2026-02-06 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
S - Sale | X | -2 600 | 34 326 | -7,04 | 256,63 | -667 241 | 8 809 123 |
| 2025-11-21 |
|
4 | WDC |
WESTERN DIGITAL CORP
Common Stock |
A - Award | 1 585 | 28 897 | 5,80 | ||||
| 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 |