Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-03-12 Sale |
2025-03-12 9:32 pm |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
456 | $43.37 | $19,777 | 43,320 (Direct) |
View |
2025-03-07 Sale |
2025-03-10 6:12 pm |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
1,659 | $41.36 | $68,616 | 43,776 (Direct) |
View |
2024-11-29 Sale |
2024-12-02 5:13 pm |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
313 | $72.63 | $22,733 | 28,383 (Direct) |
View |
2024-11-26 Sale |
2024-11-26 8:11 pm |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
658 | $69.99 | $46,053 | 28,863 (Direct) |
View |
2024-11-21 Sale |
2024-11-22 5:28 pm |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
376 | $64.47 | $24,241 | 29,971 (Direct) |
View |
2024-10-28 Sale |
2024-10-28 6:37 pm |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
1,993 | $69.94 | $139,390 | 30,608 (Direct) |
View |
2024-09-04 Sale |
2024-09-04 8:08 pm |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
2,169 | $61.96 | $134,391 | 32,601 (Direct) |
View |
2024-08-29 Sale |
2024-08-30 5:17 pm |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
315 | $63.32 | $19,946 | 35,915 (Direct) |
View |
2024-08-27 Sale |
2024-08-27 6:48 pm |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
2,900 | $61.48 | $178,287 | 36,230 (Direct) |
View |
2024-08-21 Sale |
2024-08-22 4:43 pm |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
417 | $64.89 | $27,059 | 41,880 (Direct) |
View |
2024-06-17 Sale |
2024-06-18 5:03 pm |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP, Global Accounting & Chief |
219 | $78 | $17,082 | 29,507 (Direct) |
View |
2024-05-21 Sale |
2024-05-22 5:12 pm |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
416 | $71.88 | $29,902 | 30,321 (Direct) |
View |
2024-04-08 Sale |
2024-04-09 6:28 pm |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
443 | $75 | $33,225 | 30,958 (Direct) |
View |
2024-03-01 Sale |
2024-03-05 5:02 pm |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
10,768 | $61.31 | $660,223 | 31,401 (Direct) |
View |
2023-09-06 Sale |
2023-09-07 5:08 pm |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
2,169 | $45.42 | $98,516 | 43,011 (Direct) |
View |
2022-09-07 Sale |
2022-09-08 5:27 pm |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
2,169 | $40.9 | $88,712 | 31,554 (Direct) |
View |
2022-05-04 Sale |
2022-05-06 4:49 pm |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
4,776 | $63 | $300,888 | 26,719 (Direct) |
View |
2021-11-02 Sale |
2021-11-03 6:47 pm |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
2,607 | $55 | $143,385 | 31,495 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-06 Tax Withholding |
2025-03-10 6:12 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
1,116 | $41.45 | 43,776 (Direct) |
View |
2025-02-28 Option Award |
2025-03-03 8:54 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
5,327 | $0 | 46,551 (Direct) |
View |
2024-11-27 Tax Withholding |
2024-12-02 5:13 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
167 | $71.5 | 28,383 (Direct) |
View |
2024-11-25 Tax Withholding |
2024-11-26 8:11 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
450 | $69.42 | 28,863 (Direct) |
View |
2024-11-20 Tax Withholding |
2024-11-22 5:28 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
261 | $63.84 | 29,971 (Direct) |
View |
2024-09-03 Tax Withholding |
2024-09-04 8:08 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
1,145 | $63.06 | 32,601 (Direct) |
View |
2024-08-25 Tax Withholding |
2024-08-27 6:48 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
1,532 | $64.35 | 36,230 (Direct) |
View |
2024-08-27 Tax Withholding |
2024-08-27 6:48 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
1,218 | $62.85 | 36,230 (Direct) |
View |
2024-08-21 Option Award |
2024-08-22 4:43 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
13,010 | $0 | 41,880 (Direct) |
View |
2024-08-20 Tax Withholding |
2024-08-22 4:43 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
220 | $64.42 | 41,880 (Direct) |
View |
2024-06-14 Tax Withholding |
2024-06-17 5:19 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
115 | $78.12 | 29,726 (Direct) |
View |
2024-05-29 Tax Withholding |
2024-05-30 5:07 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
315 | $75.39 | 29,841 (Direct) |
View |
2024-05-27 Tax Withholding |
2024-05-28 4:47 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
165 | $74.81 | 30,156 (Direct) |
View |
2024-05-20 Tax Withholding |
2024-05-22 5:12 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
221 | $73.05 | 30,321 (Direct) |
View |
2024-02-27 Tax Withholding |
2024-02-29 5:42 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
196 | $57.48 | 42,169 (Direct) |
View |
2024-02-20 Tax Withholding |
2024-02-22 5:00 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
261 | $54.13 | 42,365 (Direct) |
View |
2023-11-27 Tax Withholding |
2023-11-28 5:09 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
165 | $47.21 | 42,626 (Direct) |
View |
2023-11-20 Tax Withholding |
2023-11-21 5:43 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
220 | $47.35 | 42,791 (Direct) |
View |
2023-09-04 Tax Withholding |
2023-09-06 5:30 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
1,146 | $45.96 | 45,180 (Direct) |
View |
2023-08-25 Option Award |
2023-08-29 5:30 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
17,726 | $0 | 46,326 (Direct) |
View |
2023-08-27 Tax Withholding |
2023-08-29 5:30 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
165 | $39.49 | 46,326 (Direct) |
View |
2023-08-20 Tax Withholding |
2023-08-22 4:55 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
881 | $39.74 | 28,765 (Direct) |
View |
2023-08-12 Exercise |
2023-08-14 7:21 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
215 | $0 | 29,646 (Direct) |
View |
2023-08-12 Tax Withholding |
2023-08-14 7:21 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
1,376 | $41.88 | 29,646 (Direct) |
View |
2023-06-14 Tax Withholding |
2023-06-16 4:59 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
115 | $40.46 | 30,915 (Direct) |
View |
2023-05-27 Tax Withholding |
2023-05-30 6:38 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
162 | $39.71 | 31,030 (Direct) |
View |
2023-02-27 Tax Withholding |
2023-03-01 7:24 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
196 | $38.51 | 31,192 (Direct) |
View |
2022-11-27 Tax Withholding |
2022-11-29 6:06 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
166 | $37.34 | 31,388 (Direct) |
View |
2022-09-03 Tax Withholding |
2022-09-06 5:13 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
1,146 | $41.65 | 33,723 (Direct) |
View |
2022-08-27 Tax Withholding |
2022-08-30 6:27 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
664 | $45.49 | 34,869 (Direct) |
View |
2022-08-20 Option Award |
2022-08-23 5:33 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
10,195 | $0 | 35,533 (Direct) |
View |
2022-08-12 Tax Withholding |
2022-08-15 6:05 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
1,376 | $50.67 | 25,446 (Direct) |
View |
2022-08-12 Exercise |
2022-08-15 6:05 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
215 | $0 | 25,446 (Direct) |
View |
2022-06-14 Tax Withholding |
2022-06-15 6:13 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP, Global Accounting & Chief |
112 | $49.24 | 26,607 (Direct) |
View |
2021-09-03 Tax Withholding |
2021-09-07 6:56 pm |
N/A N/A |
WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer |
1,146 | $61.41 | 34,102 (Direct) |
View |