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 |
| 2026-09-04 Sale | 2026-09-08 8:13 pm | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 432 | $451.2 | $194,918 | 111,300 (Direct) | View |
| 2026-08-26 Sale | 2026-08-27 8:05 pm | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 1,483 | $469.51 | $696,280 | 112,720 (Direct) | View |
| 2026-08-21 Sale | 2026-08-24 7:00 pm | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 919 | $454.12 | $417,339 | 112,747 (Direct) | View |
| 2026-07-21 Sale | 2026-07-21 8:56 pm | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 808 | $529.63 | $427,941 | 114,849 (Direct) | View |
| 2026-06-05 Sale | 2026-06-05 6:58 pm | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 432 | $545.6 | $235,699 | 116,947 (Direct) | View |
| 2026-05-22 Sale | 2026-05-27 6:41 pm | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 522 | $509.53 | $265,973 | 117,468 (Direct) | View |
| 2026-05-21 Sale | 2026-05-22 7:24 pm | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 106 | $458.87 | $48,640 | 119,090 (Direct) | View |
| 2026-04-21 Sale | 2026-04-22 7:28 pm | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 363 | $377.09 | $136,884 | 120,356 (Direct) | View |
| 2026-03-04 Sale | 2026-03-05 7:55 pm | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 9,324 | $268.27 | $2,501,382 | 121,986 (Direct) | View |
| 2026-02-26 Sale | 2026-02-27 4:57 pm | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 214 | $286.11 | $61,228 | 134,109 (Direct) | View |
| 2026-02-23 Sale | 2026-02-24 5:44 pm | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 438 | $282.33 | $123,662 | 135,438 (Direct) | View |
| 2026-02-06 Sale | 2026-02-06 6:09 pm | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 6,780 | $270.49 | $1,833,922 | 136,538 (Direct) | View |
| 2026-01-21 Sale | 2026-01-21 5:14 pm | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 447 | $229 | $102,363 | 143,665 (Direct) | View |
| 2025-12-02 Sale | 2025-12-03 6:13 pm | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 2,801 | $160.57 | $449,752 | 144,596 (Direct) | View |
| 2025-08-22 Sale | 2025-08-25 6:47 pm | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 14,067 | $74.78 | $1,051,930 | 135,537 (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 |
| 2026-09-03 Exercise | 2026-09-08 8:13 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 14 | $0 | 111,300 (Direct) | View |
| 2026-09-03 Tax Withholding | 2026-09-08 8:13 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 700 | $441.57 | 111,300 (Direct) | View |
| 2026-08-25 Exercise | 2026-08-27 8:05 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 33 | $0 | 112,720 (Direct) | View |
| 2026-08-26 Tax Withholding | 2026-08-27 8:05 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 1,631 | $468.88 | 112,720 (Direct) | View |
| 2026-08-25 Option Award | 2026-08-27 8:05 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 3,878 | $0 | 112,720 (Direct) | View |
| 2026-08-25 Tax Withholding | 2026-08-27 8:05 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 771 | $450.75 | 112,720 (Direct) | View |
| 2026-08-21 Tax Withholding | 2026-08-24 7:00 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 1,109 | $459.44 | 112,747 (Direct) | View |
| 2026-08-20 Exercise | 2026-08-24 7:00 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 29 | $0 | 112,747 (Direct) | View |
| 2026-08-20 Tax Withholding | 2026-08-24 7:00 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 379 | $469.05 | 112,747 (Direct) | View |
| 2026-07-20 Exercise | 2026-07-21 8:56 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 26 | $0 | 114,849 (Direct) | View |
| 2026-07-20 Tax Withholding | 2026-07-21 8:56 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 1,309 | $487.42 | 114,849 (Direct) | View |
| 2026-06-17 Option Award | 2026-06-22 9:16 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 19 | $0 | 323 (Direct) | View |
| 2026-06-03 Tax Withholding | 2026-06-05 6:58 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 699 | $594.11 | 116,947 (Direct) | View |
| 2026-06-03 Exercise | 2026-06-05 6:58 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 13 | $0 | 116,947 (Direct) | View |
| 2026-05-25 Exercise | 2026-05-27 6:41 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 14 | $0 | 117,468 (Direct) | View |
| 2026-05-25 Tax Withholding | 2026-05-27 6:41 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 771 | $484.28 | 117,468 (Direct) | View |
| 2026-05-20 Tax Withholding | 2026-05-22 7:24 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 379 | $459.62 | 119,090 (Direct) | View |
| 2026-05-21 Tax Withholding | 2026-05-22 7:24 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 1,108 | $486.46 | 119,090 (Direct) | View |
| 2026-05-20 Exercise | 2026-05-22 7:24 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 27 | $0 | 119,090 (Direct) | View |
| 2026-04-20 Exercise | 2026-04-22 7:28 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 24 | $0 | 120,356 (Direct) | View |
| 2026-04-20 Tax Withholding | 2026-04-22 7:28 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 1,308 | $374.11 | 120,356 (Direct) | View |
| 2026-03-18 Option Award | 2026-03-19 6:45 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 41 | $0 | 345 (Direct) | View |
| 2026-03-03 Exercise | 2026-03-05 7:55 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 47 | $0 | 121,986 (Direct) | View |
| 2026-03-03 Tax Withholding | 2026-03-05 7:55 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 2,798 | $250.61 | 121,986 (Direct) | View |
| 2026-02-25 Tax Withholding | 2026-02-27 4:57 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 770 | $290.95 | 134,109 (Direct) | View |
| 2026-02-25 Exercise | 2026-02-27 4:57 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 13 | $0 | 134,109 (Direct) | View |
| 2026-02-20 Exercise | 2026-02-24 5:44 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 25 | $0 | 135,438 (Direct) | View |
| 2026-02-20 Tax Withholding | 2026-02-24 5:44 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 1,353 | $285.52 | 135,438 (Direct) | View |
| 2026-01-20 Exercise | 2026-01-21 5:14 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 22 | $0 | 143,665 (Direct) | View |
| 2026-01-20 Tax Withholding | 2026-01-21 5:14 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 842 | $222.97 | 143,665 (Direct) | View |
| 2025-12-18 Option Award | 2025-12-22 4:51 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 82 | $0 | 359 (Direct) | View |
| 2025-11-25 Exercise | 2025-11-26 4:36 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 10 | $0 | 147,608 (Direct) | View |
| 2025-11-25 Tax Withholding | 2025-11-26 4:36 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 770 | $155.41 | 147,608 (Direct) | View |
| 2025-11-21 Tax Withholding | 2025-11-24 5:45 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 1,108 | $139.19 | 148,667 (Direct) | View |
| 2025-11-20 Exercise | 2025-11-24 5:45 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 19 | $0 | 148,667 (Direct) | View |
| 2025-11-20 Tax Withholding | 2025-11-24 5:45 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 379 | $140.23 | 148,667 (Direct) | View |
| 2025-10-20 Exercise | 2025-10-21 6:36 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 17 | $0 | 149,866 (Direct) | View |
| 2025-10-20 Tax Withholding | 2025-10-21 6:36 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 1,307 | $121.53 | 149,866 (Direct) | View |
| 2025-09-18 Option Award | 2025-09-22 6:26 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 118 | $0 | 300 (Direct) | View |
| 2025-08-27 Tax Withholding | 2025-08-28 6:26 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 266 | $80.67 | 151,056 (Direct) | View |
| 2025-08-27 Exercise | 2025-08-28 6:26 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 2 | $0 | 151,056 (Direct) | View |
| 2025-08-26 Option Award | 2025-08-28 6:26 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 16,554 | $0 | 151,056 (Direct) | View |
| 2025-08-25 Tax Withholding | 2025-08-27 5:47 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 769 | $79.22 | 134,768 (Direct) | View |
| 2025-08-25 Exercise | 2025-08-27 5:47 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 6 | $0 | 134,768 (Direct) | View |
| 2025-08-21 Exercise | 2025-08-25 6:47 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 37 | $0 | 135,537 (Direct) | View |
| 2025-08-21 Tax Withholding | 2025-08-25 6:47 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L Chief Legal Officer & Corp Sec | 4,428 | $74.66 | 135,537 (Direct) | View |
| 2025-08-20 Tax Withholding | 2025-08-21 6:34 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L CLO and Corp. Sec. | 2,565 | $75.64 | 154,033 (Direct) | View |
| 2025-08-20 Exercise | 2025-08-21 6:34 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L CLO and Corp. Sec. | 21 | $0 | 154,033 (Direct) | View |
| 2025-07-20 Tax Withholding | 2025-07-22 5:27 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L CLO and Corp. Sec. | 1,306 | $68 | 156,599 (Direct) | View |
| 2025-07-20 Exercise | 2025-07-22 5:27 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L CLO and Corp. Sec. | 11 | $0 | 156,599 (Direct) | View |
| 2025-06-20 Exercise | 2025-06-23 6:12 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L CLO and Corp. Sec. | 1 | $0 | 158,129 (Direct) | View |
| 2025-06-18 Option Award | 2025-06-23 6:12 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L CLO and Corp. Sec. | 223 | $0 | 158,129 (Direct) | View |
| 2025-06-20 Tax Withholding | 2025-06-23 6:12 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L CLO and Corp. Sec. | 204 | $59.29 | 158,129 (Direct) | View |
| 2025-05-27 Tax Withholding | 2025-05-28 4:50 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L CLO and Corp. Sec. | 267 | $51.82 | 157,661 (Direct) | View |
| 2025-05-25 Tax Withholding | 2025-05-28 4:50 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L CLO and Corp. Sec. | 768 | $50.18 | 157,661 (Direct) | View |
| 2025-05-20 Tax Withholding | 2025-05-22 4:57 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L CLO and Corp. Sec. | 379 | $50.63 | 158,696 (Direct) | View |
| 2025-04-20 Tax Withholding | 2025-04-22 6:07 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L CLO and Corp. Sec. | 1,172 | $36.51 | 159,075 (Direct) | View |
| 2025-03-06 Tax Withholding | 2025-03-10 6:11 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L CLO and Corp. Sec. | 875 | $41.45 | 160,247 (Direct) | View |
| 2025-03-03 Option Award | 2025-03-05 5:11 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L CLO and Corp. Sec. | 21,272 | $0 | 161,122 (Direct) | View |
Ownership | 2025-03-03 8:51 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tregillis Cynthia L CLO and Corp. Sec. | 0 | $0 | 139,850 (Direct) | View |