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 |
2025-09-04 Sale | 2025-09-05 7:57 pm | WESTERN DIGITAL CORP | WDC | Gubbi Vidyadhara K Chief of Global Operations | 11,343 | $90.29 | $1,024,162 | 151,596 (Direct) | View |
2025-08-28 Sale | 2025-08-28 6:26 pm | WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer | 353 | $80.9 | $28,558 | 27,471 (Direct) | View |
2025-08-26 Sale | 2025-08-27 5:47 pm | WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer | 814 | $79.1 | $64,387 | 28,170 (Direct) | View |
2025-08-21 Sale | 2025-08-25 6:47 pm | WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP, Global Accounting & Chief | 4,988 | $75.35 | $375,847 | 29,782 (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 |
2025-08-19 Sale | 2025-08-21 6:33 pm | WESTERN DIGITAL CORP | WDC | Tan Irving Chief Executive Officer | 8,621 | $75.9 | $654,334 | 594,317 (Direct) | View |
2025-08-11 Sale | 2025-08-13 6:06 pm | WESTERN DIGITAL CORP | WDC | Gubbi Vidyadhara K Chief of Global Ops | 9,544 | $75.69 | $722,359 | 154,679 (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 |
2025-08-27 Exercise | 2025-08-28 6:26 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer | 2 | $0 | 27,471 (Direct) | View |
2025-08-27 Tax Withholding | 2025-08-28 6:26 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer | 345 | $80.67 | 27,471 (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 |
2025-08-27 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 |
2025-08-27 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 |
2025-08-26 Option Award | 2025-08-28 6:26 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tan Irving Chief Executive Officer | 74,162 | $0 | 666,212 (Direct) | View |
2025-08-26 Option Award | 2025-08-28 6:26 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Shihab Ahmed Mohammed Chief Product Officer | 27,810 | $0 | 184,234 (Direct) | View |
2025-08-26 Option Award | 2025-08-28 6:25 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Sennesael Kris Chief Financial Officer | 34,763 | $0 | 206,547 (Direct) | View |
2025-08-26 Option Award | 2025-08-28 6:25 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Gubbi Vidyadhara K Chief of Global Operations | 16,554 | $0 | 163,094 (Direct) | View |
2025-08-27 Exercise | 2025-08-28 6:25 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Gubbi Vidyadhara K Chief of Global Operations | 2 | $0 | 163,094 (Direct) | View |
2025-08-27 Tax Withholding | 2025-08-28 6:25 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Gubbi Vidyadhara K Chief of Global Operations | 408 | $80.67 | 163,094 (Direct) | View |
2025-08-26 Option Award | 2025-08-28 6:25 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Davis Brian Scott Chief Sales & Mrktg Officer | 13,243 | $0 | 136,090 (Direct) | View |
2025-08-27 Exercise | 2025-08-28 6:25 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Davis Brian Scott Chief Sales & Mrktg Officer | 3 | $0 | 136,090 (Direct) | View |
2025-08-27 Tax Withholding | 2025-08-28 6:25 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Davis Brian Scott Chief Sales & Mrktg Officer | 441 | $80.67 | 136,090 (Direct) | View |
2025-08-25 Tax Withholding | 2025-08-27 5:47 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer | 798 | $79.22 | 28,170 (Direct) | View |
2025-08-25 Exercise | 2025-08-27 5:47 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer | 5 | $0 | 28,170 (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 |
2025-08-25 Tax Withholding | 2025-08-27 5:47 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tan Irving Chief Executive Officer | 247 | $79.22 | 592,579 (Direct) | View |
2025-08-25 Exercise | 2025-08-27 5:47 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tan Irving Chief Executive Officer | 27 | $0 | 592,579 (Direct) | View |
2025-08-25 Tax Withholding | 2025-08-27 5:47 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Gubbi Vidyadhara K Chief of Global Operations | 1,140 | $79.22 | 146,948 (Direct) | View |
2025-08-25 Exercise | 2025-08-27 5:47 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Gubbi Vidyadhara K Chief of Global Operations | 7 | $0 | 146,948 (Direct) | View |
2025-08-25 Tax Withholding | 2025-08-27 5:47 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Davis Brian Scott Chief Sales & Mrktg Officer | 969 | $79.22 | 123,289 (Direct) | View |
2025-08-25 Exercise | 2025-08-27 5:47 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Davis Brian Scott Chief Sales & Mrktg Officer | 6 | $0 | 123,289 (Direct) | View |
2025-08-21 Exercise | 2025-08-25 6:47 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP, Global Accounting & Chief | 12 | $0 | 29,782 (Direct) | View |
2025-08-21 Tax Withholding | 2025-08-25 6:47 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP, Global Accounting & Chief | 1,797 | $74.66 | 29,782 (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 |
2025-08-21 Exercise | 2025-08-25 6:46 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tan Irving Chief Executive Officer | 84 | $0 | 592,827 (Direct) | View |
2025-08-21 Tax Withholding | 2025-08-25 6:46 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tan Irving Chief Executive Officer | 1,490 | $74.66 | 592,827 (Direct) | View |
2025-08-21 Exercise | 2025-08-25 6:46 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Gubbi Vidyadhara K Chief of Global Operations | 18 | $0 | 148,089 (Direct) | View |
2025-08-21 Tax Withholding | 2025-08-25 6:46 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Gubbi Vidyadhara K Chief of Global Operations | 2,773 | $74.66 | 148,089 (Direct) | View |
2025-08-21 Exercise | 2025-08-25 6:46 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Davis Brian Scott Chief Sales & Marketing Office | 16 | $0 | 124,258 (Direct) | View |
2025-08-21 Tax Withholding | 2025-08-25 6:46 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Davis Brian Scott Chief Sales & Marketing Office | 2,371 | $74.66 | 124,258 (Direct) | View |
2025-08-20 Exercise | 2025-08-21 6:34 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer | 20 | $0 | 36,567 (Direct) | View |
2025-08-20 Tax Withholding | 2025-08-21 6:34 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer | 3,102 | $75.64 | 36,567 (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 |
2025-08-20 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 6:33 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tan Irving Chief Executive Officer | 204 | $0 | 594,317 (Direct) | View |
2025-08-20 Tax Withholding | 2025-08-21 6:33 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tan Irving Chief Executive Officer | 1,205 | $75.64 | 594,317 (Direct) | View |
2025-08-20 Exercise | 2025-08-21 6:33 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Gubbi Vidyadhara K Chief of Global Ops | 25 | $0 | 150,863 (Direct) | View |
2025-08-20 Tax Withholding | 2025-08-21 6:33 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Gubbi Vidyadhara K Chief of Global Ops | 3,997 | $75.64 | 150,863 (Direct) | View |
2025-08-20 Exercise | 2025-08-21 6:33 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Davis Brian Scott Chief Sales & Mrktg Off | 30 | $0 | 126,629 (Direct) | View |
2025-08-20 Tax Withholding | 2025-08-21 6:33 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Davis Brian Scott Chief Sales & Mrktg Off | 4,836 | $75.64 | 126,629 (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 |
2025-07-20 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 |
2025-06-20 Exercise | 2025-06-24 5:38 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Gubbi Vidyadhara K Chief of Global Ops | 56 | $0 | 164,406 (Direct) | View |
2025-06-20 Tax Withholding | 2025-06-24 5:38 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Gubbi Vidyadhara K Chief of Global Ops | 8,218 | $59.29 | 164,406 (Direct) | View |
2025-06-20 Exercise | 2025-06-24 5:38 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Davis Brian Scott Chief Sales & Mrktg Off | 56 | $0 | 131,467 (Direct) | View |
2025-06-20 Tax Withholding | 2025-06-24 5:38 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Davis Brian Scott Chief Sales & Mrktg Off | 7,466 | $59.29 | 131,467 (Direct) | View |
2025-06-18 Option Award | 2025-06-23 6:13 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Zamiska Gene M. SVP & Princ. Acctg Officer | 67 | $0 | 67 (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 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 |
2025-06-20 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 |
2025-06-18 Option Award | 2025-06-23 6:12 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Tan Irving Chief Executive Officer | 688 | $0 | 688 (Direct) | View |
2025-06-18 Option Award | 2025-06-23 6:12 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | STREETER STEPHANIE A Director | 11 | $0 | 11 (Direct) | View |
2025-06-18 Option Award | 2025-06-23 6:12 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Shihab Ahmed Mohammed Chief Product Officer | 264 | $0 | 264 (Direct) | View |
2025-06-18 Option Award | 2025-06-23 6:12 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Sennesael Kris Chief Financial Officer | 290 | $0 | 290 (Direct) | View |
2025-06-18 Option Award | 2025-06-23 6:12 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Oulman Roxanne Director | 7 | $0 | 7 (Direct) | View |
2025-06-18 Option Award | 2025-06-23 6:11 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | MASSENGILL MATTHEW E Director | 46 | $0 | 46 (Direct) | View |
2025-06-18 Option Award | 2025-06-23 6:11 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | KIDDOO BRUCE E Director | 7 | $0 | 7 (Direct) | View |
2025-06-18 Option Award | 2025-06-23 6:11 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Gubbi Vidyadhara K Chief of Global Ops | 218 | $0 | 172,842 (Direct) | View |
2025-06-20 Exercise | 2025-06-23 6:11 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Gubbi Vidyadhara K Chief of Global Ops | 12 | $0 | 172,842 (Direct) | View |
2025-06-20 Tax Withholding | 2025-06-23 6:11 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Gubbi Vidyadhara K Chief of Global Ops | 1,235 | $59.29 | 172,842 (Direct) | View |
2025-06-18 Option Award | 2025-06-23 6:11 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | DOLUCA TUNC Director | 9 | $0 | 9 (Direct) | View |
2025-06-18 Option Award | 2025-06-23 6:11 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Davis Brian Scott Chief Sales & Mrktg Off | 180 | $0 | 139,114 (Direct) | View |
2025-06-20 Exercise | 2025-06-23 6:11 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Davis Brian Scott Chief Sales & Mrktg Off | 6 | $0 | 139,114 (Direct) | View |
2025-06-20 Tax Withholding | 2025-06-23 6:11 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Davis Brian Scott Chief Sales & Mrktg Off | 669 | $59.29 | 139,114 (Direct) | View |
2025-06-18 Option Award | 2025-06-23 6:11 pm | N/A N/A | WESTERN DIGITAL CORP | WDC | Cole Martin I Director | 9 | $0 | 9 (Direct) | View |