WDC Insider Activity
View recent SEC Form 4 insider transactions for WDC, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Oct 29, 2026 | Cole Martin I | Sale | 303 | $399.36 | $121,005.14 | 17,564 |
| Oct 29, 2026 | Cole Martin I | Sale | 317 | $396.31 | $125,631.47 | 19,174 |
| Oct 29, 2026 | Cole Martin I | Sale | 723 | $398.45 | $288,079.28 | 17,867 |
| Oct 29, 2026 | Cole Martin I | Sale | 204 | $390.04 | $79,568.28 | 21,229 |
| Oct 29, 2026 | Cole Martin I | Sale | 584 | $397.48 | $232,127.85 | 18,590 |
| Oct 29, 2026 | Cole Martin I | Sale | 243 | $394.41 | $95,841.58 | 19,700 |
| Oct 29, 2026 | Cole Martin I | Sale | 88 | $400.33 | $35,228.99 | 17,476 |
| Oct 29, 2026 | Cole Martin I | Sale | 43 | $401.47 | $17,263.10 | 17,433 |
| Oct 29, 2026 | Cole Martin I | Sale | 385 | $391.05 | $150,552.63 | 20,844 |
| Oct 29, 2026 | Cole Martin I | Sale | 494 | $393.22 | $194,250.33 | 19,943 |
| Oct 29, 2026 | Cole Martin I | Sale | 407 | $392.42 | $159,714.17 | 20,437 |
| Oct 29, 2026 | Cole Martin I | Sale | 209 | $395.30 | $82,618.60 | 19,491 |
| Oct 21, 2026 | Tregillis Cynthia L | Sale | 807 | $380.00 | $306,660.00 | 108,927 |
| Oct 20, 2026 | Tregillis Cynthia L | Tax Withheld | 1,309 | $364.32 | $477,154.64 | 109,734 |
| Oct 20, 2026 | Tregillis Cynthia L | Exercise | 14 | $0.00 | $0.00 | 111,044 |
| Sep 20, 2026 | Davis Brian Scott | Exercise | 8 | $0.00 | $0.00 | 100,454 |
| Sep 20, 2026 | Davis Brian Scott | Tax Withheld | 963 | $441.36 | $425,044.69 | 99,491 |
| Sep 20, 2026 | Tan Irving | Exercise | 56 | $0.00 | $0.00 | 266,703 |
| Sep 20, 2026 | Tan Irving | Tax Withheld | 1,091 | $441.36 | $481,539.21 | 265,612 |
| Sep 17, 2026 | Shihab Ahmed Mohammed | Exercise | 56 | $0.00 | $0.00 | 163,758 |
| Sep 17, 2026 | Shihab Ahmed Mohammed | Tax Withheld | 5,150 | $423.87 | $2,182,930.50 | 158,608 |
| Sep 04, 2026 | Gubbi Vidyadhara K | Sale | 1,795 | $459.87 | $825,472.39 | 80,571 |
| Sep 04, 2026 | Tregillis Cynthia L | Sale | 432 | $451.20 | $194,918.40 | 111,030 |
| Sep 03, 2026 | Davis Brian Scott | Exercise | 7 | $0.00 | $0.00 | 101,328 |
| Sep 03, 2026 | Davis Brian Scott | Tax Withheld | 882 | $441.57 | $389,464.74 | 100,446 |
| Sep 03, 2026 | Gubbi Vidyadhara K | Exercise | 14 | $0.00 | $0.00 | 84,130 |
| Sep 03, 2026 | Gubbi Vidyadhara K | Tax Withheld | 1,764 | $441.57 | $778,929.48 | 82,366 |
| Sep 03, 2026 | Tregillis Cynthia L | Tax Withheld | 700 | $441.57 | $309,099.00 | 111,462 |
| Sep 03, 2026 | Tregillis Cynthia L | Exercise | 7 | $0.00 | $0.00 | 112,162 |
| Sep 01, 2026 | STREETER STEPHANIE A | Sale | 1,600 | $455.00 | $728,000.00 | 34,807 |
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