WDC Insider Trading
Form 4 insider transactions for WDC over the last 6 months. Buys, sells and grants by directors and officers.
| Insider | Date | Type | Shares | Price |
|---|---|---|---|---|
| Davis Brian ScottChief Sales & Mrktng Officer | Sep 20, 2026 | Tax withholding | 963 | $441.36 |
| Davis Brian ScottChief Sales & Mrktng Officer | Sep 20, 2026 | Option exercise | 8 | — |
| Tan IrvingChief Executive Officer | Sep 20, 2026 | Tax withholding | 1,091 | $441.36 |
| Tan IrvingChief Executive Officer | Sep 20, 2026 | Option exercise | 57 | — |
| Shihab Ahmed MohammedChief Product Officer | Sep 17, 2026 | Tax withholding | 5,150 | $423.87 |
| Shihab Ahmed MohammedChief Product Officer | Sep 17, 2026 | Option exercise | 56 | — |
| Gubbi Vidyadhara KChief of Global Operations | Sep 4, 2026 | Sell | 1,795 | $459.87 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Sep 4, 2026 | Sell | 432 | $451.20 |
| Gubbi Vidyadhara KChief of Global Operations | Sep 3, 2026 | Tax withholding | 1,764 | $441.57 |
| Gubbi Vidyadhara KChief of Global Operations | Sep 3, 2026 | Option exercise | 14 | — |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Sep 3, 2026 | Tax withholding | 700 | $441.57 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Sep 3, 2026 | Option exercise | 7 | — |
| Davis Brian ScottChief Sales & Mrktng Officer | Sep 3, 2026 | Tax withholding | 882 | $441.57 |
| Davis Brian ScottChief Sales & Mrktng Officer | Sep 3, 2026 | Option exercise | 7 | — |
| Tan IrvingChief Executive Officer | Sep 1, 2026 | Gift | 112,500 | — |
| Tan IrvingChief Executive Officer | Sep 1, 2026 | Gift | 112,500 | — |
| STREETER STEPHANIE A | Sep 1, 2026 | Sell | 1,600 | $455.00 |
| Tan IrvingChief Executive Officer | Aug 31, 2026 | Acquire (J) | 112,500 | — |
| Tan IrvingChief Executive Officer | Aug 31, 2026 | J | 112,500 | — |
| STREETER STEPHANIE A | Aug 31, 2026 | Sell | 2,000 | $447.06 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Aug 27, 2026 | Sell | 1,007 | $478.36 |
| Davis Brian ScottChief Sales & Mrktng Officer | Aug 26, 2026 | Tax withholding | 1,644 | $468.88 |
| Davis Brian ScottChief Sales & Mrktng Officer | Aug 26, 2026 | Option exercise | 7 | — |
| Gubbi Vidyadhara KChief of Global Operations | Aug 26, 2026 | Tax withholding | 2,056 | $468.88 |
| Gubbi Vidyadhara KChief of Global Operations | Aug 26, 2026 | Option exercise | 9 | — |
| Sennesael KrisChief Financial Officer | Aug 26, 2026 | Tax withholding | 4,317 | $468.88 |
| Sennesael KrisChief Financial Officer | Aug 26, 2026 | Option exercise | 19 | — |
| Tan IrvingChief Executive Officer | Aug 26, 2026 | Tax withholding | 3,314 | $468.88 |
| Tan IrvingChief Executive Officer | Aug 26, 2026 | Option exercise | 42 | — |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Aug 26, 2026 | Tax withholding | 1,631 | $468.88 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Aug 26, 2026 | Option exercise | 9 | — |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Aug 26, 2026 | Sell | 476 | $450.78 |
| Shihab Ahmed MohammedChief Product Officer | Aug 26, 2026 | Tax withholding | 2,741 | $468.88 |
| Shihab Ahmed MohammedChief Product Officer | Aug 26, 2026 | Option exercise | 15 | — |
| Davis Brian ScottChief Sales & Mrktng Officer | Aug 25, 2026 | Grant / award | 3,619 | — |
| Davis Brian ScottChief Sales & Mrktng Officer | Aug 25, 2026 | Tax withholding | 971 | $450.75 |
| Davis Brian ScottChief Sales & Mrktng Officer | Aug 25, 2026 | Option exercise | 7 | — |
| Feller BradSVP & Chief Accounting Officer | Aug 25, 2026 | Grant / award | 2,068 | — |
| Gubbi Vidyadhara KChief of Global Operations | Aug 25, 2026 | Grant / award | 5,171 | — |
| Gubbi Vidyadhara KChief of Global Operations | Aug 25, 2026 | Tax withholding | 1,143 | $450.75 |
| Gubbi Vidyadhara KChief of Global Operations | Aug 25, 2026 | Option exercise | 9 | — |
| Sennesael KrisChief Financial Officer | Aug 25, 2026 | Grant / award | 8,274 | — |
| Tan IrvingChief Executive Officer | Aug 25, 2026 | Grant / award | 16,548 | — |
| Tan IrvingChief Executive Officer | Aug 25, 2026 | Tax withholding | 476 | $450.75 |
| Tan IrvingChief Executive Officer | Aug 25, 2026 | Option exercise | 32 | — |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Aug 25, 2026 | Grant / award | 3,878 | — |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Aug 25, 2026 | Tax withholding | 771 | $450.75 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Aug 25, 2026 | Option exercise | 7 | — |
| Shihab Ahmed MohammedChief Product Officer | Aug 25, 2026 | Grant / award | 6,722 | — |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Aug 24, 2026 | Sell | 684 | $446.17 |
| Davis Brian ScottChief Sales & Mrktng Officer | Aug 21, 2026 | Tax withholding | 593 | $459.44 |
| Davis Brian ScottChief Sales & Mrktng Officer | Aug 21, 2026 | Option exercise | 4 | — |
| Gubbi Vidyadhara KChief of Global Operations | Aug 21, 2026 | Tax withholding | 694 | $459.44 |
| Gubbi Vidyadhara KChief of Global Operations | Aug 21, 2026 | Option exercise | 5 | — |
| Tan IrvingChief Executive Officer | Aug 21, 2026 | Tax withholding | 545 | $459.44 |
| Tan IrvingChief Executive Officer | Aug 21, 2026 | Option exercise | 25 | — |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Aug 21, 2026 | Tax withholding | 1,109 | $459.44 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Aug 21, 2026 | Option exercise | 11 | — |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Aug 21, 2026 | Sell | 235 | $477.27 |
| Davis Brian ScottChief Sales & Mrktng Officer | Aug 20, 2026 | Tax withholding | 716 | $469.05 |
| Davis Brian ScottChief Sales & Mrktng Officer | Aug 20, 2026 | Option exercise | 5 | — |
| Gubbi Vidyadhara KChief of Global Operations | Aug 20, 2026 | Tax withholding | 592 | $469.05 |
| Gubbi Vidyadhara KChief of Global Operations | Aug 20, 2026 | Option exercise | 4 | — |
| Tan IrvingChief Executive Officer | Aug 20, 2026 | Tax withholding | 144 | $469.05 |
| Tan IrvingChief Executive Officer | Aug 20, 2026 | Option exercise | 13 | — |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Aug 20, 2026 | Tax withholding | 379 | $469.05 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Aug 20, 2026 | Option exercise | 3 | — |
| Tan IrvingChief Executive Officer | Aug 11, 2026 | Sell | 20,000 | $444.97 |
| Cole Martin I | Jul 28, 2026 | Sell | 3,565 | $451.02 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Jul 21, 2026 | Sell | 808 | $529.63 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Jul 20, 2026 | Tax withholding | 1,309 | $487.42 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Jul 20, 2026 | Option exercise | 13 | — |
| Davis Brian ScottChief Sales & Mrktng Officer | Jun 20, 2026 | Tax withholding | 961 | $746.23 |
| Davis Brian ScottChief Sales & Mrktng Officer | Jun 20, 2026 | Option exercise | 7 | — |
| Tan IrvingChief Executive Officer | Jun 20, 2026 | Tax withholding | 1,090 | $746.23 |
| Tan IrvingChief Executive Officer | Jun 20, 2026 | Option exercise | 52 | — |
| Shihab Ahmed MohammedChief Product Officer | Jun 17, 2026 | Tax withholding | 5,149 | $712.13 |
| Shihab Ahmed MohammedChief Product Officer | Jun 17, 2026 | Option exercise | 51 | — |
| Cole Martin I | Jun 9, 2026 | Sell | 3,200 | $514.70 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Jun 5, 2026 | Sell | 432 | $545.60 |
| Davis Brian ScottChief Sales & Mrktng Officer | Jun 3, 2026 | Tax withholding | 881 | $594.11 |
| Davis Brian ScottChief Sales & Mrktng Officer | Jun 3, 2026 | Option exercise | 6 | — |
| Gubbi Vidyadhara KChief of Global Operations | Jun 3, 2026 | Tax withholding | 1,764 | $594.11 |
| Gubbi Vidyadhara KChief of Global Operations | Jun 3, 2026 | Option exercise | 13 | — |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Jun 3, 2026 | Tax withholding | 699 | $594.11 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Jun 3, 2026 | Option exercise | 6 | — |
| Gubbi Vidyadhara KChief of Global Operations | Jun 1, 2026 | Sell | 2,475 | $556.24 |
| KIDDOO BRUCE E | May 28, 2026 | Sell | 750 | $528.52 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | May 27, 2026 | Sell | 214 | $539.63 |
| Das Manuvir | May 26, 2026 | Grant / award | 772 | — |
| Davis Brian ScottChief Sales & Mrktng Officer | May 25, 2026 | Tax withholding | 971 | $484.28 |
| Davis Brian ScottChief Sales & Mrktng Officer | May 25, 2026 | Option exercise | 7 | — |
| Gubbi Vidyadhara KChief of Global Operations | May 25, 2026 | Tax withholding | 1,143 | $484.28 |
| Gubbi Vidyadhara KChief of Global Operations | May 25, 2026 | Option exercise | 8 | — |
| Tan IrvingChief Executive Officer | May 25, 2026 | Tax withholding | 479 | $484.28 |
| Tan IrvingChief Executive Officer | May 25, 2026 | Option exercise | 30 | — |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | May 25, 2026 | Tax withholding | 771 | $484.28 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | May 25, 2026 | Option exercise | 7 | — |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | May 22, 2026 | Sell | 308 | $488.61 |
| Gubbi Vidyadhara KChief of Global Operations | May 21, 2026 | Tax withholding | 693 | $486.46 |
| Gubbi Vidyadhara KChief of Global Operations | May 21, 2026 | Option exercise | 5 | — |
| Tan IrvingChief Executive Officer | May 21, 2026 | Tax withholding | 587 | $486.46 |
| Tan IrvingChief Executive Officer | May 21, 2026 | Option exercise | 23 | — |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | May 21, 2026 | Sell | 106 | $458.87 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | May 21, 2026 | Tax withholding | 1,108 | $486.46 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | May 21, 2026 | Option exercise | 10 | — |
| Davis Brian ScottChief Sales & Mrktng Officer | May 21, 2026 | Tax withholding | 593 | $486.46 |
| Davis Brian ScottChief Sales & Mrktng Officer | May 21, 2026 | Option exercise | 4 | — |
| Gubbi Vidyadhara KChief of Global Operations | May 20, 2026 | Tax withholding | 593 | $459.62 |
| Gubbi Vidyadhara KChief of Global Operations | May 20, 2026 | Option exercise | 4 | — |
| Sennesael KrisChief Financial Officer | May 20, 2026 | Tax withholding | 18,374 | $459.62 |
| Sennesael KrisChief Financial Officer | May 20, 2026 | Option exercise | 141 | — |
| Tan IrvingChief Executive Officer | May 20, 2026 | Tax withholding | 145 | $459.62 |
| Tan IrvingChief Executive Officer | May 20, 2026 | Option exercise | 12 | — |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | May 20, 2026 | Tax withholding | 379 | $459.62 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | May 20, 2026 | Option exercise | 3 | — |
| Davis Brian ScottChief Sales & Mrktng Officer | May 20, 2026 | Tax withholding | 716 | $459.62 |
| Davis Brian ScottChief Sales & Mrktng Officer | May 20, 2026 | Option exercise | 5 | — |
| KIDDOO BRUCE E | May 15, 2026 | Gift | 100 | — |
| Davis Brian ScottChief Sales & Mrktng Officer | May 11, 2026 | Sell | 9,720 | $500.82 |
| Gubbi Vidyadhara KChief of Global Operations | May 4, 2026 | Sell | 4,674 | $443.19 |
| Tan IrvingChief Executive Officer | May 1, 2026 | Sell | 20,000 | $411.84 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Apr 21, 2026 | Sell | 363 | $377.09 |
| Gubbi Vidyadhara KChief of Global Operations | Apr 20, 2026 | Tax withholding | 4,595 | $374.11 |
| Gubbi Vidyadhara KChief of Global Operations | Apr 20, 2026 | Option exercise | 34 | — |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Apr 20, 2026 | Tax withholding | 1,308 | $374.11 |
| Tregillis Cynthia LChief Legal Officer & Corp Sec | Apr 20, 2026 | Option exercise | 12 | — |
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Source: SEC EDGAR Form 4 filings.