WESTERN DIGITAL CORP
WDC
109 insider filings · Latest: Sep 17, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| May 4, 2026 | May 4 8:48 PM | VIDYADHARA K GUBBI | Proposed Sale | 4,674 | $443.19 | $2.1M | — | View → |
| May 1, 2026 | May 1 8:03 PM | IRVING TAN | Proposed Sale | 20,000 | $411.84 | $8.2M | — | View → |
| Apr 21, 2026 | Apr 22 11:28 PM | Cynthia L TregillisChief Legal Officer & Corp Sec | Sale | 363 | $377.09 | $136.9K | 120,023(D) | View → |
| Apr 21, 2026 | Apr 21 8:03 PM | CYNTHIA LOCK TREGILLIS | Proposed Sale | 363 | $377.09 | $136.9K | — | View → |
| Mar 6, 2026 | Mar 10 9:44 PM | Vidyadhara K GubbiChief of Global Operations | Sale | 8,518 | $255.33 | $2.2M | 99,276(D) | View → |
| Mar 6, 2026 | Mar 6 9:10 PM | VIDYADHARA K GUBBI | Proposed Sale | 8,518 | $255.33 | $2.2M | — | View → |
| Mar 4, 2026 | Mar 6 12:55 AM | Cynthia L TregillisChief Legal Officer & Corp Sec | Sale | 9,324 | $268.27 | $2.5M | 121,682(D) | View → |
| Mar 4, 2026 | Mar 6 12:54 AM | Vidyadhara K GubbiChief of Global Operations | Sale | 10,148 | $270.31 | $2.7M | 107,794(D) | View → |
| Mar 4, 2026 | Mar 4 9:52 PM | VIDYADHARA K GUBBI | Proposed Sale | 10,148 | $270.31 | $2.7M | — | View → |
| Mar 4, 2026 | Mar 4 9:05 PM | CYNTHIA LOCK TREGILLIS | Proposed Sale | 8,547 | $269.22 | $2.3M | — | View → |
| Mar 4, 2026 | Mar 4 9:04 PM | CYNTHIA LOCK TREGILLIS | Proposed Sale | 777 | $257.91 | $200.4K | — | View → |
| Mar 2, 2026 | Mar 4 12:05 AM | Martin I ColeDirector | Sale | 6,000 | $271.67 | $1.6M | 29,433(D) | View → |
| Mar 2, 2026 | Mar 2 9:07 PM | Martin I Cole | Proposed Sale | 6,000 | $282.25 | $1.7M | — | View → |
| Feb 26, 2026 | Feb 27 9:57 PM | Cynthia L TregillisChief Legal Officer & Corp Sec | Sale | 214 | $286.11 | $61.2K | 133,781(D) | View → |
| Feb 26, 2026 | Feb 26 9:08 PM | CYNTHIA LOCK TREGILLIS | Proposed Sale | 214 | $286.11 | $61.2K | — | View → |
| Feb 24, 2026 | Feb 24 10:44 PM | Cynthia L TregillisChief Legal Officer & Corp Sec | Sale | 308 | $281.70 | $86.8K | 134,759(D) | View → |
| Feb 23, 2026 | Feb 24 10:44 PM | Cynthia L TregillisChief Legal Officer & Corp Sec | Sale | 130 | $283.83 | $36.9K | 135,067(D) | View → |
| Feb 24, 2026 | Feb 24 9:01 PM | CYNTHIA LOCK TREGILLIS | Proposed Sale | 308 | $281.70 | $86.8K | — | View → |
| Feb 23, 2026 | Feb 23 9:31 PM | CYNTHIA LOCK TREGILLIS | Proposed Sale | 130 | $283.83 | $36.9K | — | View → |
| Feb 17, 2026 | Feb 19 10:25 PM | Brian Scott DavisChief Sales & Mrktng Officer | Sale | 10,000 | $279.16 | $2.8M | 121,792(D) | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Jun 3, 2026 | Jun 5 10:39 PM | Brian Scott DavisChief Sales & Mrktng Officer | Option Exercise | 6.683 | — | 186.16(D) | View → |
| May 25, 2026 | May 27 10:41 PM | Cynthia L TregillisChief Legal Officer & Corp Sec | Option Exercise | 7.362 | — | 311.047(D) | View → |
| May 25, 2026 | May 27 10:41 PM | Irving TanDirector, Chief Executive Officer | Option Exercise | 30.33 | — | 882.273(D) | View → |
| May 25, 2026 | May 27 10:41 PM | Vidyadhara K GubbiChief of Global Operations | Option Exercise | 8.666 | — | 236.449(D) | View → |
| May 25, 2026 | May 27 10:41 PM | Brian Scott DavisChief Sales & Mrktng Officer | Option Exercise | 7.362 | — | 192.844(D) | View → |
| May 21, 2026 | May 22 11:24 PM | Cynthia L TregillisChief Legal Officer & Corp Sec | Option Exercise | 10.589 | — | 318.409(D) | View → |
| May 20, 2026 | May 22 11:24 PM | Cynthia L TregillisChief Legal Officer & Corp Sec | Option Exercise | 3.63 | — | 328.998(D) | View → |
| May 21, 2026 | May 22 11:23 PM | Irving TanDirector, Chief Executive Officer | Option Exercise | 23.681 | — | 912.604(D) | View → |
| May 20, 2026 | May 22 11:23 PM | Irving TanDirector, Chief Executive Officer | Option Exercise | 12.56 | — | 936.284(D) | View → |
| May 20, 2026 | May 22 11:23 PM | Kris SennesaelChief Financial Officer | Option Exercise | 141.653 | — | 436.436(D) | View → |
| May 21, 2026 | May 22 11:23 PM | Vidyadhara K GubbiChief of Global Operations | Option Exercise | 5.259 | — | 245.116(D) | View → |
| May 20, 2026 | May 22 11:23 PM | Vidyadhara K GubbiChief of Global Operations | Option Exercise | 4.497 | — | 250.374(D) | View → |
| May 21, 2026 | May 22 11:23 PM | Brian Scott DavisChief Sales & Mrktng Officer | Option Exercise | 4.501 | — | 200.206(D) | View → |
| May 20, 2026 | May 22 11:23 PM | Brian Scott DavisChief Sales & Mrktng Officer | Option Exercise | 5.432 | — | 204.706(D) | View → |
| Apr 20, 2026 | Apr 22 11:28 PM | Cynthia L TregillisChief Legal Officer & Corp Sec | Option Exercise | 12.492 | — | 332.628(D) | View → |
| Apr 20, 2026 | Apr 22 11:27 PM | Vidyadhara K GubbiChief of Global Operations | Option Exercise | 34.812 | — | 254.872(D) | View → |
| Mar 20, 2026 | Mar 24 10:17 PM | Irving TanDirector, Chief Executive Officer | Option Exercise | 49.344 | — | 948.844(D) | View → |
| Mar 20, 2026 | Mar 24 9:53 PM | Brian Scott DavisChief Sales & Mrktng Officer | Option Exercise | 7.287 | — | 210.138(D) | View → |
| Mar 18, 2026 | Mar 19 10:45 PM | Cynthia L TregillisChief Legal Officer & Corp Sec | Grant/Award | 40.707 | — | 345.12(D) | View → |
| Mar 18, 2026 | Mar 19 10:44 PM | Irving TanDirector, Chief Executive Officer | Grant/Award | 122.575 | — | 998.188(D) | View → |