Tregillis Cynthia L
Chief Legal Officer & Corp Sec · 55 insider transactions on file
All transactions
| Date | Ticker | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-05 | WDC | WESTERN DIGITAL CORP | Sale | 432 | $545.60 | $235,699.20 | filing |
| 2026-06-03 | WDC | WESTERN DIGITAL CORP | Tax withholding | 699 | $594.11 | $415,282.89 | filing |
| 2026-06-03 | WDC | WESTERN DIGITAL CORP | Option exercise | 6 | $0.00 | $0.00 | filing |
| 2026-05-27 | WDC | WESTERN DIGITAL CORP | Sale | 214 | $539.63 | $115,480.82 | filing |
| 2026-05-25 | WDC | WESTERN DIGITAL CORP | Tax withholding | 771 | $484.28 | $373,379.88 | filing |
| 2026-05-25 | WDC | WESTERN DIGITAL CORP | Option exercise | 7 | $0.00 | $0.00 | filing |
| 2026-05-22 | WDC | WESTERN DIGITAL CORP | Sale | 308 | $488.61 | $150,491.88 | filing |
| 2026-05-21 | WDC | WESTERN DIGITAL CORP | Tax withholding | 1,108 | $486.46 | $538,997.68 | filing |
| 2026-05-21 | WDC | WESTERN DIGITAL CORP | Sale | 106 | $458.87 | $48,640.22 | filing |
| 2026-05-21 | WDC | WESTERN DIGITAL CORP | Option exercise | 10 | $0.00 | $0.00 | filing |
| 2026-05-20 | WDC | WESTERN DIGITAL CORP | Tax withholding | 379 | $459.62 | $174,195.98 | filing |
| 2026-05-20 | WDC | WESTERN DIGITAL CORP | Option exercise | 3 | $0.00 | $0.00 | filing |
| 2026-04-21 | WDC | WESTERN DIGITAL CORP | Sale | 363 | $377.09 | $136,883.67 | filing |
| 2026-04-20 | WDC | WESTERN DIGITAL CORP | Tax withholding | 1,308 | $374.11 | $489,335.88 | filing |
| 2026-04-20 | WDC | WESTERN DIGITAL CORP | Option exercise | 12 | $0.00 | $0.00 | filing |
| 2026-03-04 | WDC | WESTERN DIGITAL CORP | Sale | 8,547 | $269.22 | $2.3M | filing |
| 2026-03-04 | WDC | WESTERN DIGITAL CORP | Sale | 777 | $257.91 | $200,396.07 | filing |
| 2026-03-03 | WDC | WESTERN DIGITAL CORP | Tax withholding | 2,798 | $250.61 | $701,206.78 | filing |
| 2026-03-03 | WDC | WESTERN DIGITAL CORP | Option exercise | 23 | $0.00 | $0.00 | filing |
| 2026-02-26 | WDC | WESTERN DIGITAL CORP | Sale | 214 | $286.11 | $61,227.54 | filing |
| 2026-02-25 | WDC | WESTERN DIGITAL CORP | Tax withholding | 770 | $290.95 | $224,031.50 | filing |
| 2026-02-25 | WDC | WESTERN DIGITAL CORP | Option exercise | 6 | $0.00 | $0.00 | filing |
| 2026-02-24 | WDC | WESTERN DIGITAL CORP | Sale | 308 | $281.70 | $86,763.60 | filing |
| 2026-02-23 | WDC | WESTERN DIGITAL CORP | Sale | 130 | $283.83 | $36,897.90 | filing |
| 2026-02-21 | WDC | WESTERN DIGITAL CORP | Tax withholding | 1,109 | $285.52 | $316,641.68 | filing |
| 2026-02-21 | WDC | WESTERN DIGITAL CORP | Option exercise | 9 | $0.00 | $0.00 | filing |
| 2026-02-20 | WDC | WESTERN DIGITAL CORP | Tax withholding | 244 | $285.52 | $69,666.88 | filing |
| 2026-02-20 | WDC | WESTERN DIGITAL CORP | Option exercise | 3 | $0.00 | $0.00 | filing |
| 2026-02-06 | WDC | WESTERN DIGITAL CORP | Sale | 6,780 | $270.49 | $1.8M | filing |
| 2026-01-21 | WDC | WESTERN DIGITAL CORP | Sale | 447 | $229.00 | $102,363.00 | filing |
| 2026-01-20 | WDC | WESTERN DIGITAL CORP | Tax withholding | 842 | $222.97 | $187,740.74 | filing |
| 2026-01-20 | WDC | WESTERN DIGITAL CORP | Option exercise | 11 | $0.00 | $0.00 | filing |
| 2025-12-02 | WDC | WESTERN DIGITAL CORP | Sale | 2,801 | $160.57 | $449,751.53 | filing |
| 2025-11-25 | WDC | WESTERN DIGITAL CORP | Tax withholding | 770 | $155.41 | $119,665.70 | filing |
| 2025-11-25 | WDC | WESTERN DIGITAL CORP | Option exercise | 5 | $0.00 | $0.00 | filing |
| 2025-11-21 | WDC | WESTERN DIGITAL CORP | Tax withholding | 1,108 | $139.19 | $154,222.52 | filing |
| 2025-11-21 | WDC | WESTERN DIGITAL CORP | Option exercise | 7 | $0.00 | $0.00 | filing |
| 2025-11-20 | WDC | WESTERN DIGITAL CORP | Tax withholding | 379 | $140.23 | $53,147.17 | filing |
| 2025-11-20 | WDC | WESTERN DIGITAL CORP | Option exercise | 2 | $0.00 | $0.00 | filing |
| 2025-10-20 | WDC | WESTERN DIGITAL CORP | Tax withholding | 1,307 | $121.53 | $158,839.71 | filing |
| 2025-10-20 | WDC | WESTERN DIGITAL CORP | Option exercise | 8 | $0.00 | $0.00 | filing |
| 2025-08-27 | WDC | WESTERN DIGITAL CORP | Tax withholding | 266 | $80.67 | $21,458.22 | filing |
| 2025-08-27 | WDC | WESTERN DIGITAL CORP | Option exercise | 1 | $0.00 | $0.00 | filing |
| 2025-08-26 | WDC | WESTERN DIGITAL CORP | Award | 16,554 | $0.00 | $0.00 | filing |
| 2025-08-25 | WDC | WESTERN DIGITAL CORP | Tax withholding | 769 | $79.22 | $60,920.18 | filing |
| 2025-08-25 | WDC | WESTERN DIGITAL CORP | Option exercise | 3 | $0.00 | $0.00 | filing |
| 2025-08-22 | WDC | WESTERN DIGITAL CORP | Sale | 14,067 | $74.78 | $1.1M | filing |
| 2025-08-21 | WDC | WESTERN DIGITAL CORP | Tax withholding | 4,428 | $74.66 | $330,594.48 | filing |
| 2025-08-21 | WDC | WESTERN DIGITAL CORP | Option exercise | 18 | $0.00 | $0.00 | filing |
| 2025-08-20 | WDC | WESTERN DIGITAL CORP | Tax withholding | 2,565 | $75.64 | $194,016.60 | filing |
| 2025-08-20 | WDC | WESTERN DIGITAL CORP | Option exercise | 10 | $0.00 | $0.00 | filing |
| 2025-07-20 | WDC | WESTERN DIGITAL CORP | Tax withholding | 1,306 | $68.00 | $88,808.00 | filing |
| 2025-07-20 | WDC | WESTERN DIGITAL CORP | Option exercise | 5 | $0.00 | $0.00 | filing |
| 2025-06-20 | WDC | WESTERN DIGITAL CORP | Tax withholding | 204 | $59.29 | $12,095.16 | filing |
| 2025-06-20 | WDC | WESTERN DIGITAL CORP | Option exercise | 0 | $0.00 | $0.00 | filing |
Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.