Cynthia L Tregillis
Chief Legal Officer & Corp Sec · 7 filings · Latest: Apr 20, 2026
WESTERN DIGITAL CORP
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
WDC | CYNTHIA LOCK TREGILLIS | — | Jan 21, 2026 | Proposed Sale | $229.00 | 447 | $102.4K | — | |
WDC | Cynthia LOCK TREGILLIS | — | Dec 2, 2025 | Proposed Sale | $160.57 | 2,801 | $449.8K | — | |
WDC | CYNTHIA LOCK TREGILLIS | — | Aug 22, 2025 | Proposed Sale | $74.78 | 14,067 | $1.1M | — |
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