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Insider ActivityWDC
Tregillis Cynthia L, Chief Legal Officer & Corp Sec at WESTERN DIGITAL CORP, sold $137K of WDC
Updated Jun 13, 2026
Tregillis Cynthia L
Chief Legal Officer & Corp Sec
WESTERN DIGITAL CORP ·
$WDC
Transaction Details
| Insider | Tregillis Cynthia L |
|---|---|
| Title | Chief Legal Officer & Corp Sec |
| Company | WESTERN DIGITAL CORP |
| Ticker | WDC |
| Transaction Type | Sale |
| Transaction Date | 2026-04-21 |
| Shares Traded | 363 |
| Price Per Share | $377.09 |
| Total Value | $137K |
| Filed Date | 2026-04-22 |
| Accession Number | 0001266824-26-000079 |
Ownership Context
| Shares Owned After Transaction | 120,023 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0001266824-26-000079
Other Insider Trades — WDC
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Cole Martin I | Director | sold | $38K | 2026-06-09 |
| Cole Martin I | Director | sold | $23K | 2026-06-09 |
| Cole Martin I | Director | sold | $51K | 2026-06-09 |
| Cole Martin I | Director | sold | $60K | 2026-06-09 |
| Cole Martin I | Director | sold | $17K | 2026-06-09 |
| Cole Martin I | Director | sold | $31K | 2026-06-09 |
| Cole Martin I | Director | sold | $25K | 2026-06-09 |
| Cole Martin I | Director | sold | $34K | 2026-06-09 |
| Cole Martin I | Director | sold | $9K | 2026-06-09 |
| Cole Martin I | Director | sold | $8K | 2026-06-09 |
Other Trades by Tregillis Cynthia L
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| WDC | WESTERN DIGITAL CORP | sold | $236K | 2026-06-05 |
| WDC | WESTERN DIGITAL CORP | traded | $415K | 2026-06-03 |
| WDC | WESTERN DIGITAL CORP | traded | — | 2026-06-03 |
| WDC | WESTERN DIGITAL CORP | sold | $115K | 2026-05-27 |
| WDC | WESTERN DIGITAL CORP | traded | — | 2026-05-25 |
| WDC | WESTERN DIGITAL CORP | traded | $373K | 2026-05-25 |
| WDC | WESTERN DIGITAL CORP | sold | $150K | 2026-05-22 |
| WDC | WESTERN DIGITAL CORP | traded | — | 2026-05-21 |
| WDC | WESTERN DIGITAL CORP | sold | $49K | 2026-05-21 |
| WDC | WESTERN DIGITAL CORP | traded | $539K | 2026-05-21 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for WDC — WESTERN DIGITAL CORP →
Whisper Score — WDC
50.88
Active Discussion
Current Whisper Score
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 13, 2026 at 07:15 UTC