// company-profile
Western Digital Corp
WDC// activity-summary
Recent insider activity is bullish. Over the last 30 days, 21 insiders purchased shares versus 3 sales. Buying was led by Tan Irving.
// 90-day insight
Over the last 90 days, Western Digital Corp insiders bought $0 (21 transactions) and sold $5.2M (3 transactions).
- Most active insider: Cole Martin I with 27 transactions totaling $1.6M.
- Largest single sale: $3.7M by Shihab Ahmed Mohammed on Jun 17, 2026.
- 90% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Western Digital Corp as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 20, 2026 | Tan Irving | WDC | Option Exercise | 52.111 | $0.00 | $0K |
| Jun 20, 2026 | Davis Brian Scott | WDC | Tax Withholding | 961 | $746.23 | $717K |
| Jun 20, 2026 | Tan Irving | WDC | Option Exercise | 52 | $0.00 | $0K |
| Jun 20, 2026 | Tan Irving | WDC | Tax Withholding | 1,090 | $746.23 | $813K |
| Jun 20, 2026 | Davis Brian Scott | WDC | Option Exercise | 7 | $0.00 | $0K |
45 more transactions hidden
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