Western Digital Corp (WDC) insider trading
Every open-market stock purchase and sale by Western Digital Corp executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Irving Tan (CEO) and 4 others sold $15.3M in the last 90 days.
- Last insider buy: Stephen D Milligan (CEO), $1M, 10 years ago.
- Congress: Gilbert Cisneros sold $1K to $15K, 5 weeks ago.
Last 12 months: insiders bought $0 (0 buys) and sold $73.2M (39 sales). Last close $378.51 on Oct 21, 2026.
Recent WDC insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Sep 20, 2026 | Irving Tan (CEO) | Sold (not open market) | $482K |
| Sep 20, 2026 | Brian Scott Davis (Officer) | Sold (not open market) | $425K |
| Sep 20, 2026 | Brian Scott Davis (Officer) | Bought (not open market) | — |
| Sep 20, 2026 | Brian Scott Davis (Officer) | Bought (not open market) | — |
| Sep 20, 2026 | Irving Tan (CEO) | Bought (not open market) | — |
| Sep 20, 2026 | Irving Tan (CEO) | Bought (not open market) | — |
| Sep 18, 2026 | Gilbert Cisneros (Representative) | Sold | $1K–15K |
| Sep 17, 2026 | Ahmed Mohammed Shihab (C-suite exec) | Sold (not open market) | $2.2M |
| Sep 17, 2026 | Roxanne Oulman (Director) | Bought (not open market) | — |
| Sep 17, 2026 | Matthew E Massengill (Director) | Bought (not open market) | — |
| Sep 17, 2026 | Bruce E Kiddoo (Director) | Bought (not open market) | — |
| Sep 17, 2026 | Brad Feller (VP) | Bought (not open market) | — |
| Sep 17, 2026 | Tunc Doluca (Director) | Bought (not open market) | — |
| Sep 17, 2026 | Brian Scott Davis (Officer) | Bought (not open market) | — |
| Sep 17, 2026 | Manuvir Das (Director) | Bought (not open market) | — |
| Sep 17, 2026 | Martin I Cole (Director) | Bought (not open market) | — |
| Sep 17, 2026 | Kimberly Alexy (Director) | Bought (not open market) | — |
| Sep 17, 2026 | Vidyadhara K Gubbi (Officer) | Bought (not open market) | — |
| Sep 17, 2026 | Irving Tan (CEO) | Bought (not open market) | — |
| Sep 17, 2026 | Cynthia L Tregillis (C-suite exec) | Bought (not open market) | — |
| Sep 17, 2026 | Stephanie A Streeter (Director) | Bought (not open market) | — |
| Sep 17, 2026 | Ahmed Mohammed Shihab (C-suite exec) | Bought (not open market) | — |
| Sep 17, 2026 | Ahmed Mohammed Shihab (C-suite exec) | Bought (not open market) | — |
| Sep 17, 2026 | Ahmed Mohammed Shihab (C-suite exec) | Bought (not open market) | — |
| Sep 17, 2026 | Kris Sennesael (CFO) | Bought (not open market) | — |
Who's trading WDC
- Brian Scott Davis, Officer: sold $7.7M (28 sales), last Sep 20, 2026
- Irving Tan, CEO: sold $25M (36 sales), last Sep 20, 2026
- Gilbert Cisneros, Representative: bought $8K (1 buy), sold $8K (1 sale), last Sep 18, 2026
- Martin I Cole, Director: sold $7.4M (86 sales), last Sep 17, 2026
- Tunc Doluca, Director: other filings, last Sep 17, 2026
- Manuvir Das, Director: other filings, last Sep 17, 2026
- Brad Feller, C-suite exec: other filings, last Sep 17, 2026
- Roxanne Oulman, Director: sold $278K (1 sale), last Sep 17, 2026
- Kimberly Alexy, Director: sold $592K (2 sales), last Sep 17, 2026
- Cynthia L Tregillis, C-suite exec: sold $7.5M (19 sales), last Sep 17, 2026
- Stephanie A Streeter, Director: sold $2.5M (3 sales), last Sep 17, 2026
- Vidyadhara K Gubbi, Officer: sold $12.9M (9 sales), last Sep 17, 2026
- Ahmed Mohammed Shihab, C-suite exec: other filings, last Sep 17, 2026
- Kris Sennesael, CFO: other filings, last Sep 17, 2026
- Bruce E Kiddoo, Director: sold $396K (1 sale), last Sep 17, 2026
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