CIK 0000106040 · Large accelerated filer
WESTERN DIGITAL CORP
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- WDC
- Exchange
- Nasdaq
- Industry
- Computer Storage Devices
- FY end
- Jul 3
- Incorporated
- DE
- Entity type
- operating
- EIN
- 330956711
- Phone
- 408-717-6000
- Business address
- 5601 GREAT OAKS PARKWAY, SAN JOSE, CA, 95119
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $6,541,831
- in 7 filings, $3.2M under 10b5-1 plans
Net −$6,541,831. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-11-21 | Davis Brian Scott Chief Sales & Marketing Office | Option exercise | +3 | 134,306 | ||
| 2025-11-21 | Davis Brian Scott Chief Sales & Marketing Office | Shares withheld for taxes | −592 | $139.19 | $82K | 133,714 |
| 2025-11-21 | Davis Brian Scott Chief Sales & Marketing Office | Option exercise · Dividend Equivalent Rights | −3.15 | 186.85 | ||
| 2025-11-20 | Tregillis Cynthia L Chief Legal Officer & Corp Sec | Option exercise | +2 | 149,577 | ||
| 2025-11-20 | Tregillis Cynthia L Chief Legal Officer & Corp Sec | Shares withheld for taxes | −379 | $140.23 | $53K | 149,198 |
| 2025-11-20 | Tregillis Cynthia L Chief Legal Officer & Corp Sec | Option exercise · Dividend Equivalent Rights | −2.54 | 288.76 | ||
| 2025-11-20 | Tan Irving Chief Executive Officer | Option exercise | +8 | 645,475 | ||
| 2025-11-20 | Tan Irving Chief Executive Officer | Shares withheld for taxes | −104 | $140.23 | $15K | 645,371 |
| 2025-11-20 | Tan Irving Chief Executive Officer | Option exercise · Dividend Equivalent Rights | −8.8 | 854.38 | ||
| 2025-11-20 | Sennesael Kris Chief Financial Officer | Option exercise | +99 | 206,646 | ||
| 2025-11-20 | Sennesael Kris Chief Financial Officer | Shares withheld for taxes | −18,680 | $140.23 | $2.6M | 187,966 |
| 2025-11-20 | Sennesael Kris Chief Financial Officer | Option exercise · Dividend Equivalent Rights | −99.29 | 387.65 | ||
| 2025-11-20 | Gubbi Vidyadhara K Chief of Global Operations | Option exercise | +3 | 151,599 | ||
| 2025-11-20 | Gubbi Vidyadhara K Chief of Global Operations | Shares withheld for taxes | −592 | $140.23 | $83K | 151,007 |
| 2025-11-20 | Gubbi Vidyadhara K Chief of Global Operations | Option exercise · Dividend Equivalent Rights | −3.15 | 254.84 | ||
| 2025-11-20 | Feller Brad SVP & Chief Accounting Officer | Grant or award | +9,907 | 9,907 | ||
| 2025-11-20 | Davis Brian Scott Chief Sales & Marketing Office | Option exercise | +3 | 135,018 | ||
| 2025-11-20 | Davis Brian Scott Chief Sales & Marketing Office | Shares withheld for taxes | −715 | $140.23 | $100K | 134,303 |
| 2025-11-20 | Davis Brian Scott Chief Sales & Marketing Office | Option exercise · Dividend Equivalent Rights | −3.81 | 190 | ||
| 2025-11-20 | STREETER STEPHANIE A Director | Grant or award | +1,585 | 1,585 |
Page 27 of 42 · 821 trades