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 |
|---|---|---|---|---|---|---|
| 2025-11-25 | Tan Irving Chief Executive Officer | Option exercise | +21 | 644,884 | ||
| 2025-11-25 | Tan Irving Chief Executive Officer | Shares withheld for taxes | −374 | $155.41 | $58K | 644,510 |
| 2025-11-25 | Tan Irving Chief Executive Officer | Option exercise · Dividend Equivalent Rights | −21.26 | 816.52 | ||
| 2025-11-25 | Oulman Roxanne Director | Sale | −1,800 | $154.42 | $278K | 3,863 |
| 2025-11-25 | Gubbi Vidyadhara K Chief of Global Operations | Option exercise | +6 | 150,323 | ||
| 2025-11-25 | Gubbi Vidyadhara K Chief of Global Operations | Shares withheld for taxes | −1,142 | $155.41 | $177K | 149,181 |
| 2025-11-25 | Gubbi Vidyadhara K Chief of Global Operations | Option exercise · Dividend Equivalent Rights | −6.07 | 245.07 | ||
| 2025-11-25 | Davis Brian Scott Chief Sales & Mrktng Officer | Option exercise | +5 | 133,719 | ||
| 2025-11-25 | Davis Brian Scott Chief Sales & Mrktng Officer | Shares withheld for taxes | −971 | $155.41 | $151K | 132,748 |
| 2025-11-25 | Davis Brian Scott Chief Sales & Mrktng Officer | Option exercise · Dividend Equivalent Rights | −5.16 | 181.68 | ||
| 2025-11-25 | Alexy Kimberly Director | Sale | −1,768 | $154.00 | $272K | 3,585 |
| 2025-11-21 | Tregillis Cynthia L Chief Legal Officer & Corp Sec | Option exercise | +7 | 149,205 | ||
| 2025-11-21 | Tregillis Cynthia L Chief Legal Officer & Corp Sec | Shares withheld for taxes | −1,108 | $139.19 | $154K | 148,097 |
| 2025-11-21 | Tregillis Cynthia L Chief Legal Officer & Corp Sec | Option exercise · Dividend Equivalent Rights | −7.43 | 281.33 | ||
| 2025-11-21 | Tan Irving Chief Executive Officer | Option exercise | +16 | 645,387 | ||
| 2025-11-21 | Tan Irving Chief Executive Officer | Shares withheld for taxes | −524 | $139.19 | $73K | 644,863 |
| 2025-11-21 | Tan Irving Chief Executive Officer | Option exercise · Dividend Equivalent Rights | −16.6 | 837.78 | ||
| 2025-11-21 | Gubbi Vidyadhara K Chief of Global Operations | Option exercise | +3 | 151,010 | ||
| 2025-11-21 | Gubbi Vidyadhara K Chief of Global Operations | Shares withheld for taxes | −693 | $139.19 | $96K | 150,317 |
| 2025-11-21 | Gubbi Vidyadhara K Chief of Global Operations | Option exercise · Dividend Equivalent Rights | −3.69 | 251.15 |
Page 26 of 42 · 821 trades