WDC.NASDAQWestern Digital CORP
Form 4: Western Digital Director Sells Shares
Sentiment:
Insider Transaction (Form 4)
Martin I Cole, a Director of Western Digital Corp, sold 3,808 shares of common stock on July 28, 2026.
Summary
- Open-market sale: disposed of 64 Common Stock at $424.05 ($27,139) on July 28, 2026; holds 25,369 after (Direct).
- Open-market sale: disposed of 32 Common Stock at $425.31 ($13,610) on July 28, 2026; holds 25,337 after (Direct).
- Open-market sale: disposed of 64 Common Stock at $426.45 ($27,292) on July 28, 2026; holds 25,273 after (Direct).
- Open-market sale: disposed of 115 Common Stock at $428.08 ($49,230) on July 28, 2026; holds 25,158 after (Direct).
- Open-market sale: disposed of 93 Common Stock at $429.12 ($39,908) on July 28, 2026; holds 25,065 after (Direct).
- Open-market sale: disposed of 103 Common Stock at $430.45 ($44,336) on July 28, 2026; holds 24,962 after (Direct).
- Open-market sale: disposed of 115 Common Stock at $431.41 ($49,612) on July 28, 2026; holds 24,847 after (Direct).
- Open-market sale: disposed of 38 Common Stock at $432.20 ($16,424) on July 28, 2026; holds 24,809 after (Direct).
- Open-market sale: disposed of 112 Common Stock at $433.84 ($48,590) on July 28, 2026; holds 24,697 after (Direct).
- Open-market sale: disposed of 64 Common Stock at $434.81 ($27,828) on July 28, 2026; holds 24,633 after (Direct).
- Open-market sale: disposed of 32 Common Stock at $435.58 ($13,939) on July 28, 2026; holds 24,601 after (Direct).
- Open-market sale: disposed of 154 Common Stock at $436.89 ($67,282) on July 28, 2026; holds 24,447 after (Direct).
- Open-market sale: disposed of 118 Common Stock at $438.08 ($51,694) on July 28, 2026; holds 24,329 after (Direct).
- Open-market sale: disposed of 64 Common Stock at $439.38 ($28,120) on July 28, 2026; holds 24,265 after (Direct).
- Open-market sale: disposed of 96 Common Stock at $440.96 ($42,332) on July 28, 2026; holds 24,169 after (Direct).
- Open-market sale: disposed of 32 Common Stock at $442.47 ($14,159) on July 28, 2026; holds 24,137 after (Direct).
- Open-market sale: disposed of 32 Common Stock at $444.51 ($14,224) on July 28, 2026; holds 24,105 after (Direct).
- Open-market sale: disposed of 32 Common Stock at $447.10 ($14,307) on July 28, 2026; holds 24,073 after (Direct).
- Open-market sale: disposed of 41 Common Stock at $448.46 ($18,387) on July 28, 2026; holds 24,032 after (Direct).
- Open-market sale: disposed of 39 Common Stock at $449.42 ($17,527) on July 28, 2026; holds 23,993 after (Direct).
- Open-market sale: disposed of 70 Common Stock at $451.30 ($31,591) on July 28, 2026; holds 23,923 after (Direct).
- Open-market sale: disposed of 106 Common Stock at $452.12 ($47,925) on July 28, 2026; holds 23,817 after (Direct).
- Open-market sale: disposed of 144 Common Stock at $453.27 ($65,271) on July 28, 2026; holds 23,673 after (Direct).
- Open-market sale: disposed of 128 Common Stock at $454.44 ($58,169) on July 28, 2026; holds 23,545 after (Direct).
- Open-market sale: disposed of 304 Common Stock at $455.55 ($138,486) on July 28, 2026; holds 23,241 after (Direct).
- Open-market sale: disposed of 312 Common Stock at $456.52 ($142,433) on July 28, 2026; holds 22,929 after (Direct).
- Open-market sale: disposed of 328 Common Stock at $457.45 ($150,043) on July 28, 2026; holds 22,601 after (Direct).
- Open-market sale: disposed of 529 Common Stock at $458.96 ($242,788) on July 28, 2026; holds 22,072 after (Direct).
- Open-market sale: disposed of 248 Common Stock at $459.97 ($114,073) on July 28, 2026; holds 21,824 after (Direct).
- Open-market sale: disposed of 199 Common Stock at $461.23 ($91,786) on July 28, 2026; holds 21,625 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $1,708,505 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Martin I Cole — Director
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-07-28 | Open-market sale | Common Stock | 64 | $424 | $27.1K | 25,369 |
| 2026-07-28 | Open-market sale | Common Stock | 32 | $425 | $13.6K | 25,337 |
| 2026-07-28 | Open-market sale | Common Stock | 64 | $426 | $27.3K | 25,273 |
| 2026-07-28 | Open-market sale | Common Stock | 115 | $428 | $49.2K | 25,158 |
| 2026-07-28 | Open-market sale | Common Stock | 93 | $429 | $39.9K | 25,065 |
| 2026-07-28 | Open-market sale | Common Stock | 103 | $430 | $44.3K | 24,962 |
| 2026-07-28 | Open-market sale | Common Stock | 115 | $431 | $49.6K | 24,847 |
| 2026-07-28 | Open-market sale | Common Stock | 38 | $432 | $16.4K | 24,809 |
| 2026-07-28 | Open-market sale | Common Stock | 112 | $434 | $48.6K | 24,697 |
| 2026-07-28 | Open-market sale | Common Stock | 64 | $435 | $27.8K | 24,633 |
| 2026-07-28 | Open-market sale | Common Stock | 32 | $436 | $13.9K | 24,601 |
| 2026-07-28 | Open-market sale | Common Stock | 154 | $437 | $67.3K | 24,447 |
| 2026-07-28 | Open-market sale | Common Stock | 118 | $438 | $51.7K | 24,329 |
| 2026-07-28 | Open-market sale | Common Stock | 64 | $439 | $28.1K | 24,265 |
| 2026-07-28 | Open-market sale | Common Stock | 96 | $441 | $42.3K | 24,169 |
| 2026-07-28 | Open-market sale | Common Stock | 32 | $442 | $14.2K | 24,137 |
| 2026-07-28 | Open-market sale | Common Stock | 32 | $445 | $14.2K | 24,105 |
| 2026-07-28 | Open-market sale | Common Stock | 32 | $447 | $14.3K | 24,073 |
| 2026-07-28 | Open-market sale | Common Stock | 41 | $448 | $18.4K | 24,032 |
| 2026-07-28 | Open-market sale | Common Stock | 39 | $449 | $17.5K | 23,993 |
| 2026-07-28 | Open-market sale | Common Stock | 70 | $451 | $31.6K | 23,923 |
| 2026-07-28 | Open-market sale | Common Stock | 106 | $452 | $47.9K | 23,817 |
| 2026-07-28 | Open-market sale | Common Stock | 144 | $453 | $65.3K | 23,673 |
| 2026-07-28 | Open-market sale | Common Stock | 128 | $454 | $58.2K | 23,545 |
| 2026-07-28 | Open-market sale | Common Stock | 304 | $456 | $138.5K | 23,241 |
| 2026-07-28 | Open-market sale | Common Stock | 312 | $457 | $142.4K | 22,929 |
| 2026-07-28 | Open-market sale | Common Stock | 328 | $457 | $150.0K | 22,601 |
| 2026-07-28 | Open-market sale | Common Stock | 529 | $459 | $242.8K | 22,072 |
| 2026-07-28 | Open-market sale | Common Stock | 248 | $460 | $114.1K | 21,824 |
| 2026-07-28 | Open-market sale | Common Stock | 199 | $461 | $91.8K | 21,625 |
Key Dates
| Date | Description |
|---|---|
| 2026-07-28 | Open-market sale (64 shares) |
| 2026-07-28 | Open-market sale (32 shares) |
| 2026-07-28 | Open-market sale (64 shares) |
| 2026-07-28 | Open-market sale (115 shares) |
| 2026-07-28 | Open-market sale (93 shares) |
| 2026-07-28 | Open-market sale (103 shares) |
| 2026-07-28 | Open-market sale (115 shares) |
| 2026-07-28 | Open-market sale (38 shares) |
| 2026-07-28 | Open-market sale (112 shares) |
| 2026-07-28 | Open-market sale (64 shares) |
| 2026-07-28 | Open-market sale (32 shares) |
| 2026-07-28 | Open-market sale (154 shares) |
| 2026-07-28 | Open-market sale (118 shares) |
| 2026-07-28 | Open-market sale (64 shares) |
| 2026-07-28 | Open-market sale (96 shares) |
| 2026-07-28 | Open-market sale (32 shares) |
| 2026-07-28 | Open-market sale (32 shares) |
| 2026-07-28 | Open-market sale (32 shares) |
| 2026-07-28 | Open-market sale (41 shares) |
| 2026-07-28 | Open-market sale (39 shares) |
| 2026-07-28 | Open-market sale (70 shares) |
| 2026-07-28 | Open-market sale (106 shares) |
| 2026-07-28 | Open-market sale (144 shares) |
| 2026-07-28 | Open-market sale (128 shares) |
| 2026-07-28 | Open-market sale (304 shares) |
| 2026-07-28 | Open-market sale (312 shares) |
| 2026-07-28 | Open-market sale (328 shares) |
| 2026-07-28 | Open-market sale (529 shares) |
| 2026-07-28 | Open-market sale (248 shares) |
| 2026-07-28 | Open-market sale (199 shares) |
Keywords
insider transaction, Form 4, WDC, WESTERN DIGITAL CORP, bearish, Martin I Cole
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