WDC
Western Digital Corporation$392.53-8.20 (-2.05%)Prev Close$400.73·MCap$126.84B·P/E40.11·Vol3.83M·Yield0.00%
▲
Buys (12M)
0
$0.00
▼
Sells (12M)
29
$43.82M
◆
Net Activity
Net Seller
$43.82M
●
Active Insiders
9
last 12 mo
Over the past 12 months, insider activity at Western Digital Corporation (WDC) has been exclusively selling, with 0 insider purchases totaling $0.00 and 29 insider sales totaling $43.82M. The most recent insider transaction was by Tregillis Cynthia L (officer: Chief Legal Officer & Corp Sec), who sold $136.9K worth of shares on Apr 22, 2026. Western Digital Corporation operates in the Technology sector, within the Computer Hardware industry, with a market cap of $126.84B.
WDC Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Apr 22, 2026 | Tregillis Cynthia L | officer: Chief Legal Officer & Corp Sec | Sell | 363 | $377.09 | $136.9K | 120,023 |
| Mar 10, 2026 | Gubbi Vidyadhara K | officer: Chief of Global Operations | Sell | 8,518 | $255.32 | $2.17M | 99,276 |
| Mar 5, 2026 | Gubbi Vidyadhara K | officer: Chief of Global Operations | Sell | 10,148 | $270.31 | $2.74M | 114,969 |
| Mar 5, 2026 | Tregillis Cynthia L | officer: Chief Legal Officer & Corp Sec | Sell | 9,324 | $268.27 | $2.50M | 130,229 |
| Feb 27, 2026 | Tregillis Cynthia L | officer: Chief Legal Officer & Corp Sec | Sell | 214 | $286.11 | $61.2K | 133,781 |
| Feb 19, 2026 | Davis Brian Scott | officer: Chief Sales & Mrktng Officer | Sell | 9,000 | $279.29 | $2.51M | 131,450 |
| Feb 17, 2026 | Davis Brian Scott | Chief Sales & Mrktng Officer | Sell | 10,000 | $279.16 | $2.79M | 0 |
| Feb 6, 2026 | MASSENGILL MATTHEW E | director | Sell | 34,326 | $260.15 | $8.93M | 34,326-50% |
| Feb 6, 2026 | Tregillis Cynthia L | officer: Chief Legal Officer & Corp Sec | Sell | 6,780 | $270.49 | $1.83M | 136,538 |
| Feb 4, 2026 | Tan Irving | director, officer: Chief Executive Officer | Sell | 18,800 | $255.38 | $4.80M | 642,605 |
| Jan 21, 2026 | Tregillis Cynthia L | officer: Chief Legal Officer & Corp Sec | Sell | 447 | $229.00 | $102.4K | 143,318 |
| Dec 8, 2025 | Alexy Kimberly | Director | Sell | 2,000 | $160.08 | $320.2K | 1,585-56% |
| Dec 8, 2025 | Gubbi Vidyadhara K | Chief of Global Operations | Sell | 22,820 | $163.16 | $3.72M | 135,807 |
| Dec 3, 2025 | Cole Martin I | Director | Sell | 6,000 | $162.62 | $975.7K | 41,333 |
| Dec 3, 2025 | Tregillis Cynthia L | Chief Legal Officer & Corp Sec | Sell | 2,801 | $160.57 | $449.8K | 144,596 |
| Nov 26, 2025 | Alexy Kimberly | Director | Sell | 1,768 | $154.00 | $272.3K | 3,585-33% |
| Nov 26, 2025 | Oulman Roxanne | Director | Sell | 1,800 | $154.42 | $278.0K | 3,863-32% |
| Nov 6, 2025 | Cole Martin I | Director | Sell | 10,000 | $161.32 | $1.61M | 49,360 |
| Nov 5, 2025 | Tan Irving | Chief Executive Officer | Sell | 20,000 | $150.69 | $3.01M | 659,448 |
| Sep 5, 2025 | Gubbi Vidyadhara K | Chief of Global Operations | Sell | 11,343 | $90.29 | $1.02M | 151,596 |
| Aug 28, 2025 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 353 | $80.90 | $28.6K | 27,425 |
| Aug 27, 2025 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 814 | $79.10 | $64.4K | 28,122 |
| Aug 25, 2025 | Tregillis Cynthia L | Chief Legal Officer & Corp Sec | Sell | 14,067 | $74.78 | $1.05M | 135,351 |
| Aug 25, 2025 | Zamiska Gene M. | SVP, Global Accounting & Chief | Sell | 4,988 | $75.35 | $375.8K | 31,560 |
| Aug 21, 2025 | Tan Irving | Chief Executive Officer | Sell | 8,621 | $75.90 | $654.3K | 594,836 |
| Aug 13, 2025 | Gubbi Vidyadhara K | Chief of Global Ops | Sell | 9,544 | $75.69 | $722.4K | 160,276 |
| Jun 17, 2025 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 245 | $58.01 | $14.2K | 39,604 |
| Jun 6, 2025 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 1,729 | $54.88 | $94.9K | 40,089 |
| May 14, 2025 | Tan Irving | Chief Executive Officer | Sell | 11,379 | $48.19 | $548.4K | 605,481 |
| Mar 12, 2025 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 456 | $43.37 | $19.8K | 43,320 |
| Mar 10, 2025 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 1,659 | $41.36 | $68.6K | 43,776 |
| Dec 2, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 313 | $72.63 | $22.7K | 28,383 |
| Nov 26, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 658 | $69.99 | $46.1K | 28,863 |
| Nov 22, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 376 | $64.47 | $24.2K | 29,971 |
| Oct 30, 2024 | SODERBERY ROBERT | EVP & GM, Flash Business | Sell | 30,767 | $68.01 | $2.09M | 135,398 |
| Oct 28, 2024 | Goeckeler David | Chief Executive Officer | Sell | 75,000 | $72.59 | $5.44M | 821,630 |
| Oct 28, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 1,993 | $69.94 | $139.4K | 30,608 |
| Sep 27, 2024 | Goeckeler David | Chief Executive Officer | Sell | 75,000 | $70.32 | $5.27M | 896,630 |
| Sep 4, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 2,169 | $61.96 | $134.4K | 32,601 |
| Aug 30, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 315 | $63.32 | $19.9K | 35,915 |
| Aug 27, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 2,900 | $61.48 | $178.3K | 37,448 |
| Aug 22, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 417 | $64.89 | $27.1K | 28,870 |
| Aug 7, 2024 | SODERBERY ROBERT | EVP & GM, Flash Business | Sell | 12,154 | $57.09 | $693.9K | 128,413 |
| Jun 18, 2024 | Zamiska Gene M. | SVP, Global Accounting & Chief | Sell | 219 | $78.00 | $17.1K | 29,507 |
| Jun 6, 2024 | SODERBERY ROBERT | EVP & GM, Flash Business | Sell | 26,853 | $73.48 | $1.97M | 144,623 |
| May 22, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 416 | $71.88 | $29.9K | 30,321 |
| Apr 9, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 443 | $75.00 | $33.2K | 30,958 |
| Apr 2, 2024 | Alexy Kimberly | Director | Sell | 2,648 | $69.95 | $185.2K | 20,509 |
| Mar 5, 2024 | Alexy Kimberly | Director | Sell | 3,000 | $62.75 | $188.3K | 24,657 |
| Mar 5, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 10,768 | $61.31 | $660.2K | 34,492 |
Showing 1–50 of 58
1 / 2
WDC Insider Buying Activity
The following table shows recent insider purchases of Western Digital Corporation (WDC) stock reported via SEC Form 4 filings.
No insider buying activity found for WDC in the last 12 months.
WDC Insider Selling Activity
The following table shows recent insider sales of Western Digital Corporation (WDC) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Apr 22, 2026 | Tregillis Cynthia L | officer: Chief Legal Officer & Corp Sec | Sell | 363 | $377.09 | $136.9K | 120,023 |
| Mar 10, 2026 | Gubbi Vidyadhara K | officer: Chief of Global Operations | Sell | 8,518 | $255.32 | $2.17M | 99,276 |
| Mar 5, 2026 | Gubbi Vidyadhara K | officer: Chief of Global Operations | Sell | 10,148 | $270.31 | $2.74M | 114,969 |
| Mar 5, 2026 | Tregillis Cynthia L | officer: Chief Legal Officer & Corp Sec | Sell | 9,324 | $268.27 | $2.50M | 130,229 |
| Feb 27, 2026 | Tregillis Cynthia L | officer: Chief Legal Officer & Corp Sec | Sell | 214 | $286.11 | $61.2K | 133,781 |
| Feb 19, 2026 | Davis Brian Scott | officer: Chief Sales & Mrktng Officer | Sell | 9,000 | $279.29 | $2.51M | 131,450 |
| Feb 17, 2026 | Davis Brian Scott | Chief Sales & Mrktng Officer | Sell | 10,000 | $279.16 | $2.79M | 0 |
| Feb 6, 2026 | MASSENGILL MATTHEW E | director | Sell | 34,326 | $260.15 | $8.93M | 34,326-50% |
| Feb 6, 2026 | Tregillis Cynthia L | officer: Chief Legal Officer & Corp Sec | Sell | 6,780 | $270.49 | $1.83M | 136,538 |
| Feb 4, 2026 | Tan Irving | director, officer: Chief Executive Officer | Sell | 18,800 | $255.38 | $4.80M | 642,605 |
| Jan 21, 2026 | Tregillis Cynthia L | officer: Chief Legal Officer & Corp Sec | Sell | 447 | $229.00 | $102.4K | 143,318 |
| Dec 8, 2025 | Alexy Kimberly | Director | Sell | 2,000 | $160.08 | $320.2K | 1,585-56% |
| Dec 8, 2025 | Gubbi Vidyadhara K | Chief of Global Operations | Sell | 22,820 | $163.16 | $3.72M | 135,807 |
| Dec 3, 2025 | Cole Martin I | Director | Sell | 6,000 | $162.62 | $975.7K | 41,333 |
| Dec 3, 2025 | Tregillis Cynthia L | Chief Legal Officer & Corp Sec | Sell | 2,801 | $160.57 | $449.8K | 144,596 |
| Nov 26, 2025 | Alexy Kimberly | Director | Sell | 1,768 | $154.00 | $272.3K | 3,585-33% |
| Nov 26, 2025 | Oulman Roxanne | Director | Sell | 1,800 | $154.42 | $278.0K | 3,863-32% |
| Nov 6, 2025 | Cole Martin I | Director | Sell | 10,000 | $161.32 | $1.61M | 49,360 |
| Nov 5, 2025 | Tan Irving | Chief Executive Officer | Sell | 20,000 | $150.69 | $3.01M | 659,448 |
| Sep 5, 2025 | Gubbi Vidyadhara K | Chief of Global Operations | Sell | 11,343 | $90.29 | $1.02M | 151,596 |
| Aug 28, 2025 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 353 | $80.90 | $28.6K | 27,425 |
| Aug 27, 2025 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 814 | $79.10 | $64.4K | 28,122 |
| Aug 25, 2025 | Tregillis Cynthia L | Chief Legal Officer & Corp Sec | Sell | 14,067 | $74.78 | $1.05M | 135,351 |
| Aug 25, 2025 | Zamiska Gene M. | SVP, Global Accounting & Chief | Sell | 4,988 | $75.35 | $375.8K | 31,560 |
| Aug 21, 2025 | Tan Irving | Chief Executive Officer | Sell | 8,621 | $75.90 | $654.3K | 594,836 |
| Aug 13, 2025 | Gubbi Vidyadhara K | Chief of Global Ops | Sell | 9,544 | $75.69 | $722.4K | 160,276 |
| Jun 17, 2025 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 245 | $58.01 | $14.2K | 39,604 |
| Jun 6, 2025 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 1,729 | $54.88 | $94.9K | 40,089 |
| May 14, 2025 | Tan Irving | Chief Executive Officer | Sell | 11,379 | $48.19 | $548.4K | 605,481 |
| Mar 12, 2025 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 456 | $43.37 | $19.8K | 43,320 |
| Mar 10, 2025 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 1,659 | $41.36 | $68.6K | 43,776 |
| Dec 2, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 313 | $72.63 | $22.7K | 28,383 |
| Nov 26, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 658 | $69.99 | $46.1K | 28,863 |
| Nov 22, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 376 | $64.47 | $24.2K | 29,971 |
| Oct 30, 2024 | SODERBERY ROBERT | EVP & GM, Flash Business | Sell | 30,767 | $68.01 | $2.09M | 135,398 |
| Oct 28, 2024 | Goeckeler David | Chief Executive Officer | Sell | 75,000 | $72.59 | $5.44M | 821,630 |
| Oct 28, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 1,993 | $69.94 | $139.4K | 30,608 |
| Sep 27, 2024 | Goeckeler David | Chief Executive Officer | Sell | 75,000 | $70.32 | $5.27M | 896,630 |
| Sep 4, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 2,169 | $61.96 | $134.4K | 32,601 |
| Aug 30, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 315 | $63.32 | $19.9K | 35,915 |
| Aug 27, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 2,900 | $61.48 | $178.3K | 37,448 |
| Aug 22, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 417 | $64.89 | $27.1K | 28,870 |
| Aug 7, 2024 | SODERBERY ROBERT | EVP & GM, Flash Business | Sell | 12,154 | $57.09 | $693.9K | 128,413 |
| Jun 18, 2024 | Zamiska Gene M. | SVP, Global Accounting & Chief | Sell | 219 | $78.00 | $17.1K | 29,507 |
| Jun 6, 2024 | SODERBERY ROBERT | EVP & GM, Flash Business | Sell | 26,853 | $73.48 | $1.97M | 144,623 |
| May 22, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 416 | $71.88 | $29.9K | 30,321 |
| Apr 9, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 443 | $75.00 | $33.2K | 30,958 |
| Apr 2, 2024 | Alexy Kimberly | Director | Sell | 2,648 | $69.95 | $185.2K | 20,509 |
| Mar 5, 2024 | Alexy Kimberly | Director | Sell | 3,000 | $62.75 | $188.3K | 24,657 |
| Mar 5, 2024 | Zamiska Gene M. | SVP & Princ. Acctg Officer | Sell | 10,768 | $61.31 | $660.2K | 34,492 |
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