Nasdaq · CIK 0000106040
WDC WESTERN DIGITAL CORP
Insider trading from SEC Form 4. Last filing 20 d ago. Close $397.28 on Oct 9, 2026, +252% from the 52-week low and -47% from the high.
Last 90 days
Net insider value
-$3.5M
more sold than bought
Buys
0
$0 by 0 insiders
Sells
3
$3.5M by 3 insiders
Insiders on file
22
with a Form 4 at this company
Price and insider trades, last year
WDCOct 9, 2026 · close 397.28
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at WESTERN DIGITAL CORP, scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 38Weak | Vidyadhara K Gubbi Chief of Global Operations sell | $825k 1,795 shares | -2% | +417% from low-37% from high | |
| 7Weak | Cynthia L Tregillis Chief Legal Officer & Corp Sec sell | $195k 432 shares | -0% | +417% from low-37% from high | |
| 60Notable | Stephanie A Streeter director sell | $2.5M 5,600 shares | -14% | +452% from low-40% from high | |
| 0Weak | Gene M. Zamiska SVP & Princ. Acctg Officer sell | $23k 313 shares | -1% | - | |
| 1Weak | Gene M. Zamiska SVP & Princ. Acctg Officer sell | $46k 658 shares | -2% | - | |
| 0Weak | Gene M. Zamiska SVP & Princ. Acctg Officer sell | $24k 376 shares | -1% | - | |
| 60Notable | Robert Soderbery EVP & GM, Flash Business sell | $2.1M 30,767 shares | -19% | - | |
| 45Moderate | David Goeckeler Chief Executive Officer sell | $5.4M 75,000 shares | -8% | - | |
| 41Moderate | Gene M. Zamiska SVP & Princ. Acctg Officer sell | $139k 1,993 shares | -6% | - |
Congressional trades
7 trades in WDC disclosed by members of Congress under the STOCK Act. All congressional trades.
| Member | Trade | Asset | Reported range | Trade / filing date | Source |
|---|---|---|---|---|---|
Gilbert Ray Cisneros, Jr. House · D-CA | Purchase | WDC Western Digital Corporation - Common Stock | $1,001 to $15k | Jul 17 / Sep 4 49 days after the trade | Clerk |
Alan Armstrong Senate · R-OK | Purchase | WDC Western Digital Corporation - Common Stock | $1,001 to $15k | Mar 27 / Jul 21 116 days after the trade | eFD |
Jefferson Shreve House · R-IN | Sale | WDC Western Digital Corporation - Common Stock | $15k to $50k | May 12, 2025 / Jun 22, 2025 41 days after the trade | Clerk |
Robert P. Bresnahan, Jr. House · R-PA | Sale | WDC Western Digital Corporation - Common Stock | $1,001 to $15k | Apr 11, 2025 / May 8, 2025 27 days after the trade | Clerk |
Robert P. Bresnahan, Jr. House · R-PA | Partial sale | WDC Western Digital Corporation - Common Stock | $1,001 to $15k | Apr 10, 2025 / May 8, 2025 28 days after the trade | Clerk |
Jefferson Shreve House · R-IN | Purchase | WDC Western Digital Corporation - Common Stock | $15k to $50k | Apr 17, 2025 / May 8, 2025 21 days after the trade | Clerk |
Jefferson Shreve House · R-IN | Sale | WDC Western Digital Corporation - Common Stock | $15k to $50k | Mar 13, 2025 / Apr 11, 2025 29 days after the trade | Clerk |
Transactions
The last 75 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 17, 2026 | Manuvir Das director | AGrant or award Dividend Equivalent Rightsderivative | +0 | $0.00 | $0 | 0 | 20 d ago |
| Sep 17, 2026 | Ahmed Mohammed Shihab Chief Product Officer | MOption exercise Common Stock | +56 | $0.00 | $0 | 163,758 | 20 d ago |
| Sep 17, 2026 | Kris Sennesael Chief Financial Officer | AGrant or award Dividend Equivalent Rightsderivative | +47 | $0.00 | $0 | 491 | 20 d ago |
| Sep 17, 2026 | Stephanie A Streeter director | AGrant or award Dividend Equivalent Rightsderivative | +1 | $0.00 | $0 | 3 | 20 d ago |
| Sep 17, 2026 | Roxanne Oulman director | AGrant or award Dividend Equivalent Rightsderivative | +1 | $0.00 | $0 | 3 | 20 d ago |
| Sep 17, 2026 | Matthew E Massengill director | AGrant or award Dividend Equivalent Rightsderivative | +10 | $0.00 | $0 | 121 | 20 d ago |
| Sep 17, 2026 | Bruce E Kiddoo director | AGrant or award Dividend Equivalent Rightsderivative | +1 | $0.00 | $0 | 3 | 20 d ago |
| Sep 17, 2026 | Vidyadhara K Gubbi Chief of Global Operations | AGrant or award Dividend Equivalent Rightsderivative | +21 | $0.00 | $0 | 215 | 20 d ago |
| Sep 17, 2026 | Brad Feller SVP, Global Accounting & Chief | AGrant or award Dividend Equivalent Rightsderivative | +4 | $0.00 | $0 | 17 | 20 d ago |
| Sep 17, 2026 | Tunc Doluca director | AGrant or award Dividend Equivalent Rightsderivative | +1 | $0.00 | $0 | 3 | 20 d ago |
| Sep 17, 2026 | Martin I Cole director | AGrant or award Dividend Equivalent Rightsderivative | +1 | $0.00 | $0 | 3 | 20 d ago |
| Sep 17, 2026 | Kimberly Alexy director | AGrant or award Dividend Equivalent Rightsderivative | +1 | $0.00 | $0 | 3 | 20 d ago |
| Sep 17, 2026 | Cynthia L Tregillis Chief Legal Officer & Corp Sec | AGrant or award Dividend Equivalent Rightsderivative | +27 | $0.00 | $0 | 298 | 20 d ago |
| Sep 20, 2026 | Irving Tan Chief Executive Officer | MOption exercise Common Stock | +57 | $0.00 | $0 | 266,704 | 20 d ago |
| Sep 20, 2026 | Brian Scott Davis Chief Sales & Mrktng Officer | MOption exercise Common Stock | +8 | $0.00 | $0 | 100,454 | 20 d ago |
| Sep 17, 2026 | Ahmed Mohammed Shihab Chief Product Officer | FTax withholding Common Stock | -5,150 | $423.87 | $2.2M | 158,608 | 20 d ago |
| Sep 20, 2026 | Irving Tan Chief Executive Officer | FTax withholding Common Stock | -1,091 | $441.36 | $482k | 265,613 | 20 d ago |
| Sep 20, 2026 | Brian Scott Davis Chief Sales & Mrktng Officer | FTax withholding Common Stock | -963 | $441.36 | $425k | 99,491 | 20 d ago |
| Sep 17, 2026 | Ahmed Mohammed Shihab Chief Product Officer | AGrant or award Dividend Equivalent Rightsderivative | +42 | $0.00 | $0 | 453 | 20 d ago |
| Sep 17, 2026 | Brian Scott Davis Chief Sales & Mrktng Officer | AGrant or award Dividend Equivalent Rightsderivative | +17 | $0.00 | $0 | 174 | 20 d ago |
| Sep 17, 2026 | Ahmed Mohammed Shihab Chief Product Officer | MOption exercise Dividend Equivalent Rightsderivative | -57 | $0.00 | $0 | 397 | 20 d ago |
| Sep 20, 2026 | Brian Scott Davis Chief Sales & Mrktng Officer | MOption exercise Dividend Equivalent Rightsderivative | -8 | $0.00 | $0 | 166 | 20 d ago |
| Sep 17, 2026 | Irving Tan Chief Executive Officer | AGrant or award Dividend Equivalent Rightsderivative | +83 | $0.00 | $0 | 857 | 20 d ago |
| Sep 20, 2026 | Irving Tan Chief Executive Officer | MOption exercise Dividend Equivalent Rightsderivative | -57 | $0.00 | $0 | 800 | 20 d ago |
| Sep 3, 2026 | Brian Scott Davis Chief Sales & Mrktng Officer | MOption exercise Common Stock | +7 | $0.00 | $0 | 101,328 | 33 d ago |
| Sep 3, 2026 | Vidyadhara K Gubbi Chief of Global Operations | MOption exercise Common Stock | +14 | $0.00 | $0 | 84,130 | 33 d ago |
| Sep 3, 2026 | Cynthia L Tregillis Chief Legal Officer & Corp Sec | MOption exercise Common Stock10b5-1 | +7 | $0.00 | $0 | 112,162 | 33 d ago |
| Sep 3, 2026 | Brian Scott Davis Chief Sales & Mrktng Officer | FTax withholding Common Stock | -882 | $441.57 | $389k | 100,446 | 33 d ago |
| Sep 3, 2026 | Vidyadhara K Gubbi Chief of Global Operations | FTax withholding Common Stock | -1,764 | $441.57 | $779k | 82,366 | 33 d ago |
| Sep 3, 2026 | Cynthia L Tregillis Chief Legal Officer & Corp Sec | FTax withholding Common Stock10b5-1 | -700 | $441.57 | $309k | 111,462 | 33 d ago |
| Sep 4, 2026 | Vidyadhara K Gubbi Chief of Global Operations | SOpen-market sale Common Stock | -1,795 | $459.87 | $825k | 80,571 | 33 d ago |
| Sep 4, 2026 | Cynthia L Tregillis Chief Legal Officer & Corp Sec | SOpen-market sale Common Stock10b5-1 | -432 | $451.20 | $195k | 111,030 | 33 d ago |
| Sep 3, 2026 | Brian Scott Davis Chief Sales & Mrktng Officer | MOption exercise Dividend Equivalent Rightsderivative | -7 | $0.00 | $0 | 157 | 33 d ago |
| Sep 3, 2026 | Vidyadhara K Gubbi Chief of Global Operations | MOption exercise Dividend Equivalent Rightsderivative | -14 | $0.00 | $0 | 194 | 33 d ago |
| Sep 3, 2026 | Cynthia L Tregillis Chief Legal Officer & Corp Sec | MOption exercise Dividend Equivalent Rightsderivative10b5-1 | -7 | $0.00 | $0 | 270 | 33 d ago |
| Aug 31, 2026 | Stephanie A Streeter director | SOpen-market sale Common Stockindirect: By Family Trust | -2,000 | $447.06 | $894k | 38,407 | 39 d ago |
| Aug 31, 2026 | Irving Tan Chief Executive Officer | JOther Common Stock | -112,500 | $0.00 | $0 | 266,647 | 39 d ago |
| Aug 31, 2026 | Stephanie A Streeter director | SOpen-market sale Common Stockindirect: By Family Trust | -2,000 | $448.58 | $897k | 36,407 | 39 d ago |
| Aug 31, 2026 | Irving Tan Chief Executive Officer | JOther Common Stockindirect: By Investment Co | +112,500 | $0.00 | $0 | 112,500 | 39 d ago |
| Sep 1, 2026 | Stephanie A Streeter director | SOpen-market sale Common Stockindirect: By Family Trust | -1,600 | $455.00 | $728k | 34,807 | 39 d ago |
| Sep 1, 2026 | Irving Tan Chief Executive Officer | GGift Common Stockindirect: By Investment Co | -112,500 | $0.00 | $0 | 0 | 39 d ago |
| Sep 1, 2026 | Irving Tan Chief Executive Officer | GGift Common Stockindirect: By Trust via Inv Co | +112,500 | $0.00 | $0 | 112,500 | 39 d ago |
| Mar 20, 2025 | Brian Scott Davis Chief Sales & Mrktg Off | FTax withholding Common Stock | -669 | $44.51 | $30k | 140,903 | Mar 21, 2025 |
| Mar 6, 2025 | Don R Bennett Interim CFO | FTax withholding Common Stock | -1,644 | $41.45 | $68k | 104,554 | Mar 10, 2025 |
| Mar 6, 2025 | Brian Scott Davis Chief Sales & Mrktg Off | FTax withholding Common Stock | -1,529 | $41.45 | $63k | 141,572 | Mar 10, 2025 |
| Mar 6, 2025 | Vidyadhara K Gubbi Chief of Global Ops | FTax withholding Common Stock | -1,492 | $41.45 | $62k | 177,262 | Mar 10, 2025 |
| Mar 3, 2025 | Brian Scott Davis Chief Sales & Mrktg Off | AGrant or award Common Stock | +21,272 | $0.00 | $0 | 143,101 | Mar 5, 2025 |
| Mar 3, 2025 | Vidyadhara K Gubbi Chief of Global Ops | AGrant or award Common Stock | +42,544 | $0.00 | $0 | 178,754 | Mar 5, 2025 |
| Feb 28, 2025 | Wissam G Jabre EVP & CFO | AGrant or award Common Stock | +74,039 | $0.00 | $0 | 335,672 | Mar 3, 2025 |
| Feb 28, 2025 | Bruce E Kiddoo director | AGrant or award Common Stock | +4,068 | $0.00 | $0 | 4,068 | Mar 3, 2025 |
| Nov 27, 2024 | David Goeckeler Chief Executive Officer | FTax withholding Common Stock | -2,939 | $71.50 | $210k | 812,303 | Dec 2, 2024 |
| Nov 27, 2024 | Robert Soderbery EVP & GM, Flash Business | FTax withholding Common Stock | -606 | $71.50 | $43k | 132,940 | Dec 2, 2024 |
| Nov 27, 2024 | Gene M. Zamiska SVP & Princ. Acctg Officer | FTax withholding Common Stock10b5-1 | -167 | $71.50 | $12k | 28,696 | Dec 2, 2024 |
| Nov 29, 2024 | Gene M. Zamiska SVP & Princ. Acctg Officer | SOpen-market sale Common Stock10b5-1 | -313 | $72.63 | $23k | 28,383 | Dec 2, 2024 |
| Nov 25, 2024 | Gene M. Zamiska SVP & Princ. Acctg Officer | FTax withholding Common Stock10b5-1 | -450 | $69.43 | $31k | 29,521 | Nov 26, 2024 |
| Nov 25, 2024 | Robert Soderbery EVP & GM, Flash Business | FTax withholding Common Stock | -981 | $69.43 | $68k | 133,546 | Nov 26, 2024 |
| Nov 25, 2024 | David Goeckeler Chief Executive Officer | FTax withholding Common Stock | -3,632 | $69.43 | $252k | 815,242 | Nov 26, 2024 |
| Nov 25, 2024 | Wissam G Jabre EVP & CFO | FTax withholding Common Stock | -1,471 | $69.43 | $102k | 210,071 | Nov 26, 2024 |
| Nov 26, 2024 | Gene M. Zamiska SVP & Princ. Acctg Officer | SOpen-market sale Common Stock10b5-1 | -658 | $69.99 | $46k | 28,863 | Nov 26, 2024 |
| Nov 20, 2024 | Wissam G Jabre EVP & CFO | FTax withholding Common Stock | -1,462 | $63.84 | $93k | 211,542 | Nov 22, 2024 |
| Nov 20, 2024 | Gene M. Zamiska SVP & Princ. Acctg Officer | FTax withholding Common Stock10b5-1 | -261 | $63.84 | $17k | 30,347 | Nov 22, 2024 |
| Nov 20, 2024 | Miyuki Suzuki director | AGrant or award Common Stock | +3,759 | $0.00 | $0 | 18,160 | Nov 22, 2024 |
| Nov 20, 2024 | Stephanie A Streeter director | AGrant or award Common Stock | +4,385 | $0.00 | $0 | 38,407 | Nov 22, 2024 |
| Nov 20, 2024 | Robert Soderbery EVP & GM, Flash Business | FTax withholding Common Stock | -871 | $63.84 | $56k | 134,527 | Nov 22, 2024 |
| Nov 20, 2024 | Matthew E Massengill director | AGrant or award Common Stock | +4,542 | $0.00 | $0 | 18,804 | Nov 22, 2024 |
| Nov 20, 2024 | David Goeckeler Chief Executive Officer | FTax withholding Common Stock | -2,756 | $63.84 | $176k | 818,874 | Nov 22, 2024 |
| Nov 20, 2024 | Tunc Doluca director | AGrant or award Common Stock | +3,759 | $0.00 | $0 | 3,759 | Nov 22, 2024 |
| Nov 20, 2024 | Martin I Cole director | AGrant or award Common Stock | +3,759 | $0.00 | $0 | 47,803 | Nov 22, 2024 |
| Nov 20, 2024 | Thomas Caulfield director | AGrant or award Common Stock | +3,759 | $0.00 | $0 | 21,737 | Nov 22, 2024 |
| Nov 20, 2024 | Kimberly Alexy director | AGrant or award Common Stock | +3,759 | $0.00 | $0 | 3,759 | Nov 22, 2024 |
| Nov 21, 2024 | Gene M. Zamiska SVP & Princ. Acctg Officer | SOpen-market sale Common Stock10b5-1 | -376 | $64.47 | $24k | 29,971 | Nov 22, 2024 |
| Nov 15, 2024 | Miyuki Suzuki director | FTax withholding Common Stock | -1,172 | $62.80 | $74k | 14,401 | Nov 18, 2024 |
| Oct 29, 2024 | Robert Soderbery EVP & GM, Flash Business | SOpen-market sale Common Stock | -30,767 | $68.01 | $2.1M | 135,398 | Oct 30, 2024 |
| Oct 28, 2024 | Gene M. Zamiska SVP & Princ. Acctg Officer | SOpen-market sale Common Stock | -1,993 | $69.94 | $139k | 30,608 | Oct 28, 2024 |
| Oct 25, 2024 | David Goeckeler Chief Executive Officer | SOpen-market sale Common Stock10b5-1 | -75,000 | $72.59 | $5.4M | 821,630 | Oct 28, 2024 |
Insiders
Everyone who has filed a Form 4 here.
- Kimberly Alexydirector
- Don R BennettInterim CFO
- Thomas Caulfielddirector
- Martin I Coledirector
- Tunc Dolucadirector
- Manuvir Dasdirector
- Brian Scott DavisChief Sales & Mrktng Officer
- Brad FellerSVP, Global Accounting & Chief
- David GoeckelerChief Executive Officer
- Vidyadhara K GubbiChief of Global Operations
- Wissam G JabreEVP & CFO
- Bruce E Kiddoodirector
- Matthew E Massengilldirector
- Roxanne Oulmandirector
- Robert SoderberyEVP & GM, Flash Business
- Stephanie A Streeterdirector
- Kris SennesaelChief Financial Officer
- Ahmed Mohammed ShihabChief Product Officer
- Miyuki Suzukidirector
- Irving TanChief Executive Officer
- Cynthia L TregillisChief Legal Officer & Corp Sec
- Gene M. ZamiskaSVP & Princ. Acctg Officer
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.