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WDC Insider Trading

Insider Ownership Percentage: 0.18%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $8,681,225.46

Western Digital Insider Trading History Chart

This chart shows the insider buying and selling history at Western Digital by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Western Digital Share Price & Price History

Current Price: $161.00
Price Change: ▲ Price Increase of +5.41 (3.48%)
As of 12/4/2025 05:00 PM ET

This chart shows the closing price history over time for WDC up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Western Digital Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/2/2025Cynthia L. TregillisInsiderSell2,801$160.57$449,756.57144,596View SEC Filing Icon  
11/25/2025Kimberly AlexyDirectorSell1,768$154.00$272,272.003,585View SEC Filing Icon  
11/25/2025Roxanne OulmanDirectorSell1,800$154.42$277,956.003,863View SEC Filing Icon  
11/3/2025Irving TanCEOSell20,000$150.69$3,013,800.00645,467View SEC Filing Icon  
9/4/2025Vidyadhara K GubbiInsiderSell11,343$90.29$1,024,159.47151,596View SEC Filing Icon  
8/28/2025Gene M. ZamiskaSVPSell353$80.90$28,557.7027,425View SEC Filing Icon  
8/26/2025Gene M. ZamiskaSVPSell814$79.10$64,387.4028,122View SEC Filing Icon  
8/22/2025Cynthia L. TregillisInsiderSell14,067$74.78$1,051,930.26135,351View SEC Filing Icon  
8/22/2025Gene M. ZamiskaSVPSell1,828$74.78$136,697.8429,732View SEC Filing Icon  
8/21/2025Gene M. ZamiskaSVPSell3,160$75.68$239,148.8031,560View SEC Filing Icon  
8/19/2025Irving TanCEOSell8,621$75.90$654,333.90594,836View SEC Filing Icon  
8/13/2025Vidyadhara K GubbiInsiderSell5,597$76.26$426,827.22154,679View SEC Filing Icon  
8/11/2025Vidyadhara K GubbiInsiderSell3,947$74.88$295,551.36160,276View SEC Filing Icon  
6/17/2025Gene M. ZamiskaSVPSell245$58.01$14,212.4539,604View SEC Filing Icon  
6/5/2025Gene M. ZamiskaSVPSell1,729$54.88$94,887.5240,089View SEC Filing Icon  
5/13/2025Irving TanCEOSell11,379$48.19$548,354.01605,481View SEC Filing Icon  
3/12/2025Gene M. ZamiskaSVPSell456$43.37$19,776.7243,320View SEC Filing Icon  
3/7/2025Gene M. ZamiskaSVPSell1,659$41.36$68,616.2443,776View SEC Filing Icon  
11/29/2024Gene M. ZamiskaSVPSell313$72.63$22,733.1928,383View SEC Filing Icon  
11/26/2024Gene M. ZamiskaSVPSell658$69.99$46,053.4228,863View SEC Filing Icon  
11/21/2024Gene M. ZamiskaSVPSell376$64.47$24,240.7229,971View SEC Filing Icon  
10/29/2024Robert SoderberyEVPSell30,767$68.01$2,092,463.67135,398View SEC Filing Icon  
10/28/2024Gene M. ZamiskaSVPSell1,993$69.94$139,390.4230,608View SEC Filing Icon  
10/25/2024David GoeckelerCEOSell75,000$72.58$5,443,500.00821,630View SEC Filing Icon  
9/26/2024David GoeckelerCEOSell75,000$70.32$5,274,000.00896,630View SEC Filing Icon  
9/4/2024Gene M. ZamiskaSVPSell2,169$61.96$134,391.2432,601View SEC Filing Icon  
8/29/2024Gene M. ZamiskaSVPSell315$63.32$19,945.8035,915View SEC Filing Icon  
8/27/2024Gene M. ZamiskaSVPSell2,900$61.48$178,292.0037,448View SEC Filing Icon  
8/21/2024Gene M. ZamiskaSVPSell417$64.89$27,059.1328,870View SEC Filing Icon  
8/5/2024Robert SoderberyEVPSell12,154$57.09$693,871.86128,413View SEC Filing Icon  
6/17/2024Gene M. ZamiskaSVPSell219$78.00$17,082.0029,507View SEC Filing Icon  
6/4/2024Robert SoderberyEVPSell26,853$73.48$1,973,158.44144,623View SEC Filing Icon  
5/21/2024Gene M. ZamiskaSVPSell416$71.88$29,902.0830,321View SEC Filing Icon  
4/8/2024Gene M. ZamiskaSVPSell443$75.00$33,225.0030,958View SEC Filing Icon  
4/1/2024Kimberly AlexyDirectorSell2,648$69.95$185,227.6020,509View SEC Filing Icon  
11/2/2023Robert SoderberyEVPSell20,000$42.49$849,800.00221,158View SEC Filing Icon  
11/2/2023Robert SoderberyEVPSell65,461$42.92$2,809,651.58396,855View SEC Filing Icon  
9/6/2023Gene M. ZamiskaSVPSell2,169$45.42$98,515.9843,011View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Western Digital (NASDAQ:WDC)

92.51% of Western Digital stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at WDC by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Western Digital Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
12/2/2025Allworth Financial LP3,093$0.37M0.0%-18.0%0.001%Search for SEC Filing on Google Icon
12/2/2025IFP Advisors Inc1,484$0.19M0.0%-93.2%0.000%Search for SEC Filing on Google Icon
12/2/2025Swiss Life Asset Management Ltd125,696$15.09M0.1%+20.9%0.037%Search for SEC Filing on Google Icon
12/1/2025Groupama Asset Managment2,944$0.35M0.0%N/A0.001%Search for SEC Filing on Google Icon
12/1/2025Polar Asset Management Partners Inc.143,212$17.19M0.2%-41.2%0.042%Search for SEC Filing on Google Icon
12/1/2025Cantor Fitzgerald L. P.32,487$3.90M0.0%+399.8%0.010%Search for SEC Filing on Google Icon
11/24/2025CIBC Private Wealth Group LLC91,427$10.98M0.0%-25.3%0.027%Search for SEC Filing on Google Icon
11/21/2025CIBC Bancorp USA Inc.47,933$5.76M0.0%N/A0.014%Search for SEC Filing on Google Icon
11/21/2025Achmea Investment Management B.V.76,371$9.17M0.1%+18.0%0.022%Search for SEC Filing on Google Icon
11/20/2025Ariadne Wealth Management LP1,426$0.17M0.1%N/A0.000%Search for SEC Filing on Google Icon
11/20/2025WBI Investments LLC3,543$0.43M0.1%N/A0.001%Search for SEC Filing on Google Icon
11/20/2025Centaurus Financial Inc.3,264$0.39M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/20/2025Wilmington Savings Fund Society FSB2,993$0.36M0.0%+4.2%0.001%Search for SEC Filing on Google Icon
11/20/2025Caerus Investment Advisors LLC3,086$0.37M0.2%N/A0.001%Search for SEC Filing on Google Icon
11/19/2025Captrust Financial Advisors27,398$3.29M0.0%+10.7%0.008%Search for SEC Filing on Google Icon
11/19/2025Coldstream Capital Management Inc.8,308$1M0.0%+30.8%0.002%Search for SEC Filing on Google Icon
11/19/2025Danske Bank A S388,522$46.65M0.1%N/A0.114%Search for SEC Filing on Google Icon
11/19/2025Stance Capital LLC334$40K0.0%N/A0.000%Search for SEC Filing on Google Icon
11/18/2025Advisory Services Network LLC18,476$2.22M0.0%+127.3%0.005%Search for SEC Filing on Google Icon
11/18/2025Livforsakringsbolaget Skandia Omsesidigt2,760$0.33M0.0%-12.7%0.001%Search for SEC Filing on Google Icon
11/17/2025Kestra Private Wealth Services LLC8,251$0.99M0.0%-1.2%0.002%Search for SEC Filing on Google Icon
11/17/2025NewEdge Advisors LLC18,538$2.23M0.0%+81.9%0.005%Search for SEC Filing on Google Icon
11/17/2025Central Asset Investments & Management Holdings HK Ltd33,428$4.01M2.4%+45.1%0.010%Search for SEC Filing on Google Icon
11/17/2025CANADA LIFE ASSURANCE Co278,517$32.51M0.0%+13.2%0.081%Search for SEC Filing on Google Icon
11/17/2025Caxton Associates LLP14,364$1.73M0.0%+85.0%0.004%Search for SEC Filing on Google Icon
11/17/2025PDT Partners LLC96,400$11.57M0.7%N/A0.028%Search for SEC Filing on Google Icon
11/17/2025Dark Forest Capital Management LP22,395$2.69M0.1%N/A0.007%Search for SEC Filing on Google Icon
11/17/2025Optimist Retirement Group LLC3,804$0.46M0.2%N/A0.001%Search for SEC Filing on Google Icon
11/17/2025XTX Topco Ltd4,634$0.56M0.0%-89.4%0.001%Search for SEC Filing on Google Icon
11/17/2025Alyeska Investment Group L.P.1,304,368$156.60M0.5%+43.7%0.382%Search for SEC Filing on Google Icon
11/17/2025United Capital Financial Advisors LLC12,513$1.50M0.0%+5.2%0.004%Search for SEC Filing on Google Icon
11/17/2025Voloridge Investment Management LLC694,803$83.42M0.3%N/A0.203%Search for SEC Filing on Google Icon
11/17/2025Tidal Investments LLC56,363$6.77M0.0%+24.8%0.016%Search for SEC Filing on Google Icon
11/17/2025Susquehanna Fundamental Investments LLC105,654$12.69M0.5%-61.8%0.031%Search for SEC Filing on Google Icon
11/17/2025Scientech Research LLC7,691$0.92M0.3%N/A0.002%Search for SEC Filing on Google Icon
11/17/2025Samlyn Capital LLC393,626$47.26M0.7%N/A0.115%Search for SEC Filing on Google Icon
11/17/2025Shelton Capital Management1,916$0.23M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/17/2025SIH Partners LLLP1,808$0.22M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/17/2025Sora Investors LLC71,959$8.64M0.8%N/A0.021%Search for SEC Filing on Google Icon
11/17/2025Polar Capital Holdings Plc1,847,408$221.80M1.1%N/A0.540%Search for SEC Filing on Google Icon
11/17/2025Polymer Capital Management HK LTD162,562$19.52M2.7%-8.0%0.048%Search for SEC Filing on Google Icon
11/17/2025Polymer Capital Management US LLC111,787$13.42M1.4%-27.7%0.033%Search for SEC Filing on Google Icon
11/17/2025Quadcap Wealth Management LLC1,966$0.24M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/17/2025Quarry LP3,620$0.44M0.1%+8.4%0.001%Search for SEC Filing on Google Icon
11/17/2025Prelude Capital Management LLC32,451$3.90M0.3%-30.6%0.009%Search for SEC Filing on Google Icon
11/17/2025Public Employees Retirement System of Ohio163,445$19.62M0.1%-17.1%0.048%Search for SEC Filing on Google Icon
11/17/2025Northwestern Mutual Wealth Management Co.5,185$0.62M0.0%+55.1%0.002%Search for SEC Filing on Google Icon
11/17/2025Northern Trust Corp3,805,463$456.88M0.1%+11.2%1.113%Search for SEC Filing on Google Icon
11/17/2025Norinchukin Bank The19,046$2.29M0.0%+6.7%0.006%Search for SEC Filing on Google Icon
11/17/2025Mariner LLC75,989$9.12M0.0%+40.6%0.022%Search for SEC Filing on Google Icon
11/17/2025Moors & Cabot Inc.2,040$0.25M0.0%-43.4%0.001%Search for SEC Filing on Google Icon
11/17/2025MBB Public Markets I LLC2,323$0.28M0.0%-59.1%0.001%Search for SEC Filing on Google Icon
11/17/2025National Bank of Canada FI123,834$14.87M0.0%-49.2%0.036%Search for SEC Filing on Google Icon
11/17/2025Mercer Global Advisors Inc. ADV121,136$14.54M0.0%+765.2%0.035%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.39,364$4.73M0.0%-62.8%0.012%Search for SEC Filing on Google Icon
11/17/2025Moneta Group Investment Advisors LLC2,827$0.34M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/17/2025Knollwood Investment Advisory LLC15,875$1.91M0.2%-3.2%0.005%Search for SEC Filing on Google Icon
11/17/2025Laird Norton Wetherby Wealth Management LLC5,152$0.62M0.0%+19.5%0.002%Search for SEC Filing on Google Icon
11/17/2025Larson Financial Group LLC575$69K0.0%+24.7%0.000%Search for SEC Filing on Google Icon
11/17/2025Lido Advisors LLC35,309$4.24M0.0%+213.1%0.010%Search for SEC Filing on Google Icon
11/17/2025Lighthouse Investment Partners LLC9,270$1.11M0.0%N/A0.003%Search for SEC Filing on Google Icon
11/17/2025Integrated Wealth Concepts LLC11,760$1.41M0.0%+15.6%0.003%Search for SEC Filing on Google Icon
11/17/2025JPL Wealth Management LLC274$33K0.0%N/A0.000%Search for SEC Filing on Google Icon
11/17/2025Jain Global LLC279,760$33.59M0.2%+203.0%0.082%Search for SEC Filing on Google Icon
11/17/2025Kingdon Capital Management L.L.C.60,000$7.20M0.9%-53.8%0.018%Search for SEC Filing on Google Icon
11/17/2025HighVista Strategies LLC14,242$1.71M0.4%-71.9%0.004%Search for SEC Filing on Google Icon
11/17/2025Hilltop Holdings Inc.2,464$0.30M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/17/2025Holocene Advisors LP2,270,410$272.59M0.6%-59.0%0.664%Search for SEC Filing on Google Icon
11/17/2025Gotham Asset Management LLC531,734$63.84M0.3%+5.3%0.156%Search for SEC Filing on Google Icon
11/17/2025Fred Alger Management LLC3,407,042$409.05M1.6%+4,923.9%0.997%Search for SEC Filing on Google Icon
11/17/2025Focus Partners Wealth23,863$2.87M0.0%+37.8%0.007%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP64,773$7.78M0.0%-38.7%0.019%Search for SEC Filing on Google Icon
11/17/2025Chevy Chase Trust Holdings LLC177,052$21.26M0.1%-3.9%0.052%Search for SEC Filing on Google Icon
11/17/2025Cinctive Capital Management LP39,355$4.73M0.2%-73.4%0.012%Search for SEC Filing on Google Icon
11/17/2025Clearline Capital LP34,215$4.11M0.2%-38.4%0.010%Search for SEC Filing on Google Icon
11/17/2025Avala Global LP189,100$22.70M0.9%-19.6%0.055%Search for SEC Filing on Google Icon
11/17/2025Banco Bilbao Vizcaya Argentaria S.A.84,634$10.12M0.1%+15.5%0.025%Search for SEC Filing on Google Icon
11/17/2025Bridgefront Capital LLC9,348$1.12M0.3%-41.8%0.003%Search for SEC Filing on Google Icon
11/17/2025California Public Employees Retirement System581,862$69.86M0.0%+6.4%0.170%Search for SEC Filing on Google Icon
11/17/2025Cantor Fitzgerald L. P.32,487$3.90M0.0%+399.8%0.010%Search for SEC Filing on Google Icon
11/17/2025BNP Paribas11,323$1.36M0.0%-7.4%0.003%Search for SEC Filing on Google Icon
11/17/2025Boothbay Fund Management LLC105,814$12.70M0.2%+172.9%0.031%Search for SEC Filing on Google Icon
11/17/2025Alight Capital Management LP40,000$4.80M1.0%N/A0.012%Search for SEC Filing on Google Icon
11/17/202544 Wealth Management LLC9,329$1.12M0.4%+0.8%0.003%Search for SEC Filing on Google Icon
11/17/2025Algert Global LLC5,350$0.64M0.0%N/A0.002%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.1,947,367$233.80M0.1%+12.1%0.570%Search for SEC Filing on Google Icon
11/17/2025Apis Capital Advisors LLC206,800$24.83M5.5%N/A0.060%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC712,614$85.56M0.5%+32.3%0.208%Search for SEC Filing on Google Icon
11/14/2025Hawk Ridge Capital Management LP159,700$19.17M0.9%N/A0.047%Search for SEC Filing on Google Icon
11/14/2025Creative Planning79,542$9.55M0.0%+27.7%0.023%Search for SEC Filing on Google Icon
11/14/2025Polar Asset Management Partners Inc.143,212$17.19M0.2%-41.2%0.042%Search for SEC Filing on Google Icon
11/14/2025AQR Capital Management LLC1,744,042$209.39M0.1%+41.6%0.510%Search for SEC Filing on Google Icon
11/14/2025Zacks Investment Management25,064$3.01M0.0%N/A0.007%Search for SEC Filing on Google Icon
11/14/2025Ancora Advisors LLC18,196$2.19M0.0%-2.4%0.005%Search for SEC Filing on Google Icon
11/14/2025Credit Agricole S A141,993$17.05M0.0%N/A0.042%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.258,683$31.06M0.0%+18.7%0.076%Search for SEC Filing on Google Icon
11/14/2025Virtu Financial LLC4,607$0.55M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/14/2025Amundi1,291,499$161.80M0.1%-86.0%0.378%Search for SEC Filing on Google Icon
11/14/2025Anatole Investment Management Ltd271,300$32.57M3.0%N/A0.079%Search for SEC Filing on Google Icon
11/14/2025Caisse de depot et placement du Quebec93,786$11.26M0.0%N/A0.027%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Western Digital logo
Western Digital Corporation develops, manufactures, and sells data storage devices and solutions in the United States, China, Hong Kong, Europe, the Middle East, Africa, rest of Asia, and internationally. It offers client devices, including hard disk drives (HDDs) and solid state drives (SSDs) for desktop and notebook personal computers (PCs), gaming consoles, and set top boxes; and flash-based embedded storage products for mobile phones, tablets, notebook PCs, and other portable and wearable devices, as well as automotive, Internet of Things, industrial, and connected home applications. The company also provides enterprise HDDs; enterprise SSDs consisting of flash-based SSDs and software solutions for use in enterprise servers, online transactions, data analysis, and other enterprise applications; and data storage platforms. In addition, it offers external HDD storage products in mobile and desktop form; client portable SSDs; removable cards that are used in consumer devices comprising mobile phones, tablets, imaging systems, and cameras and smart video systems; universal serial bus flash drives for use in the computing and consumer markets; and wireless drive products used in-field backup of created content, as well as wireless streaming of high-definition movies, photos, music, and documents to tablets, smartphones, and PCs. The company sells its products under the Western Digital, SanDisk, and WD brands to original equipment manufacturers, distributors, dealers, resellers, and retailers. Western Digital Corporation was founded in 1970 and is headquartered in San Jose, California.
Read More on Western Digital

Today's Range

Now: $161.00
Low: $153.01
High: $161.53

50 Day Range

MA: $140.78
Low: $106.88
High: $174.22

52 Week Range

Now: $161.00
Low: $28.83
High: $178.45

Volume

6,299,421 shs

Average Volume

8,107,944 shs

Market Capitalization

$55.05 billion

P/E Ratio

23.44

Dividend Yield

0.26%

Beta

1.82

Who are the company insiders with the largest holdings of Western Digital?

Western Digital's top insider shareholders include:
  1. David Goeckeler (CEO)
  2. Irving Tan (CEO)
  3. Vidyadhara K Gubbi (Insider)
  4. Robert Soderbery (EVP)
  5. Cynthia L Tregillis (Insider)
  6. Gene M Zamiska (SVP)
  7. Kimberly Alexy (Director)
  8. Roxanne Oulman (Director)
Learn More about top insider investors at Western Digital.

Who are the major institutional investors of Western Digital?

Western Digital's top institutional investors include:
  1. Vanguard Group Inc. — 12.66%
  2. WCM Investment Management LLC — 1.98%
  3. Citadel Advisors LLC — 0.00%
  4. Northern Trust Corp — 1.11%
  5. Dimensional Fund Advisors LP — 1.11%
  6. Fred Alger Management LLC — 1.00%
Learn More about top institutional investors of Western Digital stock.

Which major investors are selling Western Digital stock?

In the previous quarter, WDC stock was sold by these institutional investors:
  1. Amundi
  2. DNB Asset Management AS
  3. Holocene Advisors LP
  4. Pacer Advisors Inc.
  5. Maple Rock Capital Partners Inc.
  6. AMF Tjanstepension AB
  7. UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC
  8. Parnassus Investments LLC
During the last year, company insiders that have sold Western Digital company stock include:
  1. David Goeckeler (CEO)
  2. Irving Tan (CEO)
  3. Vidyadhara K Gubbi (Insider)
  4. Robert Soderbery (EVP)
  5. Cynthia L Tregillis (Insider)
  6. Gene M Zamiska (SVP)
Learn More investors selling Western Digital stock.

Which major investors are buying Western Digital stock?

Within the last quarter, WDC stock was acquired by institutional investors including:
  1. WCM Investment Management LLC
  2. Citadel Advisors LLC
  3. Fred Alger Management LLC
  4. Polar Capital Holdings Plc
  5. Susquehanna International Group LLP
  6. Trivest Advisors Ltd
  7. Voloridge Investment Management LLC
  8. AQR Capital Management LLC