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SNDKSandisk Corp

Market cap
$178.93B
as of 2026-10-23
Latest close
$1,238.03
as of 2026-10-23
Sector
Technology
as of 2026-10-24
Industry
Computer Hardware
as of 2026-10-24

Cluster

No cluster in the last 90 days under the default rule (14d · ≥2 insiders · all roles).

Form 4 historysince 2025-02-14

Dashed line = amended filing (Form 4/A)

InsiderTradedFiledTypeSharesPriceValueOwned after10b5-1 planFiling
Shek BernardChief Legal Officer and SectyOct 20Oct 22F322$1,365.38$439,65225,266NoForm 4
Shek BernardChief Legal Officer and SectyOct 1Oct 2S600$1,734.94Sale −$1,040,96425,588YesForm 4
Shek BernardChief Legal Officer and SectySep 20Sep 21F118$1,791.82$211,43526,188NoForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 17Sep 21A1,619$0.00$042,109NoForm 4
Shek BernardChief Legal Officer and SectySep 17Sep 21A1,001$0.00$026,306NoForm 4
Goeckeler DavidChairman & CEOSep 17Sep 21A3,296$0.00$0416,706YesForm 4
Goeckeler DavidChairman & CEOSep 17Sep 21S40$1,567.26Sale −$62,690416,666YesForm 4
Goeckeler DavidChairman & CEOSep 17Sep 21S9,604$1,569.00Sale −$15,068,676407,062YesForm 4
Goeckeler DavidChairman & CEOSep 17Sep 21S910$1,570.04Sale −$1,428,736406,152YesForm 4
Goeckeler DavidChairman & CEOSep 17Sep 21S4,558$1,571.21Sale −$7,161,575401,594YesForm 4
Goeckeler DavidChairman & CEOSep 17Sep 21S1,157$1,572.60Sale −$1,819,498400,437YesForm 4
Goeckeler DavidChairman & CEOSep 17Sep 21S306$1,573.15Sale −$481,384400,131YesForm 4
Goeckeler DavidChairman & CEOSep 17Sep 21S2,588$1,574.57Sale −$4,074,987397,543YesForm 4
Goeckeler DavidChairman & CEOSep 17Sep 21S2,778$1,575.58Sale −$4,376,961394,765YesForm 4
Goeckeler DavidChairman & CEOSep 17Sep 21S4,139$1,576.82Sale −$6,526,458390,626YesForm 4
Goeckeler DavidChairman & CEOSep 17Sep 21S2,876$1,578.34Sale −$4,539,306387,750YesForm 4
Goeckeler DavidChairman & CEOSep 17Sep 21S640$1,579.41Sale −$1,010,822387,110YesForm 4
Goeckeler DavidChairman & CEOSep 17Sep 21S1,480$1,580.25Sale −$2,338,770385,630YesForm 4
Goeckeler DavidChairman & CEOSep 17Sep 21S1,080$1,583.80Sale −$1,710,504384,550YesForm 4
Goeckeler DavidChairman & CEOSep 17Sep 21S1,520$1,585.85Sale −$2,410,492383,030YesForm 4
Goeckeler DavidChairman & CEOSep 17Sep 21S165$1,587.00Sale −$261,855382,865YesForm 4
Visoso Luis FelipeEVP & CFOSep 17Sep 21A1,635$0.00$0132,611NoForm 4
Pokorny MichaelVP, Chief Accounting OfficerSep 17Sep 21A458$0.00$021,550NoForm 4
Visoso Luis FelipeEVP & CFOSep 15Sep 16S1,000$1,568.83Sale −$1,568,830130,976YesForm 4
Goeckeler DavidChairman & CEOSep 14Sep 16S14,364$1,522.59Sale −$21,870,483432,884YesForm 4
Goeckeler DavidChairman & CEOSep 14Sep 16S181$1,522.87Sale −$275,639432,703YesForm 4
Goeckeler DavidChairman & CEOSep 14Sep 16S3,075$1,524.27Sale −$4,687,130429,628YesForm 4
Goeckeler DavidChairman & CEOSep 14Sep 16S2,280$1,526.45Sale −$3,480,306427,348YesForm 4
Goeckeler DavidChairman & CEOSep 14Sep 16S4,080$1,528.45Sale −$6,236,076423,268YesForm 4
Goeckeler DavidChairman & CEOSep 14Sep 16S359$1,529.36Sale −$549,040422,909YesForm 4
Goeckeler DavidChairman & CEOSep 14Sep 16S1,200$1,532.17Sale −$1,838,604421,709YesForm 4
Goeckeler DavidChairman & CEOSep 14Sep 16S700$1,535.12Sale −$1,074,584421,009YesForm 4
Goeckeler DavidChairman & CEOSep 14Sep 16S1,695$1,535.96Sale −$2,603,452419,314YesForm 4
Goeckeler DavidChairman & CEOSep 14Sep 16S3,200$1,537.68Sale −$4,920,576416,114YesForm 4
Goeckeler DavidChairman & CEOSep 14Sep 16S1,480$1,539.19Sale −$2,278,001414,634YesForm 4
Goeckeler DavidChairman & CEOSep 14Sep 16S864$1,540.78Sale −$1,331,234413,770YesForm 4
Goeckeler DavidChairman & CEOSep 14Sep 16S360$1,541.88Sale −$555,077413,410YesForm 4
Shek BernardChief Legal Officer & SectySep 8Sep 8S2,308$1,767.33Sale −$4,078,99825,305YesForm 4
Pokorny MichaelVP, Chief Accounting OfficerSep 3Sep 8F1,283$1,554.99$1,995,05221,092NoForm 4
Visoso Luis FelipeEVP & CFOSep 3Sep 8F5,838$1,554.99$9,078,032131,976NoForm 4
Goeckeler DavidChairman & CEOSep 3Sep 8F10,540$1,554.99$16,389,595447,248NoForm 4
Shek BernardChief Legal Officer & SectySep 3Sep 8F2,271$1,554.99$3,531,38227,613YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S40$1,513.23Sale −$60,52948,806YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S80$1,515.05Sale −$121,20448,726YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S52$1,517.68Sale −$78,91948,674YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S68$1,519.23Sale −$103,30848,606YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S80$1,520.93Sale −$121,67448,526YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S40$1,522.10Sale −$60,88448,486YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S80$1,523.61Sale −$121,88948,406YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S80$1,526.81Sale −$122,14548,326YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S40$1,527.58Sale −$61,10348,286YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S80$1,529.71Sale −$122,37748,206YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S80$1,530.52Sale −$122,44248,126YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S40$1,532.02Sale −$61,28148,086YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S120$1,533.69Sale −$184,04347,966YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S80$1,534.48Sale −$122,75847,886YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S80$1,535.66Sale −$122,85347,806YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S160$1,537.49Sale −$245,99847,646YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S80$1,538.41Sale −$123,07347,566YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S80$1,539.61Sale −$123,16947,486YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S80$1,541.01Sale −$123,28147,406YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S80$1,542.68Sale −$123,41447,326YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S2,594$1,543.76Sale −$4,004,51344,732YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S80$1,546.02Sale −$123,68244,652YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S80$1,547.46Sale −$123,79744,572YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S40$1,548.85Sale −$61,95444,532YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S40$1,550.48Sale −$62,01944,492YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S120$1,553.35Sale −$186,40244,372YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S40$1,554.02Sale −$62,16144,332YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S78$1,555.57Sale −$121,33444,254YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S80$1,557.79Sale −$124,62344,174YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S40$1,558.90Sale −$62,35644,134YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S120$1,561.69Sale −$187,40344,014YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S200$1,563.68Sale −$312,73643,814YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S40$1,564.40Sale −$62,57643,774YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8S40$1,571.04Sale −$62,84243,734YesForm 4
Ilkbahar AlperEVP & Chief Technology OfficerSep 3Sep 8F3,244$1,554.99$5,044,38840,490YesForm 4
Shek BernardChief Legal Officer & SectySep 1Sep 2S600$1,525.60Sale −$915,36029,884YesForm 4
Ilkbahar AlperEVP, Chief Technology OfficerAug 25Aug 27F654$1,480.77$968,42448,846NoForm 4
Goeckeler DavidChairman and CEOAug 25Aug 27F49,782$1,480.77$73,715,692457,788NoForm 4
Shek BernardChief Legal Officer & SectyAug 25Aug 27F212$1,480.77$313,92330,484NoForm 4
Shek BernardChief Legal Officer & SectyAug 21Aug 24F108$1,596.08$172,37730,696NoForm 4
Goeckeler DavidChairman and CEOAug 21Aug 24F1,033$1,596.08$1,648,751507,570NoForm 4
Visoso Luis FelipeEVP & CFOAug 21Aug 24F1,589$1,596.08$2,536,171137,814NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerAug 21Aug 24F320$1,596.08$510,74649,500NoForm 4
Shek BernardChief Legal Officer & SectyAug 20Aug 24F111$1,600.62$177,66930,804NoForm 4
Goeckeler DavidChairman and CEOAug 20Aug 24F1,300$1,600.62$2,080,806508,603NoForm 4
Visoso Luis FelipeEVP & CFOAug 20Aug 24F25,655$1,600.62$41,063,906139,403NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerAug 20Aug 24M276$0.00$050,259NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerAug 20Aug 24F276$1,600.62$441,77149,983NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerAug 20Aug 24F163$1,600.62$260,90149,820NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerAug 20Aug 24M · derivative276$0.00$0148,770NoForm 4
Shek BernardChief Legal Officer & SectyAug 3Aug 4S600$1,162.16Sale −$697,29630,915YesForm 4
Shek BernardChief Legal Officer & SectyJul 1Jul 2S600$2,088.00Sale −$1,252,80031,515YesForm 4
Shek BernardChief Legal Officer & SectyJun 20Jun 22F117$2,184.75$255,61632,115NoForm 4
Shek BernardChief Legal Officer & SectyJun 3Jun 5S600$1,736.00Sale −$1,041,60032,232YesForm 4
Ilkbahar AlperEVP, Chief Technology OfficerJun 2Jun 2G2,694$0.00$049,983NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerJun 1Jun 2S999$1,755.31Sale −$1,753,55553,678NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerJun 1Jun 2S401$1,757.00Sale −$704,55753,277NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerJun 1Jun 2S600$1,758.40Sale −$1,055,04052,677NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerMay 25May 27F653$1,478.69$965,58554,677NoForm 4
Goeckeler DavidChairman and CEOMay 25May 27F1,569$1,478.69$2,320,065509,903NoForm 4
Shek BernardChief Legal Officer & SectyMay 25May 27F211$1,478.69$312,00432,832NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerMay 21May 22F319$1,542.24$491,97555,330NoForm 4
Goeckeler DavidChairman and CEOMay 21May 22F1,032$1,542.24$1,591,592511,472NoForm 4
Shek BernardChief Legal Officer & SectyMay 21May 22F107$1,542.24$165,02033,043NoForm 4
Visoso Luis FelipeEVP and Chief Financial OfficeMay 21May 22F1,588$1,542.24$2,449,077165,058NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerMay 20May 22F162$1,392.56$225,59555,649NoForm 4
Goeckeler DavidChairman and CEOMay 20May 22F1,299$1,392.56$1,808,935512,504NoForm 4
Shek BernardChief Legal Officer & SectyMay 20May 22F109$1,392.56$151,78933,150NoForm 4
Caulfield ThomasMay 12May 14G9,666$0.00$04,834NoForm 4
Pokorny MichaelVP, Chief Accounting OfficerMay 12May 14S2,446$1,426.18Sale −$3,488,43622,375NoForm 4
Pokorny MichaelVP, Chief Accounting OfficerMay 9May 11F1,429$1,562.34$2,232,58424,821NoForm 4
Sayiner NecipMay 8May 11S579$1,503.11Sale −$870,3012,900NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerApr 20Apr 21F2,251$913.02$2,055,20855,811NoForm 4
Shek BernardChief Legal Officer & SectyApr 20Apr 21F41$913.02$37,43433,259NoForm 4
Shek BernardChief Legal Officer & SectyMar 20Mar 24F117$709.71$83,03633,300NoForm 4
Caulfield ThomasMar 3Mar 5G14,500$0.00$02,312NoForm 4
Caulfield ThomasMar 3Mar 5G14,500$0.00$014,500NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerFeb 25Feb 27F566$632.38$357,92758,062NoForm 4
Goeckeler DavidChairman & CEOFeb 25Feb 27F1,569$632.38$992,204513,803NoForm 4
Shek BernardChief Legal Officer & SectyFeb 25Feb 27F211$632.38$133,43233,417NoForm 4
Suzuki MiyukiFeb 25Feb 26S3,500$627.53Sale −$2,196,3559,907NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerFeb 21Feb 24F223$649.97$144,94358,628NoForm 4
Goeckeler DavidChairman & CEOFeb 21Feb 24F1,032$649.97$670,769515,372NoForm 4
Shek BernardChief Legal Officer & SectyFeb 21Feb 24F107$649.97$69,54733,628NoForm 4
Visoso Luis FelipeEVP and CFOFeb 21Feb 24F1,594$649.97$1,036,052166,646NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerFeb 20Feb 24F122$649.97$79,29658,851NoForm 4
Goeckeler DavidChairman & CEOFeb 20Feb 24F1,300$649.97$844,961516,404NoForm 4
Shek BernardChief Legal Officer & SectyFeb 20Feb 24F117$649.97$76,04633,735NoForm 4
Shek BernardChief Legal Officer & SectyJan 20Jan 21F34$453.12$15,40633,852NoForm 4
Bradley Alexander R.Dec 30, 2025Jan 2A863$0.00$0863NoForm 4
Shek BernardChief Legal Officer & SectyDec 20, 2025Dec 23, 2025F117$237.61$27,80033,886NoForm 4
Sayiner NecipDec 3, 2025Dec 4, 2025S1,271$195.14Sale −$248,0233,479NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerNov 25, 2025Nov 26, 2025F653$220.50$143,98758,973NoForm 4
Goeckeler DavidChief Executive OfficerNov 25, 2025Nov 26, 2025F1,569$220.50$345,965517,704NoForm 4
Shek BernardChief Legal Officer & SectyNov 25, 2025Nov 26, 2025F211$220.50$46,52634,003NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerNov 21, 2025Nov 24, 2025F319$200.27$63,88659,626NoForm 4
Goeckeler DavidChief Executive OfficerNov 21, 2025Nov 24, 2025F1,032$200.27$206,679519,273NoForm 4
Shek BernardChief Legal Officer & SectyNov 21, 2025Nov 24, 2025F107$200.27$21,42934,214NoForm 4
Visoso Luis FelipeEVP and Chief Financial OfficeNov 21, 2025Nov 24, 2025F1,588$200.27$318,029168,240NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerNov 20, 2025Nov 24, 2025F162$195.96$31,74659,945NoForm 4
Goeckeler DavidChief Executive OfficerNov 20, 2025Nov 24, 2025F1,299$195.96$254,552520,305NoForm 4
Pokorny MichaelVP, Chief Accounting OfficerNov 20, 2025Nov 24, 2025F821$195.96$160,88326,250NoForm 4
Shek BernardChief Legal Officer & SectyNov 20, 2025Nov 24, 2025F109$195.96$21,36034,321NoForm 4
Cassidy Richard B. IINov 18, 2025Nov 19, 2025A1,143$0.00$04,914NoForm 4
Caulfield ThomasNov 18, 2025Nov 19, 2025A979$0.00$016,812NoForm 4
Sayiner NecipNov 18, 2025Nov 19, 2025A979$0.00$04,750NoForm 4
Shook EllynNov 18, 2025Nov 19, 2025A979$0.00$04,750NoForm 4
Suzuki MiyukiNov 18, 2025Nov 19, 2025A979$0.00$013,407NoForm 4
Kumar DevinderNov 18, 2025Nov 19, 2025A979$0.00$04,769NoForm 4
Suzuki MiyukiNov 17, 2025Nov 19, 2025F2,213$265.88$588,39212,428NoForm 4
Shek BernardChief Legal Officer & SectyOct 20, 2025Oct 21, 2025F362$148.04$53,59034,430NoForm 4
Shek BernardChief Legal Officer & SectySep 20, 2025Sep 22, 2025F117$102.21$11,95934,792NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerSep 3, 2025Sep 4, 2025A26,161$0.00$060,107NoForm 4
Goeckeler DavidChairman and CEOSep 3, 2025Sep 4, 2025A85,025$0.00$0521,604NoForm 4
Visoso Luis FelipeEVP and CFOSep 3, 2025Sep 4, 2025A47,090$0.00$0169,828NoForm 4
Pokorny MichaelVP, Chief Accounting OfficerSep 3, 2025Sep 4, 2025A13,028$0.00$027,071NoForm 4
Shek BernardChief Legal Officer & SectySep 3, 2025Sep 4, 2025A18,313$0.00$034,909NoForm 4
Goeckeler DavidChairman and CEOAug 27, 2025Aug 27, 2025F980$48.44$47,471436,579NoForm 4
Shek BernardChief Legal Officer & SectyAug 27, 2025Aug 27, 2025F78$48.44$3,77816,596NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerAug 25, 2025Aug 27, 2025F653$46.78$30,54733,946NoForm 4
Goeckeler DavidChairman and CEOAug 25, 2025Aug 27, 2025F1,569$46.78$73,398437,559NoForm 4
Shek BernardChief Legal Officer & SectyAug 25, 2025Aug 27, 2025F211$46.78$9,87116,674NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerAug 21, 2025Aug 22, 2025F1,278$45.50$58,14934,599NoForm 4
Goeckeler DavidChairman and CEOAug 21, 2025Aug 22, 2025F4,129$45.50$187,870439,128NoForm 4
Shek BernardChief Legal Officer & SectyAug 21, 2025Aug 22, 2025F428$45.50$19,47416,885NoForm 4
Visoso Luis FelipeEVP and CFOAug 21, 2025Aug 22, 2025F6,353$45.50$289,062122,738NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerAug 20, 2025Aug 22, 2025F1,095$44.40$48,61835,877NoForm 4
Goeckeler DavidChairman and CEOAug 20, 2025Aug 22, 2025F34,995$44.40$1,553,778443,257NoForm 4
Shek BernardChief Legal Officer & SectyAug 20, 2025Aug 22, 2025F110$44.40$4,88417,313NoForm 4
Visoso Luis FelipeEVP and CFOAug 20, 2025Aug 22, 2025F25,654$44.40$1,139,038129,091NoForm 4
Shek BernardChief Legal Officer & SectyJul 20, 2025Jul 22, 2025F29$42.19$1,22417,423NoForm 4
Shek BernardChief Legal Officer & SectyJun 20, 2025Jun 24, 2025F184$46.58$8,57117,452NoForm 4
Western Digital CorpJun 9, 2025Jun 9, 20254/AJ21,314,768not reportednot reported7,513,019NoForm 4/A
Goeckeler DavidChairman and CEOMay 27, 2025May 28, 2025F979$38.18$37,378478,252NoForm 4
Shek BernardChief Legal Officer & SectyMay 27, 2025May 28, 2025F54$38.18$2,06217,636NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerMay 25, 2025May 28, 2025F653$37.28$24,34436,972NoForm 4
Goeckeler DavidChairman and CEOMay 25, 2025May 28, 2025F1,569$37.28$58,492479,231NoForm 4
Shek BernardChief Legal Officer & SectyMay 25, 2025May 28, 2025F147$37.28$5,48017,690NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerMay 20, 2025May 22, 2025F162$40.18$6,50937,625NoForm 4
Goeckeler DavidChairman and CEOMay 20, 2025May 22, 2025F1,299$40.18$52,194480,800NoForm 4
Shek BernardChief Legal Officer & SectyMay 20, 2025May 22, 2025F76$40.18$3,05417,837NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerMay 9, 2025May 13, 2025A · derivative149,046$0.00$0149,046NoForm 4
Goeckeler DavidChairman and CEOMay 9, 2025May 13, 2025A · derivative953,895$0.00$0953,895NoForm 4
Shek BernardChief Legal Officer & SectyMay 9, 2025May 13, 2025A · derivative59,121$0.00$059,121NoForm 4
Visoso Luis FelipeEVP & CFOMay 9, 2025May 13, 2025A · derivative357,708$0.00$0357,708NoForm 4
Pokorny MichaelVP, Chief Accounting OfficerMay 9, 2025May 13, 2025A7,750$0.00$014,043NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerApr 20, 2025Apr 21, 2025F1,501$31.29$46,96637,787NoForm 4
Shek BernardChief Legal Officer & SectyApr 20, 2025Apr 21, 2025F29$31.29$90717,913NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerMar 20, 2025Mar 24, 2025F1,558$56.21$87,57539,288NoForm 4
Shek BernardChief Legal Officer & SecretaMar 20, 2025Mar 24, 2025F81$56.21$4,55317,942NoForm 4
Goeckeler DavidChairman and CEOMar 12, 2025Mar 14, 2025F3,847$50.44$194,043482,099NoForm 4
Ilkbahar AlperEVP, Chief Technology OfficerMar 12, 2025Mar 14, 2025F569$50.44$28,70040,846NoForm 4
Suzuki MiyukiMar 3, 2025Mar 4, 2025A4,148$0.00$014,641NoForm 4
Caulfield ThomasMar 3, 2025Mar 4, 2025A4,148$0.00$015,833NoForm 4
Alexy KimberlyMar 3, 2025Mar 4, 2025A4,148$0.00$05,401NoForm 4
Cassidy Richard B. IIMar 3, 2025Mar 4, 2025A3,771$0.00$03,771NoForm 4
Kumar DevinderMar 3, 2025Mar 4, 2025A3,771$0.00$03,771NoForm 4
Sayiner NecipMar 3, 2025Mar 4, 2025A3,771$0.00$03,771NoForm 4
Shook EllynMar 3, 2025Mar 4, 2025A3,771$0.00$03,771NoForm 4
Massengill Matthew EMar 3, 2025Mar 4, 2025A4,840$0.00$04,840NoForm 4
Suzuki MiyukiFeb 28, 2025Mar 4, 2025A5,693$0.00$010,493NoForm 4
Caulfield ThomasFeb 28, 2025Mar 4, 2025A5,693$0.00$011,685NoForm 4
Western Digital CorpFeb 21, 2025Feb 25, 2025J116,035,464$0.00$028,827,787NoForm 4
Goeckeler DavidChief Executive OfficerFeb 21, 2025Feb 25, 2025A92,417$0.00$0270,765NoForm 4
Goeckeler DavidChief Executive OfficerFeb 21, 2025Feb 25, 2025A215,181$0.00$0485,946NoForm 4
Alexy KimberlyFeb 21, 2025Feb 25, 2025A8,574not reportednot reported8,574NoForm 4
Alexy KimberlyFeb 21, 2025Feb 25, 2025A1,252$0.00$01,252NoForm 4
Visoso Luis FelipeEVP & CFOFeb 21, 2025Feb 25, 2025A154,745$0.00$0154,745NoForm 4
Western Digital CorpFeb 13, 2025Feb 14, 2025A29,863,251$0.00$0144,863,251NoForm 4