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Nasdaq · USD

SNDK

Sandisk Corp

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1106
SEC CIK
0002023554
Parsed reports
131

Last 12 months

Inside the activity.

0 purchase rows · 76 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202501
Jan 202600
Feb 202601
Mar 202600
Apr 202600
May 202602
Jun 202604
Jul 202601
Aug 202601
Sep 2026065
Oct 202601

Latest available

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
May 25, 2026 Filed May 27, 2026 21:15 UTC
Goeckeler DavidDirector · Chairman and CEO
Tax withholdingCommon Stock 1,569 $1,478.69 $2,320,064.61
Disclosure

SEC source: 0001363249-26-000045 · edgardoc.xml · nonDerivative · entry 1

Goeckeler David · CIK 0001713941 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 509,903

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
May 25, 2026 Filed May 27, 2026 21:15 UTC
Shek BernardChief Legal Officer & Secty
Tax withholdingCommon Stock 211 $1,478.69 $312,003.59
Disclosure

SEC source: 0001363249-26-000046 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,832

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
May 21, 2026 Filed May 22, 2026 22:47 UTC
Ilkbahar AlperEVP, Chief Technology Officer
Tax withholdingCommon Stock 319 $1,542.24 $491,974.56
Disclosure

SEC source: 0001363249-26-000037 · edgardoc.xml · nonDerivative · entry 2

Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,330

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
May 21, 2026 Filed May 22, 2026 22:47 UTC
Goeckeler DavidDirector · Chairman and CEO
Tax withholdingCommon Stock 1,032 $1,542.24 $1,591,591.68
Disclosure

SEC source: 0001363249-26-000038 · edgardoc.xml · nonDerivative · entry 2

Goeckeler David · CIK 0001713941 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 511,472

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
May 21, 2026 Filed May 22, 2026 22:47 UTC
Shek BernardChief Legal Officer & Secty
Tax withholdingCommon Stock 107 $1,542.24 $165,019.68
Disclosure

SEC source: 0001363249-26-000039 · edgardoc.xml · nonDerivative · entry 2

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,043

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
May 21, 2026 Filed May 22, 2026 22:48 UTC
Visoso Luis FelipeEVP and Chief Financial Office
Tax withholdingCommon Stock 1,588 $1,542.24 $2,449,077.12
Disclosure

SEC source: 0001363249-26-000040 · edgardoc.xml · nonDerivative · entry 1

Visoso Luis Felipe · CIK 0001816289 · EVP and Chief Financial Office

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 165,058

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
May 20, 2026 Filed May 22, 2026 22:47 UTC
Ilkbahar AlperEVP, Chief Technology Officer
Tax withholdingCommon Stock 162 $1,392.56 $225,594.72
Disclosure

SEC source: 0001363249-26-000037 · edgardoc.xml · nonDerivative · entry 1

Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,649

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
May 20, 2026 Filed May 22, 2026 22:47 UTC
Goeckeler DavidDirector · Chairman and CEO
Tax withholdingCommon Stock 1,299 $1,392.56 $1,808,935.44
Disclosure

SEC source: 0001363249-26-000038 · edgardoc.xml · nonDerivative · entry 1

Goeckeler David · CIK 0001713941 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 512,504

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
May 20, 2026 Filed May 22, 2026 22:47 UTC
Shek BernardChief Legal Officer & Secty
Tax withholdingCommon Stock 109 $1,392.56 $151,789.04
Disclosure

SEC source: 0001363249-26-000039 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,150

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
May 12, 2026 Filed May 14, 2026 21:36 UTC GiftCommon Stock 9,666 $0.00 $0.00
Disclosure

SEC source: 0001363249-26-000031 · edgardoc.xml · nonDerivative · entry 1

Caulfield Thomas · CIK 0001342570 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Spouse's Trust

Disclosed balance after: 4,834

F1 · kind: On May 12, 2026, the Reporting Person's Spouse's Trust gifted 9,666 shares to irrevocable trusts for the benefit of the Reporting Person's children for estate planning purposes. The Reporting Person disclaims beneficial ownership of these shares, which are now held by a third-party trustee, and they are no longer indirectly owned by the Reporting Person.

Read SEC document
May 12, 2026 Filed May 14, 2026 21:36 UTC
Pokorny MichaelVP, Chief Accounting Officer
SaleCommon Stock 2,446 $1,426.18 $3,488,436.28
Disclosure

SEC source: 0001363249-26-000032 · edgardoc.xml · nonDerivative · entry 1

Pokorny Michael · CIK 0002058338 · VP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,375

Read SEC document
May 09, 2026 Filed May 12, 2026 01:12 UTC
Pokorny MichaelVP, Chief Accounting Officer
Tax withholdingCommon Stock 1,429 $1,562.34 $2,232,583.86
Disclosure

SEC source: 0001363249-26-000027 · edgardoc.xml · nonDerivative · entry 1

Pokorny Michael · CIK 0002058338 · VP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,821

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
May 08, 2026 Filed May 12, 2026 01:12 UTC SaleCommon Stock 579 $1,503.11 $870,300.69
Disclosure

SEC source: 0001363249-26-000028 · edgardoc.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,900

Read SEC document
April 20, 2026 Filed Apr 22, 2026 00:10 UTC
Ilkbahar AlperEVP, Chief Technology Officer
Tax withholdingCommon Stock 2,251 $913.02 $2,055,208.02
Disclosure

SEC source: 0001363249-26-000023 · edgardoc.xml · nonDerivative · entry 1

Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,811

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
April 20, 2026 Filed Apr 22, 2026 00:10 UTC
Shek BernardChief Legal Officer & Secty
Tax withholdingCommon Stock 41 $913.02 $37,433.82
Disclosure

SEC source: 0001363249-26-000024 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,259

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
March 20, 2026 Filed Mar 24, 2026 20:35 UTC
Shek BernardChief Legal Officer & Secty
Tax withholdingCommon Stock 117 $709.71 $83,036.07
Disclosure

SEC source: 0001363249-26-000020 · primary_doc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,300

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
March 03, 2026 Filed Mar 6, 2026 00:12 UTC GiftCommon Stock 14,500 $0.00 $0.00
Disclosure

SEC source: 0001363249-26-000008 · edgardoc.xml · nonDerivative · entry 2

Caulfield Thomas · CIK 0001342570 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Spouse's Trust

Disclosed balance after: 14,500

Read SEC document
March 03, 2026 Filed Mar 6, 2026 00:12 UTC GiftCommon Stock 14,500 $0.00 $0.00
Disclosure

SEC source: 0001363249-26-000008 · edgardoc.xml · nonDerivative · entry 1

Caulfield Thomas · CIK 0001342570 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,312

F1 · kind: This transfer was for bona fide estate planning purposes. The transferred shares remain subject to certain restrictions on transfer pursuant to a lock-up agreement, expiring March 19, 2026.

Read SEC document
February 25, 2026 Filed Feb 27, 2026 00:12 UTC SaleCommon Stock 3,500 $627.53 $2,196,359.55
Disclosure

SEC source: 0001242648-26-000010 · edgardoc.xml · nonDerivative · entry 1

Suzuki Miyuki · CIK 0001867852 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,907

F1 · kind: Represents shares of common stock sold to satisfy tax obligations resulting from the vesting of equity awards in the tax year ended December 31, 2025 and capital gains incurred with respect to such sales in the tax year ending December 31, 2026. The Reporting Person is subject to a lock-up agreement, expiring March 19, 2026, which prohibits transfers, sales or other dispositions of shares of common stock during the applicable restricted period, subject to certain exceptions, including an exception for the sales reported on this Form 4.

F2 · price: Represents the weighted average sale price per share. The shares were sold in multiple transactions at prices ranging from $627.39 to $627.5351. The Reporting Person undertakes to provide the Issuer, any security holder, or the SEC staff, upon request, full information regarding the number of shares sold at each individual price.

Read SEC document
February 25, 2026 Filed Feb 27, 2026 23:12 UTC
Ilkbahar AlperEVP, Chief Technology Officer
Tax withholdingCommon Stock 566 $632.38 $357,927.08
Disclosure

SEC source: 0001242648-26-000014 · edgardoc.xml · nonDerivative · entry 1

Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,062

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
February 25, 2026 Filed Feb 27, 2026 23:12 UTC
Goeckeler DavidDirector · Chairman & CEO
Tax withholdingCommon Stock 1,569 $632.38 $992,204.22
Disclosure

SEC source: 0001242648-26-000015 · edgardoc.xml · nonDerivative · entry 1

Goeckeler David · CIK 0001713941 · Director · Chairman & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 513,803

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
February 25, 2026 Filed Feb 27, 2026 23:12 UTC
Shek BernardChief Legal Officer & Secty
Tax withholdingCommon Stock 211 $632.38 $133,432.18
Disclosure

SEC source: 0001242648-26-000016 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,417

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
February 21, 2026 Filed Feb 24, 2026 22:51 UTC
Ilkbahar AlperEVP, Chief Technology Officer
Tax withholdingCommon Stock 223 $649.97 $144,943.31
Disclosure

SEC source: 0001242648-26-000005 · edgardoc.xml · nonDerivative · entry 2

Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,628

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
February 21, 2026 Filed Feb 24, 2026 22:52 UTC
Goeckeler DavidDirector · Chairman & CEO
Tax withholdingCommon Stock 1,032 $649.97 $670,769.04
Disclosure

SEC source: 0001242648-26-000006 · edgardoc.xml · nonDerivative · entry 2

Goeckeler David · CIK 0001713941 · Director · Chairman & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 515,372

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
February 21, 2026 Filed Feb 24, 2026 22:52 UTC
Shek BernardChief Legal Officer & Secty
Tax withholdingCommon Stock 107 $649.97 $69,546.79
Disclosure

SEC source: 0001242648-26-000007 · edgardoc.xml · nonDerivative · entry 2

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,628

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
February 21, 2026 Filed Feb 24, 2026 22:53 UTC Tax withholdingCommon Stock 1,594 $649.97 $1,036,052.18
Disclosure

SEC source: 0001242648-26-000008 · edgardoc.xml · nonDerivative · entry 1

Visoso Luis Felipe · CIK 0001816289 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 166,646

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
February 20, 2026 Filed Feb 24, 2026 22:51 UTC
Ilkbahar AlperEVP, Chief Technology Officer
Tax withholdingCommon Stock 122 $649.97 $79,296.34
Disclosure

SEC source: 0001242648-26-000005 · edgardoc.xml · nonDerivative · entry 1

Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,851

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
February 20, 2026 Filed Feb 24, 2026 22:52 UTC
Goeckeler DavidDirector · Chairman & CEO
Tax withholdingCommon Stock 1,300 $649.97 $844,961.00
Disclosure

SEC source: 0001242648-26-000006 · edgardoc.xml · nonDerivative · entry 1

Goeckeler David · CIK 0001713941 · Director · Chairman & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 516,404

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
February 20, 2026 Filed Feb 24, 2026 22:52 UTC
Shek BernardChief Legal Officer & Secty
Tax withholdingCommon Stock 117 $649.97 $76,046.49
Disclosure

SEC source: 0001242648-26-000007 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,735

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
January 20, 2026 Filed Jan 22, 2026 00:20 UTC
Shek BernardChief Legal Officer & Secty
Tax withholdingCommon Stock 34 $453.12 $15,406.08
Disclosure

SEC source: 0001363249-26-000006 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,852

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
December 30, 2025 Filed Jan 2, 2026 21:38 UTC GrantCommon Stock 863 $0.00 $0.00
Disclosure

SEC source: 0001363249-26-000004 · edgardoc.xml · nonDerivative · entry 1

Bradley Alexander R. · CIK 0001645425 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 863

F1 · shares: Represents the grant of restricted stock units to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
December 20, 2025 Filed Dec 23, 2025 22:29 UTC
Shek BernardChief Legal Officer & Secty
Tax withholdingCommon Stock 117 $237.61 $27,800.37
Disclosure

SEC source: 0001363249-25-000135 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,886

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
December 03, 2025 Filed Dec 4, 2025 23:16 UTC SaleCommon Stock 1,271 $195.14 $248,026.63
Disclosure

SEC source: 0001242648-25-000003 · edgardoc.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,479

Read SEC document
November 25, 2025 Filed Nov 26, 2025 22:40 UTC
Ilkbahar AlperEVP, Chief Technology Officer
Tax withholdingCommon Stock 653 $220.50 $143,986.50
Disclosure

SEC source: 0001363249-25-000131 · edgardoc.xml · nonDerivative · entry 1

Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,973

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
November 25, 2025 Filed Nov 26, 2025 22:40 UTC
Goeckeler DavidDirector · Chief Executive Officer
Tax withholdingCommon Stock 1,569 $220.50 $345,964.50
Disclosure

SEC source: 0001363249-25-000132 · edgardoc.xml · nonDerivative · entry 1

Goeckeler David · CIK 0001713941 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 517,704

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
November 25, 2025 Filed Nov 26, 2025 22:40 UTC
Shek BernardChief Legal Officer & Secty
Tax withholdingCommon Stock 211 $220.50 $46,525.50
Disclosure

SEC source: 0001363249-25-000133 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,003

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
November 21, 2025 Filed Nov 24, 2025 23:24 UTC
Ilkbahar AlperEVP, Chief Technology Officer
Tax withholdingCommon Stock 319 $200.27 $63,886.13
Disclosure

SEC source: 0001363249-25-000123 · edgardoc.xml · nonDerivative · entry 2

Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,626

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
November 21, 2025 Filed Nov 24, 2025 23:24 UTC
Goeckeler DavidDirector · Chief Executive Officer
Tax withholdingCommon Stock 1,032 $200.27 $206,678.64
Disclosure

SEC source: 0001363249-25-000124 · edgardoc.xml · nonDerivative · entry 2

Goeckeler David · CIK 0001713941 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 519,273

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
November 21, 2025 Filed Nov 24, 2025 23:25 UTC
Shek BernardChief Legal Officer & Secty
Tax withholdingCommon Stock 107 $200.27 $21,428.89
Disclosure

SEC source: 0001363249-25-000126 · edgardoc.xml · nonDerivative · entry 2

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,214

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
November 21, 2025 Filed Nov 24, 2025 23:25 UTC
Visoso Luis FelipeEVP and Chief Financial Office
Tax withholdingCommon Stock 1,588 $200.27 $318,028.76
Disclosure

SEC source: 0001363249-25-000127 · edgardoc.xml · nonDerivative · entry 1

Visoso Luis Felipe · CIK 0001816289 · EVP and Chief Financial Office

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 168,240

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
November 20, 2025 Filed Nov 24, 2025 23:24 UTC
Ilkbahar AlperEVP, Chief Technology Officer
Tax withholdingCommon Stock 162 $195.96 $31,745.52
Disclosure

SEC source: 0001363249-25-000123 · edgardoc.xml · nonDerivative · entry 1

Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,945

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
November 20, 2025 Filed Nov 24, 2025 23:24 UTC
Goeckeler DavidDirector · Chief Executive Officer
Tax withholdingCommon Stock 1,299 $195.96 $254,552.04
Disclosure

SEC source: 0001363249-25-000124 · edgardoc.xml · nonDerivative · entry 1

Goeckeler David · CIK 0001713941 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 520,305

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
November 20, 2025 Filed Nov 24, 2025 23:24 UTC
Pokorny MichaelVP, Chief Accounting Officer
Tax withholdingCommon Stock 821 $195.96 $160,883.16
Disclosure

SEC source: 0001363249-25-000125 · edgardoc.xml · nonDerivative · entry 1

Pokorny Michael · CIK 0002058338 · VP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,250

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
November 20, 2025 Filed Nov 24, 2025 23:25 UTC
Shek BernardChief Legal Officer & Secty
Tax withholdingCommon Stock 109 $195.96 $21,359.64
Disclosure

SEC source: 0001363249-25-000126 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,321

F1 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
November 18, 2025 Filed Nov 20, 2025 00:39 UTC GrantCommon Stock 1,143 $0.00 $0.00
Disclosure

SEC source: 0001363249-25-000113 · edgardoc.xml · nonDerivative · entry 1

Cassidy Richard B. II · CIK 0002057171 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,914

F1 · shares: Represents the grant of restricted stock units to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
November 18, 2025 Filed Nov 20, 2025 00:39 UTC GrantCommon Stock 979 $0.00 $0.00
Disclosure

SEC source: 0001363249-25-000114 · edgardoc.xml · nonDerivative · entry 1

Caulfield Thomas · CIK 0001342570 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,812

F1 · shares: Represents the grant of restricted stock units to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
November 18, 2025 Filed Nov 20, 2025 00:39 UTC GrantCommon Stock 979 $0.00 $0.00
Disclosure

SEC source: 0001363249-25-000115 · edgardoc.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,750

F1 · shares: Represents the grant of restricted stock units to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
November 18, 2025 Filed Nov 20, 2025 00:39 UTC
Shook EllynDirector
GrantCommon Stock 979 $0.00 $0.00
Disclosure

SEC source: 0001363249-25-000116 · edgardoc.xml · nonDerivative · entry 1

Shook Ellyn · CIK 0001600370 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,750

F1 · shares: Represents the grant of restricted stock units to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

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November 18, 2025 Filed Nov 20, 2025 00:39 UTC GrantCommon Stock 979 $0.00 $0.00
Disclosure

SEC source: 0001363249-25-000117 · edgardoc.xml · nonDerivative · entry 2

Suzuki Miyuki · CIK 0001867852 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,407

F2 · shares: Represents the grant of restricted stock units to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

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November 18, 2025 Filed Nov 20, 2025 00:36 UTC GrantCommon Stock 979 $0.00 $0.00
Disclosure

SEC source: 0001558880-25-000005 · edgardoc.xml · nonDerivative · entry 1

KUMAR DEVINDER · CIK 0001558880 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,769

F1 · shares: Represents the grant of restricted stock units to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F2 · balance_after: Includes 19 shares of Sandisk common stock received in connection with the spin-off from Western Digital Corporation, as described in the Issuer's Form 8-K filed on February 24, 2025, that were inadvertently omitted from the Reporting Person's previous Form 4 filing.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.