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person · Reporting owner

Shek Bernard

Disclosed activity across 1 company

Tapewire entity
1107
SEC CIK
0002060144

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Sandisk CorpSNDK · Entity 1106Chief Legal Officer and SectyOctober 01, 2026October 03, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Sandisk Corp

Report date October 01, 2026 · Filed October 03, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect25,588 Reported balance After 2026-10-01 transaction · row 1
1 source row

Row 1 · 2026-10-01 · Sale · Disposed 600 · Balance 25,588

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2026.

Transaction history

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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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
October 01, 2026 Filed Oct 3, 2026 00:02 UTC Sandisk Corp SNDK · Entity 1106 SaleCommon Stock 600 $1,734.94 $1,040,964.00
Disclosure

SEC source: 0001242648-26-000045 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer and Secty

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 25,588

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2026.

Read SEC document
September 20, 2026 Filed Sep 21, 2026 22:03 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 118 $1,791.82 $211,434.76
Disclosure

SEC source: 0001242648-26-000040 · edgardoc.xml · nonDerivative · entry 2

Shek Bernard · CIK 0002060144 · Chief Legal Officer and Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,188

F2 · shares: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).

Read SEC document
September 17, 2026 Filed Sep 21, 2026 22:03 UTC Sandisk Corp SNDK · Entity 1106 GrantCommon Stock 1,001 $0.00 $0.00
Disclosure

SEC source: 0001242648-26-000040 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer and Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,306

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
September 08, 2026 Filed Sep 9, 2026 00:48 UTC Sandisk Corp SNDK · Entity 1106 SaleCommon Stock 2,308 $1,767.33 $4,078,997.64
Disclosure

SEC source: 0001242648-26-000027 · edgardoc.xml · nonDerivative · entry 2

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 25,305

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2026.

Read SEC document
September 03, 2026 Filed Sep 9, 2026 00:48 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 2,271 $1,554.99 $3,531,382.29
Disclosure

SEC source: 0001242648-26-000027 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 27,613

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
September 01, 2026 Filed Sep 2, 2026 22:57 UTC Sandisk Corp SNDK · Entity 1106 SaleCommon Stock 600 $1,525.60 $915,360.00
Disclosure

SEC source: 0001363249-26-000074 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 29,884

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2026.

Read SEC document
August 25, 2026 Filed Aug 27, 2026 22:04 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 212 $1,480.77 $313,923.24
Disclosure

SEC source: 0001363249-26-000072 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,484

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
August 21, 2026 Filed Aug 24, 2026 21:42 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 108 $1,596.08 $172,376.64
Disclosure

SEC source: 0001363249-26-000063 · edgardoc.xml · nonDerivative · entry 2

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,696

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
August 20, 2026 Filed Aug 24, 2026 21:42 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 111 $1,600.62 $177,668.82
Disclosure

SEC source: 0001363249-26-000063 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,804

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
August 03, 2026 Filed Aug 5, 2026 00:18 UTC Sandisk Corp SNDK · Entity 1106 SaleCommon Stock 600 $1,162.16 $697,296.00
Disclosure

SEC source: 0001363249-26-000058 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 30,915

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2026.

Read SEC document
July 01, 2026 Filed Jul 2, 2026 21:43 UTC Sandisk Corp SNDK · Entity 1106 SaleCommon Stock 600 $2,088.00 $1,252,800.00
Disclosure

SEC source: 0001363249-26-000056 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 31,515

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2026.

Read SEC document
June 20, 2026 Filed Jun 22, 2026 23:32 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 117 $2,184.75 $255,615.75
Disclosure

SEC source: 0001363249-26-000054 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,115

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
June 03, 2026 Filed Jun 5, 2026 21:25 UTC Sandisk Corp SNDK · Entity 1106 SaleCommon Stock 600 $1,736.00 $1,041,600.00
Disclosure

SEC source: 0001363249-26-000052 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 32,232

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2026.

Read SEC document
May 25, 2026 Filed May 27, 2026 21:15 UTC Sandisk Corp SNDK · Entity 1106 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 Sandisk Corp SNDK · Entity 1106 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 20, 2026 Filed May 22, 2026 22:47 UTC Sandisk Corp SNDK · Entity 1106 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
April 20, 2026 Filed Apr 22, 2026 00:10 UTC Sandisk Corp SNDK · Entity 1106 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 Sandisk Corp SNDK · Entity 1106 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
February 25, 2026 Filed Feb 27, 2026 23:12 UTC Sandisk Corp SNDK · Entity 1106 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 22:52 UTC Sandisk Corp SNDK · Entity 1106 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 20, 2026 Filed Feb 24, 2026 22:52 UTC Sandisk Corp SNDK · Entity 1106 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 Sandisk Corp SNDK · Entity 1106 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 20, 2025 Filed Dec 23, 2025 22:29 UTC Sandisk Corp SNDK · Entity 1106 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
November 25, 2025 Filed Nov 26, 2025 22:40 UTC Sandisk Corp SNDK · Entity 1106 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 23:25 UTC Sandisk Corp SNDK · Entity 1106 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 20, 2025 Filed Nov 24, 2025 23:25 UTC Sandisk Corp SNDK · Entity 1106 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
October 20, 2025 Filed Oct 22, 2025 00:22 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 362 $148.04 $53,590.48
Disclosure

SEC source: 0001363249-25-000106 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,430

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
September 20, 2025 Filed Sep 22, 2025 23:22 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 117 $102.21 $11,958.57
Disclosure

SEC source: 0001363249-25-000104 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,792

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
September 03, 2025 Filed Sep 5, 2025 01:51 UTC Sandisk Corp SNDK · Entity 1106 GrantCommon Stock 18,313 $0.00 $0.00
Disclosure

SEC source: 0001363249-25-000101 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,909

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
August 27, 2025 Filed Aug 27, 2025 22:51 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 78 $48.44 $3,778.32
Disclosure

SEC source: 0001363249-25-000086 · edgardoc.xml · nonDerivative · entry 2

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,596

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
August 25, 2025 Filed Aug 27, 2025 22:51 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 211 $46.78 $9,870.58
Disclosure

SEC source: 0001363249-25-000086 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,674

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
August 21, 2025 Filed Aug 22, 2025 21:05 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 428 $45.50 $19,474.00
Disclosure

SEC source: 0001363249-25-000077 · edgardoc.xml · nonDerivative · entry 2

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,885

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
August 20, 2025 Filed Aug 22, 2025 21:05 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 110 $44.40 $4,884.00
Disclosure

SEC source: 0001363249-25-000077 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,313

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
July 20, 2025 Filed Jul 22, 2025 23:06 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 29 $42.19 $1,223.51
Disclosure

SEC source: 0001363249-25-000065 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,423

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
June 20, 2025 Filed Jun 24, 2025 20:59 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 184 $46.58 $8,570.72
Disclosure

SEC source: 0001363249-25-000063 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,452

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 27, 2025 Filed May 28, 2025 21:15 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 54 $38.18 $2,061.72
Disclosure

SEC source: 0001363249-25-000061 · edgardoc.xml · nonDerivative · entry 2

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,636

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, 2025 Filed May 28, 2025 21:15 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 147 $37.28 $5,480.16
Disclosure

SEC source: 0001363249-25-000061 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,690

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, 2025 Filed May 22, 2025 23:57 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 76 $40.18 $3,053.68
Disclosure

SEC source: 0001363249-25-000055 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,837

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 09, 2025 Filed May 14, 2025 01:13 UTC Sandisk Corp SNDK · Entity 1106 GrantPerformance Shares · Derivative 59,121 $0.00 $0.00
Disclosure

SEC source: 0001363249-25-000047 · edgardoc.xml · derivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,121

Underlying: Common Stock · 59,121 shares

Expires not disclosed

F1 · derivative.exercise_price: Each performance stock unit (PSU) represents the contingent right to receive, upon vesting, one share of the Issuer's Common Stock.

F2 · derivative.exercise_date: Represents the grant of performance stock units (PSU) to the Reporting Person. Each PSU granted represents a contingent right to receive shares of the Issuer's common stock. The number of PSUs listed is based on a maximum 300% achievement of stock price performance targets approved by the Company's Compensation and Talent Committee over a three-year performance period beginning March 3, 2025 and ending on February 24, 2028 (the "Maximum Performance Target"), which would require the Company achieving a 90-day trading average of $105.91. If the performance target is achieved at a rate below the Maximum Performance Target, or is not achieved, the corresponding portion of the PSUs that do not vest are forfeited. Earned PSUs will vest on February 24, 2028, subject to the reporting person's continuous service to the Issuer.

F2 · derivative.expiration_date: Represents the grant of performance stock units (PSU) to the Reporting Person. Each PSU granted represents a contingent right to receive shares of the Issuer's common stock. The number of PSUs listed is based on a maximum 300% achievement of stock price performance targets approved by the Company's Compensation and Talent Committee over a three-year performance period beginning March 3, 2025 and ending on February 24, 2028 (the "Maximum Performance Target"), which would require the Company achieving a 90-day trading average of $105.91. If the performance target is achieved at a rate below the Maximum Performance Target, or is not achieved, the corresponding portion of the PSUs that do not vest are forfeited. Earned PSUs will vest on February 24, 2028, subject to the reporting person's continuous service to the Issuer.

Read SEC document
April 20, 2025 Filed Apr 21, 2025 23:49 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 29 $31.29 $907.41
Disclosure

SEC source: 0001363249-25-000039 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,913

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, 2025 Filed Mar 24, 2025 22:21 UTC Sandisk Corp SNDK · Entity 1106 Tax withholdingCommon Stock 81 $56.21 $4,553.01
Disclosure

SEC source: 0001363249-25-000035 · edgardoc.xml · nonDerivative · entry 1

Shek Bernard · CIK 0002060144 · Chief Legal Officer & Secreta

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,942

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

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