Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Sandisk CorpSNDK · Entity 1106 | EVP & Chief Technology Officer | September 17, 2026 | September 21, 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 September 17, 2026 · Filed September 21, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 42,109 |
Reported balance
After 2026-09-17 transaction · row 1
1 source rowRow 1 · 2026-09-17 · Grant · Acquired 1,619 · Balance 42,109 F1: 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. |
Filing footnotes · ownership attribution and instrument terms
F1: 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.
Transaction history
JSON APIPurchases/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 date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 25, 2026 Filed Feb 27, 2026 23:12 UTC | Sandisk Corp SNDK · Entity 1106 | Tax withholdingCommon Stock | 566 | $632.38 | $357,927.08 |
DisclosureSEC 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 21, 2026 Filed Feb 24, 2026 22:51 UTC | Sandisk Corp SNDK · Entity 1106 | Tax withholdingCommon Stock | 223 | $649.97 | $144,943.31 |
DisclosureSEC 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 20, 2026 Filed Feb 24, 2026 22:51 UTC | Sandisk Corp SNDK · Entity 1106 | Tax withholdingCommon Stock | 122 | $649.97 | $79,296.34 |
DisclosureSEC 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 |
| November 25, 2025 Filed Nov 26, 2025 22:40 UTC | Sandisk Corp SNDK · Entity 1106 | Tax withholdingCommon Stock | 653 | $220.50 | $143,986.50 |
DisclosureSEC 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 21, 2025 Filed Nov 24, 2025 23:24 UTC | Sandisk Corp SNDK · Entity 1106 | Tax withholdingCommon Stock | 319 | $200.27 | $63,886.13 |
DisclosureSEC 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 20, 2025 Filed Nov 24, 2025 23:24 UTC | Sandisk Corp SNDK · Entity 1106 | Tax withholdingCommon Stock | 162 | $195.96 | $31,745.52 |
DisclosureSEC 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 |
| September 03, 2025 Filed Sep 5, 2025 01:50 UTC | Sandisk Corp SNDK · Entity 1106 | GrantCommon Stock | 26,161 | $0.00 | $0.00 |
DisclosureSEC source: 0001363249-25-000097 · edgardoc.xml · nonDerivative · entry 1 Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 60,107 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 25, 2025 Filed Aug 27, 2025 22:51 UTC | Sandisk Corp SNDK · Entity 1106 | Tax withholdingCommon Stock | 653 | $46.78 | $30,547.34 |
DisclosureSEC source: 0001363249-25-000084 · edgardoc.xml · nonDerivative · entry 1 Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 33,946 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 | 1,278 | $45.50 | $58,149.00 |
DisclosureSEC source: 0001363249-25-000075 · edgardoc.xml · nonDerivative · entry 2 Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 34,599 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 | 1,095 | $44.40 | $48,618.00 |
DisclosureSEC source: 0001363249-25-000075 · edgardoc.xml · nonDerivative · entry 1 Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,877 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 | 653 | $37.28 | $24,343.84 |
DisclosureSEC source: 0001363249-25-000059 · edgardoc.xml · nonDerivative · entry 1 Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 36,972 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 | 162 | $40.18 | $6,509.16 |
DisclosureSEC source: 0001363249-25-000053 · edgardoc.xml · nonDerivative · entry 1 Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 37,625 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 01:12 UTC | Sandisk Corp SNDK · Entity 1106 | GrantPerformance Shares · Derivative | 149,046 | $0.00 | $0.00 |
DisclosureSEC source: 0001363249-25-000045 · edgardoc.xml · derivative · entry 1 Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 149,046 Underlying: Common Stock · 149,046 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 | 1,501 | $31.29 | $46,966.29 |
DisclosureSEC source: 0001363249-25-000038 · edgardoc.xml · nonDerivative · entry 1 Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 37,787 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 | 1,558 | $56.21 | $87,575.18 |
DisclosureSEC source: 0001363249-25-000034 · edgardoc.xml · nonDerivative · entry 1 Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 39,288 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 12, 2025 Filed Mar 14, 2025 23:06 UTC | Sandisk Corp SNDK · Entity 1106 | Tax withholdingCommon Stock | 569 | $50.44 | $28,700.36 |
DisclosureSEC source: 0001363249-25-000031 · edgardoc.xml · nonDerivative · entry 1 Ilkbahar Alper · CIK 0002059630 · EVP, Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,846 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.