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Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":21550,"source":{"system":"sec-edgar","filing":"0001242648-26-000043","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2058338/000124264826000043/edgardoc.xml","form_type":"4"}},{"id":4623698,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10392,"kind":"person","name":"Visoso Luis Felipe","position":1,"cik":"0001816289","reported_name":"Visoso Luis Felipe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CFO"}}],"security":"Common Stock","published_at":"2026-09-21T22:04:20.000Z","date":"2026-09-17","kind":"grant","planned":false,"acquired":true,"shares":1635,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"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."}],"balance_after":132611,"source":{"system":"sec-edgar","filing":"0001242648-26-000042","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2023554/000124264826000042/edgardoc.xml","form_type":"4"}},{"id":4623693,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10362,"kind":"person","name":"Goeckeler David","position":1,"cik":"0001713941","reported_name":"Goeckeler David","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Common Stock","published_at":"2026-09-21T22:03:52.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":165,"price":1587,"value":261855.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 29, 2026."}],"balance_after":382865,"source":{"system":"sec-edgar","filing":"0001242648-26-000041","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":16,"url":"https://www.sec.gov/Archives/edgar/data/2023554/000124264826000041/edgardoc.xml","form_type":"4"}},{"id":4623692,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10362,"kind":"person","name":"Goeckeler David","position":1,"cik":"0001713941","reported_name":"Goeckeler David","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Common Stock","published_at":"2026-09-21T22:03:52.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":1520,"price":1585.8487,"value":2410490.024,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 29, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F16","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1585.04 to a high of $1586.01. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":383030,"source":{"system":"sec-edgar","filing":"0001242648-26-000041","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/2023554/000124264826000041/edgardoc.xml","form_type":"4"}},{"id":4623691,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10362,"kind":"person","name":"Goeckeler David","position":1,"cik":"0001713941","reported_name":"Goeckeler David","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Common Stock","published_at":"2026-09-21T22:03:52.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":1080,"price":1583.7989,"value":1710502.812,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 29, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F15","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1583.65 to a high of $1584.00. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":384550,"source":{"system":"sec-edgar","filing":"0001242648-26-000041","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/2023554/000124264826000041/edgardoc.xml","form_type":"4"}},{"id":4623690,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10362,"kind":"person","name":"Goeckeler David","position":1,"cik":"0001713941","reported_name":"Goeckeler David","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Common Stock","published_at":"2026-09-21T22:03:52.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":1480,"price":1580.2465,"value":2338764.82,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 29, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F14","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1580.06 to a high of $1580.51. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":385630,"source":{"system":"sec-edgar","filing":"0001242648-26-000041","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/2023554/000124264826000041/edgardoc.xml","form_type":"4"}},{"id":4623689,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10362,"kind":"person","name":"Goeckeler David","position":1,"cik":"0001713941","reported_name":"Goeckeler David","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Common Stock","published_at":"2026-09-21T22:03:52.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":640,"price":1579.405,"value":1010819.2,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 29, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F13","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1579.00 to a high of $1579.72. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":387110,"source":{"system":"sec-edgar","filing":"0001242648-26-000041","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/2023554/000124264826000041/edgardoc.xml","form_type":"4"}},{"id":4623688,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10362,"kind":"person","name":"Goeckeler David","position":1,"cik":"0001713941","reported_name":"Goeckeler David","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Common Stock","published_at":"2026-09-21T22:03:52.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":2876,"price":1578.3401,"value":4539306.1276,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 29, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F12","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1577.90 to a high of $1578.66. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":387750,"source":{"system":"sec-edgar","filing":"0001242648-26-000041","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/2023554/000124264826000041/edgardoc.xml","form_type":"4"}},{"id":4623687,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10362,"kind":"person","name":"Goeckeler David","position":1,"cik":"0001713941","reported_name":"Goeckeler David","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Common Stock","published_at":"2026-09-21T22:03:52.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":4139,"price":1576.8204,"value":6526459.6356,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 29, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F11","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1576.59 to a high of $1577.00. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":390626,"source":{"system":"sec-edgar","filing":"0001242648-26-000041","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/2023554/000124264826000041/edgardoc.xml","form_type":"4"}},{"id":4623686,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10362,"kind":"person","name":"Goeckeler David","position":1,"cik":"0001713941","reported_name":"Goeckeler David","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Common Stock","published_at":"2026-09-21T22:03:52.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":2778,"price":1575.5829,"value":4376969.2962,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 29, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F10","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1575.30 to a high of $1576.20. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":394765,"source":{"system":"sec-edgar","filing":"0001242648-26-000041","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/2023554/000124264826000041/edgardoc.xml","form_type":"4"}},{"id":4623685,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10362,"kind":"person","name":"Goeckeler David","position":1,"cik":"0001713941","reported_name":"Goeckeler David","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Common Stock","published_at":"2026-09-21T22:03:52.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":2588,"price":1574.5674,"value":4074980.4312,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 29, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F9","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1574.24 to a high of $1575.11. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":397543,"source":{"system":"sec-edgar","filing":"0001242648-26-000041","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/2023554/000124264826000041/edgardoc.xml","form_type":"4"}},{"id":4623684,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10362,"kind":"person","name":"Goeckeler David","position":1,"cik":"0001713941","reported_name":"Goeckeler David","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Common Stock","published_at":"2026-09-21T22:03:52.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":306,"price":1573.1541,"value":481385.1546,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 29, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F8","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1572.92 to a high of $1573.71. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":400131,"source":{"system":"sec-edgar","filing":"0001242648-26-000041","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/2023554/000124264826000041/edgardoc.xml","form_type":"4"}},{"id":4623683,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10362,"kind":"person","name":"Goeckeler David","position":1,"cik":"0001713941","reported_name":"Goeckeler David","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Common Stock","published_at":"2026-09-21T22:03:52.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":1157,"price":1572.6026,"value":1819501.2082,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 29, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1571.74 to a high of $1572.66. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":400437,"source":{"system":"sec-edgar","filing":"0001242648-26-000041","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/2023554/000124264826000041/edgardoc.xml","form_type":"4"}},{"id":4623682,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10362,"kind":"person","name":"Goeckeler David","position":1,"cik":"0001713941","reported_name":"Goeckeler David","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Common Stock","published_at":"2026-09-21T22:03:52.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":4558,"price":1571.2108,"value":7161578.8264,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 29, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1570.62 to a high of $1571.61. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":401594,"source":{"system":"sec-edgar","filing":"0001242648-26-000041","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2023554/000124264826000041/edgardoc.xml","form_type":"4"}},{"id":4623681,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10362,"kind":"person","name":"Goeckeler David","position":1,"cik":"0001713941","reported_name":"Goeckeler David","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Common Stock","published_at":"2026-09-21T22:03:52.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":910,"price":1570.0407,"value":1428737.037,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 29, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1569.605 to a high of $1570.56. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":406152,"source":{"system":"sec-edgar","filing":"0001242648-26-000041","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2023554/000124264826000041/edgardoc.xml","form_type":"4"}},{"id":4623680,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10362,"kind":"person","name":"Goeckeler David","position":1,"cik":"0001713941","reported_name":"Goeckeler David","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Common Stock","published_at":"2026-09-21T22:03:52.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":9604,"price":1568.9988,"value":15068664.4752,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 29, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1568.44 to a high of $1569.03. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":407062,"source":{"system":"sec-edgar","filing":"0001242648-26-000041","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2023554/000124264826000041/edgardoc.xml","form_type":"4"}},{"id":4623679,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10362,"kind":"person","name":"Goeckeler David","position":1,"cik":"0001713941","reported_name":"Goeckeler David","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Common Stock","published_at":"2026-09-21T22:03:52.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":40,"price":1567.2555,"value":62690.22,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 29, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1567.00 to a high of $1567.49. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":416666,"source":{"system":"sec-edgar","filing":"0001242648-26-000041","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2023554/000124264826000041/edgardoc.xml","form_type":"4"}},{"id":4623678,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10362,"kind":"person","name":"Goeckeler David","position":1,"cik":"0001713941","reported_name":"Goeckeler David","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Common Stock","published_at":"2026-09-21T22:03:52.000Z","date":"2026-09-17","kind":"grant","planned":true,"acquired":true,"shares":3296,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the grant of restricted stock units to the Reporting Person. 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These shares were sold in multiple transactions at prices ranging from a low of $1537.60 to a high of $1537.83. 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The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":432884,"source":{"system":"sec-edgar","filing":"0001242648-26-000032","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2023554/000124264826000032/edgardoc.xml","form_type":"4"}},{"id":3722036,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:50:14.000Z","date":"2026-09-03","kind":"tax_withholding","planned":true,"acquired":false,"shares":3244,"price":1554.99,"value":5044387.56,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F6","text":"Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e)."}],"balance_after":40490,"source":{"system":"sec-edgar","filing":"0001242648-26-000029","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000029/edgardoc.xml","form_type":"4"}},{"id":3722035,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:50:14.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":40,"price":1571.041,"value":62841.64,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1571.03 to a high of $1571.25. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":43734,"source":{"system":"sec-edgar","filing":"0001242648-26-000029","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000029/edgardoc.xml","form_type":"4"}},{"id":3722034,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:50:14.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":40,"price":1564.4,"value":62576.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."}],"balance_after":43774,"source":{"system":"sec-edgar","filing":"0001242648-26-000029","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000029/edgardoc.xml","form_type":"4"}},{"id":3722033,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:50:14.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":200,"price":1563.684,"value":312736.8,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1563.22 to a high of $1564.20. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":43814,"source":{"system":"sec-edgar","filing":"0001242648-26-000029","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000029/edgardoc.xml","form_type":"4"}},{"id":3722032,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:50:14.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":120,"price":1561.69,"value":187402.8,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"This Form 4 reports additional transactions effected on September 3, 2026 that were reported in part on a separate Form 4 filed on the same date, September 8, 2026."},{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1561.31 to a high of $1562.01. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":44014,"source":{"system":"sec-edgar","filing":"0001242648-26-000029","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000029/edgardoc.xml","form_type":"4"}},{"id":3721428,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":40,"price":1558.9,"value":62356.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."}],"balance_after":44134,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":30,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721427,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":80,"price":1557.785,"value":124622.8,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F23","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1557.62 to a high of $1557.95. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":44174,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":29,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721426,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":78,"price":1555.5677,"value":121334.2806,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F22","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1555.48 to a high of $1555.66. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":44254,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":28,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721425,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":40,"price":1554.02,"value":62160.8,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."}],"balance_after":44332,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":27,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721424,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":120,"price":1553.35,"value":186402.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F21","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1552.99 to a high of $1553.86. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":44372,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":26,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721423,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":40,"price":1550.48,"value":62019.2,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."}],"balance_after":44492,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":25,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721422,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":40,"price":1548.85,"value":61954.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."}],"balance_after":44532,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":24,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721421,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":80,"price":1547.46,"value":123796.8,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F20","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1547.04 to a high of $1547.88. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":44572,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":23,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721420,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":80,"price":1546.02,"value":123681.6,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F19","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1545.94 to a high of $1546.10. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":44652,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":22,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721419,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":2594,"price":1543.7634,"value":4004522.2596,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F18","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1543.75 to a high of $1544.62. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":44732,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":21,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721418,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":80,"price":1542.675,"value":123414.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F17","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1542.65 to a high of $1542.70. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":47326,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":20,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721417,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":80,"price":1541.005,"value":123280.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F16","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1540.85 to a high of $1541.16. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":47406,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":19,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721416,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":80,"price":1539.61,"value":123168.8,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F15","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1539.46 to a high of $1539.76. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":47486,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":18,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721415,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":80,"price":1538.41,"value":123072.8,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F14","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1538.34 to a high of $1538.48. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":47566,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":17,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721414,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":160,"price":1537.4875,"value":245998.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F13","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1537.18 to a high of $1537.90. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":47646,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":16,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721413,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":80,"price":1535.655,"value":122852.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F12","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1535.28 to a high of $1536.03. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":47806,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721412,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":80,"price":1534.48,"value":122758.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F11","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1534.17 to a high of $1534.79. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":47886,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721411,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":120,"price":1533.69,"value":184042.8,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F10","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1533.17 to a high of $1534.14. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":47966,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721410,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":40,"price":1532.02,"value":61280.8,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."}],"balance_after":48086,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721409,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":80,"price":1530.52,"value":122441.6,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F9","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1530.45 to a high of $1530.59. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":48126,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721408,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":80,"price":1529.705,"value":122376.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F8","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1529.22 to a high of $1530.19. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":48206,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721407,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":40,"price":1527.58,"value":61103.2,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."}],"balance_after":48286,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721406,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":80,"price":1526.81,"value":122144.8,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1526.57 to a high of $1527.05. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":48326,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721405,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":80,"price":1523.605,"value":121888.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1523.40 to a high of $1523.81 The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":48406,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721404,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":40,"price":1522.1,"value":60884.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."}],"balance_after":48486,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721403,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":80,"price":1520.93,"value":121674.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1520.47 to a high of $1521.39. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":48526,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721402,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":68,"price":1519.2312,"value":103307.7216,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1518.79 to a high of $1519.54. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":48606,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721401,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":52,"price":1517.6823,"value":78919.4796,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1517.68 to a high of $1517.69. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":48674,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721400,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common Stock","published_at":"2026-09-09T00:49:40.000Z","date":"2026-09-03","kind":"sale","planned":true,"acquired":false,"shares":80,"price":1515.045,"value":121203.6,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 4, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $1514.89 to a high of $1515.20. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":48726,"source":{"system":"sec-edgar","filing":"0001242648-26-000028","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2059630/000124264826000028/edgardoc.xml","form_type":"4"}},{"id":3721399,"issuer":{"id":1106,"kind":"organization","name":"Sandisk Corp","symbol":"SNDK"},"owners":[{"id":10361,"kind":"person","name":"Ilkbahar Alper","position":1,"cik":"0002059630","reported_name":"Ilkbahar Alper","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & Chief Technology Officer"}}],"security":"Common 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