SNDK: Financial results · Other company developments

Item 2.02 Results of Operations and Financial Condition. On August 5, 2026 , Sandisk Corporation (the “Company”) announced financial results for the fiscal fourth quarter ended July 3, 2026. A copy of the press release making this announcement is attached hereto as Exhibit 99.1 and is incorporated herein by reference. In accordance with General Instruction B.2 of Form 8-K, the information in this Item 2.02, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, and shall not be incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing. Item 8.01 Other Events. On August 5, 2026 , the Company announced that its Board of Directors had approved a $14 billion (exclusive of fees and commissions) share repurchase program (the “Repurchase Program”). The acquisition of shares under the Repurchase Program may be effected from time to time through open market purchases (including under a plan adopted pursuant to Rule 10b5-1 promulgated under the Securities Exchange Act of 1934) or other methods of acquiring shares, in each case on such terms and at such times as shall be permitted by applicable securities laws and determined by the Company’s management. The Company expects shares repurchased under the Repurchase Program to be funded by operating cash flows. The amount and timing of share repurchases will depend on market conditions and other relevant factors. The Company may suspend or discontinue the Repurchase Program at any time. The approval of the Repurch