Form 4 Filing for Sandisk Corp - Officer Transaction

This filing details a transaction by Bernard Shek, Chief Legal Officer & Secretary of Sandisk Corp. On April 20, 2026, Mr. Shek disposed of 41 shares of Common Stock at a price of $913.02 per share, resulting in a post-transaction ownership of 33,259 shares. The transaction code "F" indicates a payment of tax obligations by withholding securities, as noted in footnote F1, incident to the vesting of securities. This aligns with Rule 16b-3(e). The filing is made on Form 4 and signed by an attorney-in-fact on April 21, 2026.