Insider Transaction Report for Bernard Shek

Bernard Shek, Chief Legal Officer and Secretary of Sandisk Corp, reported a transaction involving 1001 shares of Common Stock acquired on September 17, 2026, with no cost, indicated as a grant of restricted stock units. This resulted in a post-transaction holding of 26,306 shares. Subsequently, on September 20, 2026, Shek disposed of 118 shares of Common Stock at a price of $1791.82 per share, leaving a total of 26,188 shares. The disposal was related to the payment of tax obligations through the withholding of securities upon vesting, as per Rule 16b-3(e).