X0508 4 2026-02-06 0 0001616533 Penguin Solutions, Inc. PENG 0001696393 Straub Maximiliane C C/O PENGUIN SOLUTIONS, INC. 45800 NORTHPORT LOOP WEST FREMONT CA 94538 1 0 0 0 0 Common Stock 2026-02-06 4 A 0 10034 0 A 66975 D Represents a restricted stock unit award that is scheduled to vest in full on the earlier of February 6, 2027 or the date of the annual meeting of stockholders at which the reporting person's term expires, subject to the reporting person's continued service through the vesting date. /s/ Anne Kuykendall as attorney-in-fact for Maximiliane Straub 2026-02-10