X0609 4 2026-06-18 0 0001737287 Allogene Therapeutics, Inc. ALLO 0001221355 Kazam Joshua A false 210 EAST GRAND AVENUE SOUTH SAN FRANCISCO CA 94080 1 0 0 0 0 Common Stock 2026-06-18 4 M 0 47700 0 A 398463 D Restricted Stock Unit 2026-06-18 4 M 0 47700 0 D Common Stock 47700 0 D Restricted Stock Unit 2026-06-18 4 A 0 95400 0 A Common Stock 95400 95400 D Each RSU represents a contingent right to receive either one share of common stock of the Issuer or cash in lieu thereof, at the Issuer's discretion, in accordance with the terms of the 2018 Plan. Represents an award of Restricted Stock Units (RSUs). Each RSU represents a contingent right to receive one share of the Companys Common Stock. The RSUs will vest in two successive equal semi-annual installments over the one-year period measured from the date of grant, subject to continued service through the vesting date. /s/Earl Douglas, Attorney-in-Fact 2026-06-23