0001415889-24-003163.txt : 20240209 0001415889-24-003163.hdr.sgml : 20240209 20240209160511 ACCESSION NUMBER: 0001415889-24-003163 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240207 FILED AS OF DATE: 20240209 DATE AS OF CHANGE: 20240209 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Elghandour Rami CENTRAL INDEX KEY: 0001613689 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41259 FILM NUMBER: 24614715 MAIL ADDRESS: STREET 1: 15 BARCELONA CIR CITY: REDWOOD CITY STATE: CA ZIP: 94065 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Arcellx, Inc. CENTRAL INDEX KEY: 0001786205 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 472855917 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 800 BRIDGE PARKWAY CITY: REDWOOD CITY STATE: CA ZIP: 94065 BUSINESS PHONE: 240-327-0603 MAIL ADDRESS: STREET 1: 800 BRIDGE PARKWAY CITY: REDWOOD CITY STATE: CA ZIP: 94065 4 1 form4-02092024_090257.xml X0508 4 2024-02-07 0001786205 Arcellx, Inc. ACLX 0001613689 Elghandour Rami C/O ARCELLX, INC 800 BRIDGE PARKWAY REDWOOD CITY CA 94065 true true false false SEE REMARKS 0 Common Stock 2024-02-07 4 M 0 70211 0 A 130404 D Restricted Stock Unit 2024-02-07 4 M 0 70211 0 D Common Stock 70211 70211 D Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock. Subject to the Reporting Person continuing to be a Service Provider (as defined in the Issuer's 2022 Equity Incentive Plan) through each applicable vesting date, one-third (1/3rd) of the RSUs subject to the award will vest each year following RSU Grant Date on the same day of the month as the RSU Grant Date (or, if there is no corresponding day in a particular month, then the last day of the month) over three (3) years. "RSU Grant Date" shall mean February 7, 2022. President, CEO and Chairman of the Board /s/ Michelle Gilson, as Attorney-in-Fact 2024-02-09