0001209191-22-062509.txt : 20221222 0001209191-22-062509.hdr.sgml : 20221222 20221222183137 ACCESSION NUMBER: 0001209191-22-062509 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20221220 FILED AS OF DATE: 20221222 DATE AS OF CHANGE: 20221222 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Behbahani Ali CENTRAL INDEX KEY: 0001613867 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41259 FILM NUMBER: 221483066 MAIL ADDRESS: STREET 1: 5425 WISCONSIN AVE CITY: CHEVY CHASE STATE: MD ZIP: 20815 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Arcellx, Inc. CENTRAL INDEX KEY: 0001786205 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 472855917 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 25 WEST WATKINS MILL ROAD STREET 2: SUITE A CITY: GAITHERSBURG STATE: MD ZIP: 20878 BUSINESS PHONE: 240-723-6641 MAIL ADDRESS: STREET 1: 25 WEST WATKINS MILL ROAD STREET 2: SUITE A CITY: GAITHERSBURG STATE: MD ZIP: 20878 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2022-12-20 0 0001786205 Arcellx, Inc. ACLX 0001613867 Behbahani Ali 1954 GREENSPRING DRIVE SUITE 600 TIMONIUM MD 21093 1 0 0 0 Common Stock 2022-12-20 4 J 0 57 0.00 A 57 I See Note 2 Common Stock 2022-12-20 4 J 0 226 0.00 A 226 D The Ali Behbahani Revocable Trust Dated June 26, 2015 (the "Behbahani Trust") received 57 shares of Common Stock of the Issuer in the distribution by NEA Partners 15 on December 20, 2022. The Reporting Person is a trustee of the Behbahani Trust, which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the 1934 Act, as amended, or otherwise of such portion of the securities held by the Behbahani Trust in which the Reporting Person has no pecuniary interest. The Reporting Person received 226 shares of Common Stock of the Issuer in the distribution by NEA Partners 15 on December 20, 2022. /s/ Louis Citron, attorney-in-fact 2022-12-22