<SEC-DOCUMENT>0001193125-23-000861-index.html : 20230103 <SEC-HEADER>0001193125-23-000861.hdr.sgml : 20230103 <ACCEPTANCE-DATETIME>20230103171211 ACCESSION NUMBER: 0001193125-23-000861 CONFORMED SUBMISSION TYPE: S-8 PUBLIC DOCUMENT COUNT: 6 FILED AS OF DATE: 20230103 DATE AS OF CHANGE: 20230103 EFFECTIVENESS DATE: 20230103 FILER: 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 FILING VALUES: FORM TYPE: S-8 SEC ACT: 1933 Act SEC FILE NUMBER: 333-269105 FILM NUMBER: 23503173 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 </SEC-HEADER> <DOCUMENT> <TYPE>S-8 <SEQUENCE>1 <FILENAME>d428807ds8.htm <DESCRIPTION>S-8 <TEXT> Document 1 - file: d428807ds8.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>2 <FILENAME>d428807dex51.htm <DESCRIPTION>EX-5.1 <TEXT> Document 2 - file: d428807dex51.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>3 <FILENAME>d428807dex231.htm <DESCRIPTION>EX-23.1 <TEXT> Document 3 - file: d428807dex231.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-24.1 <SEQUENCE>4 <FILENAME>d428807dex241.htm <DESCRIPTION>EX-24.1 <TEXT> Document 4 - file: d428807dex241.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-FILING FEES <SEQUENCE>5 <FILENAME>d428807dexfilingfees.htm <DESCRIPTION>EX-FILING FEES <TEXT> Document 5 - file: d428807dexfilingfees.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>g428807g0103082257066.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: g428807g0103082257066.jpg
</DOCUMENT> </SEC-DOCUMENT>