0001959173-23-003733.txt : 20230905 0001959173-23-003733.hdr.sgml : 20230905 20230905154839 ACCESSION NUMBER: 0001959173-23-003733 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230905 DATE AS OF CHANGE: 20230905 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Allakos Inc. CENTRAL INDEX KEY: 0001564824 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 454798831 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-38582 FILM NUMBER: 231235533 BUSINESS ADDRESS: STREET 1: 825 INDUSTRIAL ROAD STREET 2: SUITE 500 CITY: SAN CARLOS STATE: CA ZIP: 94070 BUSINESS PHONE: 650-597-5002 MAIL ADDRESS: STREET 1: 825 INDUSTRIAL ROAD STREET 2: SUITE 500 CITY: SAN CARLOS STATE: CA ZIP: 94070 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Radford Harlan Baird CENTRAL INDEX KEY: 0001398311 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O EBAY INC. STREET 2: 2145 HAMILTON AVENUE CITY: SAN JOSE STATE: CA ZIP: 95125 144 1 primary_doc.xml 144 0001398311 XXXXXXXX LIVE 0001564824 Allakos Inc. 001-38582 825 INDUSTRIAL ROAD SUITE 500 SAN CARLOS CA 94070 650-597-5002 Radford Harlan Baird Officer Common Fidelity Brokerage Services LLC

900 Salem St Smithfield RI 02917

9511 28647.13 86917706 09/05/2023 NASDAQ Common 09/01/2023 Restricted Stock Vesting Issuer N 9511 09/01/2023 Compensation Y 09/05/2023 /s/ Griffin Cain, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Harlan Radford III