0001959173-23-001507.txt : 20230602 0001959173-23-001507.hdr.sgml : 20230602 20230602165310 ACCESSION NUMBER: 0001959173-23-001507 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230602 DATE AS OF CHANGE: 20230602 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: 23989774 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: Alexander Robert CENTRAL INDEX KEY: 0001608782 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 508 WRANGLER DRIVE, SUITE 100 CITY: COPPELL STATE: TX ZIP: 75019 144 1 primary_doc.xml 144 0001608782 XXXXXXXX LIVE 0001564824 Allakos Inc. 001-38582 825 INDUSTRIAL ROAD SUITE 500 SAN CARLOS CA 94070 650-597-5002 Alexander Robert Officer Director Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 2917

26415 135619.90 86560315 06/02/2023 NASDAQ Common 06/01/2023 Restricted Stock Vesting Issuer N 26415 06/01/2023 Compensation N Robert Alexander

825 Industrial Road Suite 500 San Carlos CA 94070

Common 03/07/2023 9143 58531.67 Robert Alexander

825 Industrial Road Suite 500 San Carlos CA 94070

Common 03/08/2023 66274 413563.01 06/02/2023 /s/ Ryan Riviere, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Robert A. Alexander