0001209191-23-037424.txt : 20230615 0001209191-23-037424.hdr.sgml : 20230615 20230615171400 ACCESSION NUMBER: 0001209191-23-037424 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230613 FILED AS OF DATE: 20230615 DATE AS OF CHANGE: 20230615 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Greene Rick S. CENTRAL INDEX KEY: 0001866272 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40591 FILM NUMBER: 231018429 MAIL ADDRESS: STREET 1: C/O HCW BIOLOGICS, INC. STREET 2: 2929 N COMMERCE PKWY CITY: MIRAMAR STATE: FL ZIP: 33025 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: HCW Biologics Inc. CENTRAL INDEX KEY: 0001828673 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 825024477 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2929 N COMMERCE PKWY CITY: MIRAMAR STATE: FL ZIP: 33025 BUSINESS PHONE: 954-842-2024 MAIL ADDRESS: STREET 1: 2929 N COMMERCE PKWY CITY: MIRAMAR STATE: FL ZIP: 33025 4 1 doc4.xml FORM 4 SUBMISSION X0407 4 2023-06-13 0 0001828673 HCW Biologics Inc. HCWB 0001866272 Greene Rick S. C/O HCW BIOLOGICS INC 2929 N. COMMERCE PARKWAY MIRAMAR FL 33025 1 0 0 0 0 Stock Option (Right to Buy) 2.01 2023-06-13 4 A 0 12500 0.00 A 2033-06-12 Common Stock 12500 12500 D 100% of the total number of shares subject to the Option shall vest and become exercisable on the earlier of (a) June 13, 2024 or (b) the next annual meeting of stockholders, subject to the Reporting Person continuing to provide services through the vesting date. /s/ Nicole Valdivieso, as Attorney-in-Fact for Rick S. Greene 2023-06-14