0001127602-23-013714.txt : 20230428 0001127602-23-013714.hdr.sgml : 20230428 20230428065227 ACCESSION NUMBER: 0001127602-23-013714 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230427 FILED AS OF DATE: 20230428 DATE AS OF CHANGE: 20230428 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MCGUIRE JOSEPH F CENTRAL INDEX KEY: 0001243988 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41455 FILM NUMBER: 23860059 MAIL ADDRESS: STREET 1: 6670 SPRINGLAKE ROAD CITY: KEYSTONE HEIGHTS STATE: FL ZIP: 32656 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MAIA Biotechnology, Inc. CENTRAL INDEX KEY: 0001878313 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 444 WEST LAKE STREET, SUITE 1700 CITY: CHICAGO STATE: IL ZIP: 60606 BUSINESS PHONE: 312-416-8592 MAIL ADDRESS: STREET 1: 444 WEST LAKE STREET, SUITE 1700 CITY: CHICAGO STATE: IL ZIP: 60606 4 1 form4.xml PRIMARY DOCUMENT X0407 4 2023-04-27 0001878313 MAIA Biotechnology, Inc. MAIA 0001243988 MCGUIRE JOSEPH F 444 WEST LAKE STREET, CHICAGO IL 60606 1 Chief Financial Officer 0 Common Stock 2023-04-27 4 P 0 4400 2.25 A 9400 D These shares were purchased by the reporting person in the issuer's follow-on offering, which closed on April 27, 2023. /s/ Joseph McGuire 2023-04-28