MAIA Biotechnology, Inc., (NYSE American: MAIA) (“MAIA”, the “Company”), a clinical-stage biopharmaceutical company developing targeted immunotherapies for cancer, today announced that independent director Stan V. Smith, Ph.D. made an individual purchase of 147,492 shares, and warrants for 147,492 shares, of MAIA’s common stock as part of the Company’s recent private placement of common stock and warrants....