secwatch.observer — SEC 8-K summary ====================================== Issuer: MAIA Biotechnology, Inc. (MAIA) CIK: 0001878313 Form: 8-K Filed at: 2026-03-04T23:59:59+00:00 Accession: 0001493152-26-008897 Event type: other_material Sentiment: neutral Materiality: 0.75 Item codes: 1.01, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 MAIA Biotechnology closes $30M public offering of 20M shares at $1.50/sh ------------------------------------------------------------------------ - Closed underwritten public offering of 20M shares at $1.50/sh, gross proceeds $30M. - Underwriters granted 30-day option to buy up to 3M additional shares for over-allotments. - Net proceeds to fund clinical trials and working capital; offering closed March 4, 2026. - Konik Capital Partners acted as sole book-running manager; 60-day lock-up for insiders. - Offering structured as common stock only with no warrant coverage; led by healthcare investors. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1878313/000149315226008897/0001493152-26-008897-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1878313/000149315226008897/form8-k.htm HTML page: https://secwatch.observer/filing/0001493152-26-008897 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer