{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-26-002085","form_type":"8-K","ticker":"MAIA","cik":"0001878313","company_name":"MAIA Biotechnology, Inc.","filed_at":"2026-01-13T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.651657+00:00","generated_at":"2026-05-16T10:42:50.567059+00:00","sec_items":["7.01","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"low","headline":"MAIA Biotechnology presents at Biotech Showcase; no specific financial updates disclosed","bullets":["Management presented at Biotech Showcase in San Francisco on January 13, 2026.","Presentation materials filed as Exhibit 99.1 and posted on company website.","No material financial or operational guidance changes were disclosed in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-26-002085","json":"https://secwatch.observer/filing/0001493152-26-002085.json","markdown":"https://secwatch.observer/filing/0001493152-26-002085.md","text":"https://secwatch.observer/filing/0001493152-26-002085.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1878313/000149315226002085/0001493152-26-002085-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1878313/000149315226002085/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T10:42:50.567059+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}