{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-25-028572","form_type":"8-K","ticker":"MBRX","cik":"0001659617","company_name":"Moleculin Biotech, Inc.","filed_at":"2025-09-08T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.583612+00:00","generated_at":"2026-05-28T19:48:46.047269+00:00","sec_items":["7.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"Moleculin Biotech posts corporate presentation; no material new information extractable from filing","bullets":["Investor presentation dated September 2025 posted on company website, but exhibit is an image file with no extractable text.","Filing contains no new revenue, clinical trial results, guidance changes, or other material operational updates.","Presentation likely includes overview of pipeline and strategy; specific content cannot be verified from the 8-K filing alone."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-25-028572","json":"https://secwatch.observer/filing/0001437749-25-028572.json","markdown":"https://secwatch.observer/filing/0001437749-25-028572.md","text":"https://secwatch.observer/filing/0001437749-25-028572.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1659617/000143774925028572/0001437749-25-028572-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1659617/000143774925028572/mbrx20250908_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-28T19:48:46.047269+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"}