{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-26-004558","form_type":"8-K","ticker":"MBRX","cik":"0001659617","company_name":"Moleculin Biotech, Inc.","filed_at":"2026-02-18T23:59:59+00:00","discovered_at":"2026-05-14T18:02:35.793269+00:00","generated_at":"2026-05-16T02:05:56.537705+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"low","headline":"Moleculin posts new investor presentation on website","bullets":["Filed under Item 7.01 as Regulation FD disclosure with Exhibit 99.1.","Presentation is dated February 2026; actual content is an image exhibit not parsed.","No specific financial, clinical, or operational data disclosed in the 8-K text.","Investors should review the presentation on the company's website for details."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-26-004558","json":"https://secwatch.observer/filing/0001437749-26-004558.json","markdown":"https://secwatch.observer/filing/0001437749-26-004558.md","text":"https://secwatch.observer/filing/0001437749-26-004558.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1659617/000143774926004558/0001437749-26-004558-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1659617/000143774926004558/mbrx20260217_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T02:05:56.537705+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"}