{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-24-021078","form_type":"8-K","ticker":"GTBP","cik":"0000109657","company_name":"GT Biopharma, Inc.","filed_at":"2024-05-23T23:59:59+00:00","discovered_at":"2026-05-14T18:03:17.271626+00:00","generated_at":"2026-06-01T09:03:04.638573+00:00","sec_items":["1.01","3.02","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"GT Biopharma raises $3.2M in registered direct offering; issues warrants at $4.35 per share","bullets":["Gross proceeds of ~$3.2M from sale of 740,000 shares at $4.35/share in registered direct offering.","Concurrent private placement of 740,000 warrants exercisable at $4.35, five-year term.","Closing expected on or about May 23, 2024, subject to customary conditions.","Roth Capital Partners acted as exclusive placement agent; fees and expenses will be deducted.","Net proceeds to be used for general corporate purposes."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-24-021078","json":"https://secwatch.observer/filing/0001493152-24-021078.json","markdown":"https://secwatch.observer/filing/0001493152-24-021078.md","text":"https://secwatch.observer/filing/0001493152-24-021078.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/109657/000149315224021078/0001493152-24-021078-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/109657/000149315224021078/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T09:03:04.638573+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"}