{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-051143","form_type":"8-K","ticker":"APVO","cik":"0001671584","company_name":"Aptevo Therapeutics Inc.","filed_at":"2025-04-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:49.281140+00:00","generated_at":"2026-05-23T21:10:16.028366+00:00","sec_items":["1.01","3.02","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Aptevo raises $2.1M in registered direct offering and private placement; existing warrants amended","bullets":["Sold 1,764,710 shares of common stock and warrants to purchase up to 3,529,420 shares at $1.19/unit.","Gross proceeds ~$2.1M; net proceeds ~$1.9M after fees; Roth Capital acted as placement agent.","Amended existing Dec 2024 warrants: exercise price reduced from $9.53 to $1.19 per share.","Exercise of new and amended warrants requires stockholder approval; warrants expire 5 years from approval date.","Proceeds for clinical development of product candidates and working capital."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-051143","json":"https://secwatch.observer/filing/0000950170-25-051143.json","markdown":"https://secwatch.observer/filing/0000950170-25-051143.md","text":"https://secwatch.observer/filing/0000950170-25-051143.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1671584/000095017025051143/0000950170-25-051143-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1671584/000095017025051143/apvo-20250403.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T21:10:16.028366+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"}