{"schema_version":"secwatch.filing_event.v1","accession":"0001297184-23-000070","form_type":"8-K/A","ticker":"AMPH","cik":"0001297184","company_name":"Amphastar Pharmaceuticals, Inc.","filed_at":"2023-08-16T23:59:59+00:00","discovered_at":"2026-05-14T18:03:33.504782+00:00","generated_at":"2026-06-11T08:17:17.135984+00:00","sec_items":["9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Amphastar files BAQSIMI financials: 2022 revenue $139.3M, revenue less direct expenses $59.8M","bullets":["BAQSIMI 2022 revenue $139.3M (up 23% YoY from $113.2M); revenue less direct expenses $59.8M vs -$2.3M in 2021.","Q1 2023 revenue $31.4M, up 7.5% YoY from $29.2M; revenue less direct expenses $13.0M vs $9.2M.","Acquisition terms: $500M cash at closing, $125M at one-year anniversary, plus up to $450M in sales milestones.","Net intangible assets of BAQSIMI were $100.3M as of Dec 31, 2022; total assets acquired $187.6M.","Audited abbreviated financial statements cover FY 2021-2022; unaudited for Q1 2023 and 2022."],"urls":{"canonical":"https://secwatch.observer/filing/0001297184-23-000070","json":"https://secwatch.observer/filing/0001297184-23-000070.json","markdown":"https://secwatch.observer/filing/0001297184-23-000070.md","text":"https://secwatch.observer/filing/0001297184-23-000070.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1297184/000129718423000070/0001297184-23-000070-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1297184/000129718423000070/amph-20230630x8ka.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-11T08:17:17.135984+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"}