{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-24-024924","form_type":"8-K/A","ticker":"AMSC","cik":"0000880807","company_name":"AMERICAN SUPERCONDUCTOR CORP /DE/","filed_at":"2024-08-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:16.137694+00:00","generated_at":"2026-05-31T12:49:18.631132+00:00","sec_items":["9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"AMSC files Megatran financials showing $72.3M revenue and $8.1M net income in 2023","bullets":["Megatran's 2023 net sales $72.3M (+29% YoY), net income $8.1M vs $0.6M in 2022.","Total assets $49.2M and stockholders' equity $36M as of Dec 31, 2023.","One customer accounted for 39% of 2023 sales and 45% of accounts receivable.","Acquisition closed Aug 1, 2024; purchase price not disclosed in this amendment."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-24-024924","json":"https://secwatch.observer/filing/0001437749-24-024924.json","markdown":"https://secwatch.observer/filing/0001437749-24-024924.md","text":"https://secwatch.observer/filing/0001437749-24-024924.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/880807/000143774924024924/0001437749-24-024924-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/880807/000143774924024924/amsc20240804_8ka.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T12:49:18.631132+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"}