{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-21-018522","form_type":"8-K","ticker":"AMSC","cik":"0000880807","company_name":"AMERICAN SUPERCONDUCTOR CORP /DE/","filed_at":"2021-08-04T23:59:59+00:00","discovered_at":"2026-05-14T18:04:21.054073+00:00","generated_at":"2026-06-29T22:56:42.541610+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"AMSC Q1 revenue $25.4M, up 20% YoY; net loss widens to $5.4M","bullets":["Revenue $25.4M vs $21.2M YoY; Grid segment revenues highest ever, up >30%.","GAAP net loss $5.4M ($0.20/shr) vs $3.4M ($0.16); non-GAAP net loss $2.7M ($0.10) vs $2.4M ($0.11).","Cash, equivalents, securities $63.1M at June 30, down from $80.7M at March 31.","Q2 guidance: revenue $24-27M; net loss ≤$6.7M ($0.25); non-GAAP net loss ≤$5.0M ($0.18).","CEO says strong start; expects sequentially higher quarterly revenue."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-21-018522","json":"https://secwatch.observer/filing/0001437749-21-018522.json","markdown":"https://secwatch.observer/filing/0001437749-21-018522.md","text":"https://secwatch.observer/filing/0001437749-21-018522.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/880807/000143774921018522/0001437749-21-018522-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/880807/000143774921018522/amsc20210611_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-29T22:56:42.541610+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"}