{"schema_version":"secwatch.filing_event.v1","accession":"0001387467-24-000066","form_type":"8-K","ticker":"AOSL","cik":"0001387467","company_name":"ALPHA & OMEGA SEMICONDUCTOR Ltd","filed_at":"2024-08-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:12.866419+00:00","generated_at":"2026-05-31T11:39:50.056866+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"AOS Q4 revenue $161.3M flat YoY; GAAP EPS -$0.09, non-GAAP EPS $0.09","bullets":["Q4 GAAP net loss $2.7M ($0.09 diluted EPS) vs loss $1.1M YoY; non-GAAP net income $2.6M ($0.09).","Revenue $161.3M, up 7.5% QoQ from $150.1M but flat vs $161.5M year ago.","GAAP gross margin 25.7%, up from 23.7% Q3 but down from 27.6% YoY; GAAP operating loss narrowed to $1.5M.","Non-GAAP operating income $3.2M vs loss $1.1M in Q3; management guided for September quarter in earnings call."],"urls":{"canonical":"https://secwatch.observer/filing/0001387467-24-000066","json":"https://secwatch.observer/filing/0001387467-24-000066.json","markdown":"https://secwatch.observer/filing/0001387467-24-000066.md","text":"https://secwatch.observer/filing/0001387467-24-000066.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1387467/000138746724000066/0001387467-24-000066-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1387467/000138746724000066/aosl-20240807.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T11:39:50.056866+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"}