{"schema_version":"secwatch.filing_event.v1","accession":"0001157523-24-000118","form_type":"8-K","ticker":"AOSL","cik":"0001387467","company_name":"ALPHA & OMEGA SEMICONDUCTOR Ltd","filed_at":"2024-01-25T23:59:59+00:00","discovered_at":"2026-05-14T18:03:24.020279+00:00","generated_at":"2026-06-06T18:06:37.360329+00:00","sec_items":["8.01","9.01"],"event_type":"regulatory","sentiment":"positive","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"AOSL DOJ closes criminal export-compliance investigation into Huawei transactions without charges","bullets":["DOJ informed AOSL on Jan 19, 2024, that it closed the criminal investigation with no charges.","Investigation related to export control regulations for transactions with Huawei and affiliates, ongoing since late 2019.","Company will continue cooperating with DOC in the separate civil investigation and expects to resolve it.","No financial penalty or adverse action from DOJ; removes significant legal overhang."],"urls":{"canonical":"https://secwatch.observer/filing/0001157523-24-000118","json":"https://secwatch.observer/filing/0001157523-24-000118.json","markdown":"https://secwatch.observer/filing/0001157523-24-000118.md","text":"https://secwatch.observer/filing/0001157523-24-000118.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1387467/000115752324000118/0001157523-24-000118-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1387467/000115752324000118/a53888133.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-06T18:06:37.360329+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"}