{"schema_version":"secwatch.filing_event.v1","accession":"0001047127-21-000038","form_type":"8-K","ticker":"AMKR","cik":"0001047127","company_name":"AMKOR TECHNOLOGY, INC.","filed_at":"2021-10-25T23:59:59+00:00","discovered_at":"2026-05-14T18:04:11.259590+00:00","generated_at":"2026-06-28T18:19:34.833425+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Amkor Technology posts record Q3 2021 revenue of $1.68B, EPS $0.74, up 95% YoY","bullets":["Record net sales $1.68B, up 20% sequentially and 24% YoY; all end markets set new records.","Record net income $181M ($0.74 diluted EPS) vs $92M ($0.38) a year ago, nearly doubling EPS.","Gross margin 19.3%; operating income $211M (12.6% margin), both records.","Q4 2021 outlook: net sales $1.59-$1.69B, gross margin 18.0%-20.5%, EPS $0.55-$0.75.","Full-year 2021 capex guided at ~$775M; quarterly dividend of $0.04/sh paid Sept 30."],"urls":{"canonical":"https://secwatch.observer/filing/0001047127-21-000038","json":"https://secwatch.observer/filing/0001047127-21-000038.json","markdown":"https://secwatch.observer/filing/0001047127-21-000038.md","text":"https://secwatch.observer/filing/0001047127-21-000038.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1047127/000104712721000038/0001047127-21-000038-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1047127/000104712721000038/amkr-20211025.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T18:19:34.833425+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"}