{"schema_version":"secwatch.filing_event.v1","accession":"0001047127-26-000011","form_type":"8-K","ticker":"AMKR","cik":"0001047127","company_name":"AMKOR TECHNOLOGY, INC.","filed_at":"2026-02-13T23:59:59+00:00","discovered_at":"2026-05-14T18:02:34.459019+00:00","generated_at":"2026-05-16T02:42:25.676983+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Amkor Technology enters secondary offering of 10M shares at $48.75 by Chairman family entity","bullets":["Selling stockholder 915 Investments, LP (affiliated with Chairman Susan Y. Kim) to sell 10M shares at $48.75 each via Goldman Sachs.","Underwriter granted 30-day option to purchase up to an additional 1.5M shares.","Company will not receive any proceeds; all shares sold by selling stockholder.","Selling stockholder locked up for 180 days; company locked up for 75 days."],"urls":{"canonical":"https://secwatch.observer/filing/0001047127-26-000011","json":"https://secwatch.observer/filing/0001047127-26-000011.json","markdown":"https://secwatch.observer/filing/0001047127-26-000011.md","text":"https://secwatch.observer/filing/0001047127-26-000011.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1047127/000104712726000011/0001047127-26-000011-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1047127/000104712726000011/amkr-20260212.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T02:42:25.676983+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"}