{"schema_version":"secwatch.filing_event.v1","accession":"0000318154-24-000004","form_type":"8-K","ticker":"AMGN","cik":"0000318154","company_name":"AMGEN INC","filed_at":"2024-02-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:26.551206+00:00","generated_at":"2026-06-06T08:39:20.708204+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":"Amgen Q4 2023 revenue $8.2B (+20% YoY); Non-GAAP EPS $4.71 (+15% YoY)","bullets":["Fourth quarter total revenue $8.2B, up 20% YoY; product sales grew 20% driven by 23% volume growth.","GAAP EPS $1.42, down 53% YoY due to acquisition-related expenses and Horizon costs.","Non-GAAP EPS $4.71, up 15% YoY; full year non-GAAP EPS $18.65, up 5%.","Horizon contributed $954M in product sales Oct 6-Dec 31; nine brands record sales in quarter.","Full year free cash flow $7.4B, down from $8.8B in 2022 due to Horizon expenses and repatriation taxes."],"urls":{"canonical":"https://secwatch.observer/filing/0000318154-24-000004","json":"https://secwatch.observer/filing/0000318154-24-000004.json","markdown":"https://secwatch.observer/filing/0000318154-24-000004.md","text":"https://secwatch.observer/filing/0000318154-24-000004.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/318154/000031815424000004/0000318154-24-000004-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/318154/000031815424000004/amgn-202312318xk.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-06T08:39:20.708204+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":[{"claim_id":"3e302c90c44172d3a727f17feba7626c06622383","claim":"AMGEN INC reported financial results for the fourth quarter and full year 2023.","evidence_excerpt":"Fourth Quarter 2023 Earnings Press Release and Reconciliation of Non-GAAP Financial Measures","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/318154/000031815424000004/0000318154-24-000004-index.htm","confidence":0.85,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the fourth quarter and full year 2023"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}