{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-23-044159","form_type":"8-K","ticker":"AP","cik":"0000006176","company_name":"AMPCO PITTSBURGH CORP","filed_at":"2023-08-23T23:59:59+00:00","discovered_at":"2026-05-14T18:03:36.402002+00:00","generated_at":"2026-06-11T05:06:18.284292+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"Ampco-Pittsburgh posts investor presentation for Midwest IDEAS Conference; no material new information","bullets":["Filed an investor presentation under Item 7.01 on August 23, 2023, for the Midwest IDEAS Conference on August 24, 2023.","Presentation covers general company overview and branding but includes no specific financial data or forward guidance.","No new material facts, metrics, or strategic changes are disclosed in the filing or the attached exhibit."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-23-044159","json":"https://secwatch.observer/filing/0000950170-23-044159.json","markdown":"https://secwatch.observer/filing/0000950170-23-044159.md","text":"https://secwatch.observer/filing/0000950170-23-044159.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/6176/000095017023044159/0000950170-23-044159-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/6176/000095017023044159/ap-20230823.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-11T05:06:18.284292+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"}