{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-286241","form_type":"8-K","ticker":"AP","cik":"0000006176","company_name":"AMPCO PITTSBURGH CORP","filed_at":"2025-11-18T23:59:59+00:00","discovered_at":"2026-05-14T18:02:41.889630+00:00","generated_at":"2026-05-16T18:57:55.928821+00:00","sec_items":["7.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"Ampco-Pittsburgh posts investor presentation; no material new disclosures","bullets":["Investor presentation posted to corporate website on November 18, 2025.","No financial or operational updates, guidance changes, or performance data included in the filing.","Presentation may be shared with prospective investors in future meetings."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-286241","json":"https://secwatch.observer/filing/0001193125-25-286241.json","markdown":"https://secwatch.observer/filing/0001193125-25-286241.md","text":"https://secwatch.observer/filing/0001193125-25-286241.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/6176/000119312525286241/0001193125-25-286241-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/6176/000119312525286241/ap-20251118.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T18:57:55.928821+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"}