{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-23-011426","form_type":"8-K","ticker":"AP","cik":"0000006176","company_name":"AMPCO PITTSBURGH CORP","filed_at":"2023-03-31T23:59:59+00:00","discovered_at":"2026-05-14T18:03:47.757330+00:00","generated_at":"2026-06-17T08:37:08.935210+00:00","sec_items":["1.01","5.02","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Ampco-Pittsburgh settles with Ancora, adds two directors to board","bullets":["Appoints Fredrick DiSanto and Darrell McNair to Board, term expiring at 2026 annual meeting.","Ancora parties agree to standstill until 30 days before 2026 nomination deadline or 100 days before 2025 annual meeting.","Ancora to vote in favor of Board recommendations on director elections, auditor ratification, and other proposals, with exceptions for ISS/Glass Lewis divergence and M&A.","DiSanto must resign if Ancora's ownership falls below 4% of outstanding common stock.","Ancora appointees receive same compensation as other non-employee directors."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-23-011426","json":"https://secwatch.observer/filing/0000950170-23-011426.json","markdown":"https://secwatch.observer/filing/0000950170-23-011426.md","text":"https://secwatch.observer/filing/0000950170-23-011426.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/6176/000095017023011426/0000950170-23-011426-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/6176/000095017023011426/ap-20230331.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T08:37:08.935210+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"}