{"schema_version":"secwatch.filing_event.v1","accession":"0000791963-23-000024","form_type":"8-K","ticker":"OPY","cik":"0000791963","company_name":"OPPENHEIMER HOLDINGS INC","filed_at":"2023-05-01T23:59:59+00:00","discovered_at":"2026-05-14T18:03:42.238556+00:00","generated_at":"2026-06-16T05:43:33.747346+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":"Oppenheimer Holdings posts Q1 2023 investor presentation on website","bullets":["Presentation posted to Investor Relations page of oppenheimer.com on May 1, 2023.","Slides cover first quarter 2023 performance and strategic overview.","Company may use presentation in meetings with investors after this date.","Furnished under Regulation FD; no admission of materiality made."],"urls":{"canonical":"https://secwatch.observer/filing/0000791963-23-000024","json":"https://secwatch.observer/filing/0000791963-23-000024.json","markdown":"https://secwatch.observer/filing/0000791963-23-000024.md","text":"https://secwatch.observer/filing/0000791963-23-000024.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/791963/000079196323000024/0000791963-23-000024-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/791963/000079196323000024/opy-20230501.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-16T05:43:33.747346+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"}