secwatch.observer — SEC 8-K summary ====================================== Issuer: OPPENHEIMER HOLDINGS INC (OPY) CIK: 0000791963 Form: 8-K Filed at: 2025-04-28T23:59:59+00:00 Accession: 0000791963-25-000024 Event type: other_material Sentiment: neutral Materiality: 0.20 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Oppenheimer posts Q1 2025 investor presentation; filing contains no detailed financial data -------------------------------------------------------------------------------- - Presentation titled 'First Quarter 2025 Investor Update' posted on April 28, 2025. - Available on Oppenheimer's Investor Relations page at www.oppenheimer.com. - No specific financial results or guidance are included in the 8-K or exhibit text provided. - Company may use slides in future investor presentations with minor modifications. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/791963/000079196325000024/0000791963-25-000024-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/791963/000079196325000024/opy-20250428.htm HTML page: https://secwatch.observer/filing/0000791963-25-000024 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer