https://www.developersdigest.tech/markets/opy/filings Latest company filings for OPPENHEIMER HOLDINGS INC (OPY) - annual reports, quarterly reports, major events, and insider trades, newest first. en Fri, 10 Jul 2026 05:43:43 GMT https://www.sec.gov/Archives/edgar/data/791963/000162828026033456/xslF345X06/wk-form4_1778530099.xml 0001628280-26-033456 Mon, 11 May 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/791963/000162828026033455/xslF345X06/wk-form4_1778530092.xml 0001628280-26-033455 Mon, 11 May 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/791963/000162828026033454/xslF345X06/wk-form4_1778530081.xml 0001628280-26-033454 Mon, 11 May 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/791963/000162828026033453/xslF345X06/wk-form4_1778530073.xml 0001628280-26-033453 Mon, 11 May 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/791963/000162828026030194/opy-20260504.htm 0001628280-26-030194 Tue, 05 May 2026 12:00:00 GMT 8-K 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Jan 2026 12:00:00 GMT 8-K https://www.sec.gov/Archives/edgar/data/791963/000162828026004165/xslF345X05/wk-form4_1769723325.xml 0001628280-26-004165 Thu, 29 Jan 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/791963/000162828026004163/xslF345X05/wk-form4_1769723285.xml 0001628280-26-004163 Thu, 29 Jan 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/791963/000162828026004161/xslF345X05/wk-form4_1769723235.xml 0001628280-26-004161 Thu, 29 Jan 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/791963/000162828026004160/xslF345X05/wk-form4_1769723198.xml 0001628280-26-004160 Thu, 29 Jan 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/791963/000162828025056657/opy-20251211.htm 0001628280-25-056657 Fri, 12 Dec 2025 12:00:00 GMT 8-K https://www.sec.gov/Archives/edgar/data/791963/000110465925118534/tm2532725d1_40app.htm 0001104659-25-118534 Fri, 05 Dec 2025 12:00:00 GMT 40-APP 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https://www.sec.gov/Archives/edgar/data/791963/000195004725004117/xsl144X01/primary_doc.xml 0001950047-25-004117 Tue, 10 Jun 2025 12:00:00 GMT 144 https://www.sec.gov/Archives/edgar/data/791963/000164818125000008/xslF345X05/wk-form4_1749590839.xml 0001648181-25-000008 Tue, 10 Jun 2025 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/791963/000195004725004048/xsl144X01/primary_doc.xml 0001950047-25-004048 Mon, 09 Jun 2025 12:00:00 GMT 144 https://www.sec.gov/Archives/edgar/data/791963/000164818125000004/xslF345X05/wk-form4_1749499410.xml 0001648181-25-000004 Mon, 09 Jun 2025 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/791963/000195004725003972/xsl144X01/primary_doc.xml 0001950047-25-003972 Fri, 06 Jun 2025 12:00:00 GMT 144 https://www.sec.gov/Archives/edgar/data/791963/000079196325000034/oppenheimer401k-2024fs.htm 0000791963-25-000034 Wed, 04 Jun 2025 12:00:00 GMT 11-K https://www.sec.gov/Archives/edgar/data/791963/000079196325000026/opy-20250505.htm 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