# Oppenheimer Holdings Inc: filings

OPY · NYSE · CIK 791963 · [Financials](/sectors/financials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/opy.md) · [Financials](/companies/opy/financials.md) · [Filings](/companies/opy/filings.md) · [Insiders](/companies/opy/insiders.md)

## Reports and events: 249 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 297, 8-K 149, 10-Q 54, 5 31, CORRESP 20, SC 13G/A 20, UPLOAD 19, 10-K 18, 11-K 18, DEF 14A 17, 4/A 13, 3 11, EFFECT 7, S-8 7, 424B3 6, 8-K/A 6, S-3/A 6, ARS 5, SC 13G 5, S-4 4, 10-Q/A 3, 144 3, DEFA14A 3, S-3 3, 10-K/A 2, S-4/A 2, SC TO-I/A 2, 3/A 1, 40-APP 1, DEL AM 1, NT 10-Q 1, PRE 14A 1, S-8 POS 1, SC TO-I 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-30 | 08:18 ET | [10-Q](/filings/0001628280-26-068450.md) | Quarterly report, period 2026-09-30 | 0001628280-26-068450 |
| 2026-08-03 | 09:22 ET | [8-K](/filings/0001628280-26-051561.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-051561 |
| 2026-07-31 | 08:13 ET | [10-Q](/filings/0001628280-26-051238.md) | Quarterly report, period 2026-06-30 | 0001628280-26-051238 |
| 2026-07-31 | 08:10 ET | [8-K](/filings/0001628280-26-051237.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-26-051237 |
| 2026-05-05 | 09:46 ET | [8-K](/filings/0001628280-26-030194.md) | 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001628280-26-030194 |
| 2026-05-04 | 09:20 ET | [8-K](/filings/0001628280-26-029540.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-029540 |
| 2026-05-01 | 08:13 ET | [8-K](/filings/0001628280-26-029115.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-26-029115 |
| 2026-05-01 | 08:08 ET | [10-Q](/filings/0001628280-26-029113.md) | Quarterly report, period 2026-03-31 | 0001628280-26-029113 |
| 2026-04-27 | 18:45 ET | [8-K](/filings/0001628280-26-027280.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001628280-26-027280 |
| 2026-03-13 | 08:05 ET | [DEF 14A](/filings/0001104659-26-027365.md) | Proxy statement, period 2026-05-04 | 0001104659-26-027365 |
| 2026-02-26 | 16:20 ET | [10-K](/filings/0001628280-26-012313.md) | Annual report, period 2025-12-31 | 0001628280-26-012313 |
| 2026-02-02 | 10:01 ET | [8-K](/filings/0001628280-26-004480.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-004480 |
| 2026-01-30 | 08:13 ET | [8-K](/filings/0001628280-26-004298.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-26-004298 |
| 2025-12-12 | 08:13 ET | [8-K](/filings/0001628280-25-056657.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-25-056657 |
| 2025-11-03 | 10:16 ET | [8-K](/filings/0001628280-25-048003.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-25-048003 |
| 2025-10-31 | 08:38 ET | [8-K](/filings/0001628280-25-047686.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-25-047686 |
| 2025-10-31 | 08:36 ET | [10-Q](/filings/0001628280-25-047684.md) | Quarterly report, period 2025-09-30 | 0001628280-25-047684 |
| 2025-08-04 | 09:31 ET | [8-K](/filings/0000791963-25-000041.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-25-000041 |
| 2025-08-01 | 08:18 ET | [8-K](/filings/0000791963-25-000038.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-25-000038 |
| 2025-08-01 | 08:16 ET | [10-Q](/filings/0000791963-25-000037.md) | Quarterly report, period 2025-06-30 | 0000791963-25-000037 |
| 2025-05-06 | 16:05 ET | [8-K](/filings/0000791963-25-000026.md) | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0000791963-25-000026 |
| 2025-04-28 | 09:12 ET | [8-K](/filings/0000791963-25-000024.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-25-000024 |
| 2025-04-25 | 08:32 ET | [10-Q](/filings/0000791963-25-000022.md) | Quarterly report, period 2025-03-31 | 0000791963-25-000022 |
| 2025-04-25 | 08:19 ET | [8-K](/filings/0000791963-25-000020.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-25-000020 |
| 2025-03-14 | 08:00 ET | [DEF 14A](/filings/0001104659-25-023748.md) | Proxy statement, period 2025-05-05 | 0001104659-25-023748 |
| 2025-02-27 | 16:35 ET | [10-K](/filings/0000791963-25-000010.md) | Annual report, period 2024-12-31 | 0000791963-25-000010 |
| 2025-02-27 | 09:03 ET | [8-K](/filings/0000791963-25-000008.md) | 5.02 Departure or appointment of officers or directors | 0000791963-25-000008 |
| 2025-02-03 | 09:01 ET | [8-K](/filings/0000791963-25-000005.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-25-000005 |
| 2025-01-31 | 08:39 ET | [8-K](/filings/0000791963-25-000003.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-25-000003 |
| 2024-10-28 | 09:50 ET | [8-K](/filings/0000791963-24-000054.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-24-000054 |
| 2024-10-25 | 08:13 ET | [8-K](/filings/0000791963-24-000052.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-24-000052 |
| 2024-10-25 | 08:11 ET | [10-Q](/filings/0000791963-24-000051.md) | Quarterly report, period 2024-09-30 | 0000791963-24-000051 |
| 2024-09-19 | 09:06 ET | [8-K](/filings/0000791963-24-000047.md) | 1.02 Termination of a material agreement; 9.01 Financial statements and exhibits | 0000791963-24-000047 |
| 2024-07-29 | 07:11 ET | [8-K](/filings/0000791963-24-000045.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-24-000045 |
| 2024-07-26 | 08:56 ET | [8-K](/filings/0000791963-24-000043.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-24-000043 |
| 2024-07-26 | 08:51 ET | [10-Q](/filings/0000791963-24-000042.md) | Quarterly report, period 2024-06-30 | 0000791963-24-000042 |
| 2024-05-07 | 08:52 ET | [8-K](/filings/0000791963-24-000031.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0000791963-24-000031 |
| 2024-04-29 | 07:40 ET | [8-K](/filings/0000791963-24-000029.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-24-000029 |
| 2024-04-26 | 09:25 ET | [8-K](/filings/0000791963-24-000027.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-24-000027 |
| 2024-04-26 | 09:24 ET | [10-Q](/filings/0000791963-24-000026.md) | Quarterly report, period 2024-03-31 | 0000791963-24-000026 |
| 2024-03-15 | 15:39 ET | [DEF 14A](/filings/0001104659-24-034972.md) | Proxy statement, period 2024-05-06 | 0001104659-24-034972 |
| 2024-03-04 | 08:25 ET | [8-K](/filings/0000791963-24-000020.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000791963-24-000020 |
| 2024-03-01 | 16:09 ET | [8-K](/filings/0000791963-24-000017.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000791963-24-000017 |
| 2024-03-01 | 10:22 ET | [10-K](/filings/0000791963-24-000015.md) | Annual report, period 2023-12-31 | 0000791963-24-000015 |
| 2024-01-29 | 09:30 ET | [8-K](/filings/0000791963-24-000009.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-24-000009 |
| 2024-01-26 | 08:12 ET | [8-K](/filings/0000791963-24-000006.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-24-000006 |
| 2023-10-30 | 09:09 ET | [8-K](/filings/0000791963-23-000046.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-23-000046 |
| 2023-10-27 | 08:23 ET | [8-K](/filings/0000791963-23-000044.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-23-000044 |
| 2023-10-27 | 08:17 ET | [10-Q](/filings/0000791963-23-000042.md) | Quarterly report, period 2023-09-30 | 0000791963-23-000042 |
| 2023-10-25 | 16:25 ET | [8-K](/filings/0000791963-23-000039.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000791963-23-000039 |

Page 1 of 5. [Older](/companies/opy/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 30, 2026, 08:28 ET. No prices; not investment advice.