Oppenheimer Holdings Inc
OPYNYSECIK 791963FinancialsFiscal year ends Dec 31
Reports and events: 251 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2023-10-2708:17 ET | 10-Q | Quarterly reportPeriod 2023-09-30 | 0000791963-23-000042 |
| 2023-10-2516:25 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000791963-23-000039 |
| 2023-07-3109:06 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-23-000037 |
| 2023-07-2808:14 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-23-000035 |
| 2023-07-2808:12 ET | 10-Q | Quarterly reportPeriod 2023-06-30 | 0000791963-23-000034 |
| 2023-05-0908:22 ET | 8-K | 5.07 Shareholder vote results; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-23-000026 |
| 2023-05-0110:02 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-23-000024 |
| 2023-04-2808:54 ET | 10-Q | Quarterly reportPeriod 2023-03-31 | 0000791963-23-000022 |
| 2023-04-2808:13 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-23-000020 |
| 2023-03-1716:11 ET | DEF 14A | Proxy statement | 0001104659-23-033854 |
| 2023-03-0308:10 ET | 10-K/A | Annual report, amendedPeriod 2022-12-31 | 0000791963-23-000014 |
| 2023-02-2816:19 ET | 10-K | Annual reportPeriod 2022-12-31 | 0000791963-23-000009 |
| 2023-01-3017:09 ET | 8-K | 8.01 Other events | 0000791963-23-000006 |
| 2023-01-3009:07 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-23-000004 |
| 2023-01-2708:14 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-23-000002 |
| 2022-12-1409:04 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000791963-22-000071 |
| 2022-10-3109:20 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-22-000069 |
| 2022-10-2808:37 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-22-000067 |
| 2022-10-2808:35 ET | 10-Q | Quarterly reportPeriod 2022-09-30 | 0000791963-22-000066 |
| 2022-09-0716:15 ET | 8-K | 8.01 Other events | 0000791963-22-000062 |
| 2022-08-0216:02 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000791963-22-000060 |
| 2022-08-0116:21 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-22-000058 |
| 2022-07-2916:19 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000791963-22-000056 |
| 2022-07-2908:39 ET | 10-Q | Quarterly reportPeriod 2022-06-30 | 0000791963-22-000055 |
| 2022-07-2908:21 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-22-000052 |
| 2022-05-2416:36 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000791963-22-000045 |
| 2022-05-1011:25 ET | 8-K | 5.07 Shareholder vote results; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-22-000042 |
| 2022-05-0211:19 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-22-000040 |
| 2022-04-2908:31 ET | 10-Q | Quarterly reportPeriod 2022-03-31 | 0000791963-22-000038 |
| 2022-04-2908:21 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-22-000036 |
| 2022-03-1810:11 ET | DEF 14A | Proxy statementPeriod 2022-05-09 | 0001104659-22-035397 |
| 2022-02-2809:30 ET | 10-K | Annual reportPeriod 2021-12-31 | 0000791963-22-000032 |
| 2022-02-2516:37 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000791963-22-000030 |
| 2022-02-1016:58 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000791963-22-000028 |
| 2022-01-3108:42 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-22-000026 |
| 2022-01-2808:11 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-22-000024 |
| 2021-12-2017:07 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000791963-21-000038 |
| 2021-12-1417:07 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000791963-21-000036 |
| 2021-11-0111:22 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-21-000034 |
| 2021-10-2909:24 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-21-000032 |
| 2021-10-2909:05 ET | 10-Q | Quarterly reportPeriod 2021-09-30 | 0000791963-21-000030 |
| 2021-08-0215:14 ET | 8-K/A | 9.01 Financial statements and exhibits | 0000791963-21-000028 |
| 2021-07-3009:27 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-21-000026 |
| 2021-07-2909:07 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-21-000024 |
| 2021-07-2908:40 ET | 10-Q | Quarterly reportPeriod 2021-06-30 | 0000791963-21-000021 |
| 2021-05-1109:07 ET | 8-K | 5.07 Shareholder vote results; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-21-000017 |
| 2021-05-0311:52 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-21-000015 |
| 2021-04-3009:39 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-21-000013 |
| 2021-04-3009:00 ET | 10-Q | Quarterly reportPeriod 2021-03-31 | 0000791963-21-000011 |
| 2021-03-1917:15 ET | DEF 14A | Proxy statementPeriod 2021-05-11 | 0001047469-21-000658 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Nov 2, 2026, 11:27 ET. Listed shows no prices and gives no investment advice.