OPPENHEIMER HOLDINGS INC — 5 Filings
33 5 filings on record
This page lists all 5 filings submitted to the SEC by OPPENHEIMER HOLDINGS INC (OPY), sorted by most recent first. Each row links to the full filing on EdgarLookup. OPPENHEIMER HOLDINGS INC has filed 33 5 documents with the SEC since 1996. To view all SEC filings by OPPENHEIMER HOLDINGS INC, see the full filings list.
All
10-12B
10-K
10-K/A
10-Q
10-Q/A
11-K
144
3
3/A
4
4/A
40-APP
424B3
5
8-A12B
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEL AM
EFFECT
NT 10-Q
PRE 14A
RW
S-3
S-3/A
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 5 | FORM 5 | 0001628280-26-006378 | Feb 9, 2026 | Dec 31, 2025 |
| 5 | FORM 5 | 0001628280-26-006375 | Feb 9, 2026 | Dec 31, 2025 |
| 5 | FORM 5 | 0001594628-25-000004 | Feb 7, 2025 | Dec 31, 2024 |
| 5 | FORM 5 | 0001041339-25-000005 | Feb 7, 2025 | Dec 31, 2024 |
| 5 | FORM 5 | 0001594628-24-000006 | Feb 13, 2024 | Dec 31, 2023 |
| 5 | FORM 5 | 0001041339-24-000007 | Feb 13, 2024 | Dec 31, 2023 |
| 5 | FORM 5 | 0001594628-23-000006 | Feb 8, 2023 | Dec 31, 2022 |
| 5 | FORM 5 | 0001041339-23-000006 | Feb 8, 2023 | Dec 31, 2022 |
| 5 | FORM 5 | 0001594628-22-000002 | Feb 10, 2022 | Dec 31, 2021 |
| 5 | FORM 5 | 0001041339-22-000002 | Feb 10, 2022 | Dec 31, 2021 |
| 5 | FORM 5 | 0001594628-21-000002 | Feb 9, 2021 | Dec 31, 2020 |
| 5 | FORM 5 | 0001041339-21-000002 | Feb 9, 2021 | Dec 31, 2020 |
| 5 | PRIMARY DOCUMENT | 0001041339-20-000003 | Feb 7, 2020 | Dec 31, 2019 |
| 5 | PRIMARY DOCUMENT | 0001594628-20-000004 | Feb 7, 2020 | Dec 31, 2019 |
| 5 | PRIMARY DOCUMENT | 0001041339-19-000001 | Feb 1, 2019 | Dec 31, 2018 |
| 5 | PRIMARY DOCUMENT | 0001594628-19-000001 | Feb 1, 2019 | Dec 31, 2018 |
| 5 | PRIMARY DOCUMENT | 0001041339-18-000001 | Feb 1, 2018 | Dec 31, 2017 |
| 5 | PRIMARY DOCUMENT | 0001594628-18-000001 | Feb 1, 2018 | Dec 31, 2017 |
| 5 | PRIMARY DOCUMENT | 0001041339-17-000004 | Feb 14, 2017 | Dec 31, 2016 |
| 5 | PRIMARY DOCUMENT | 0001594628-17-000002 | Feb 13, 2017 | Dec 31, 2016 |
| 5 | PRIMARY DOCUMENT | 0001218024-17-000001 | Jan 31, 2017 | Dec 31, 2016 |
| 5 | PRIMARY DOCUMENT | 0001041339-16-000010 | Feb 16, 2016 | Dec 31, 2015 |
| 5 | PRIMARY DOCUMENT | 0001594628-16-000006 | Feb 16, 2016 | Dec 31, 2015 |
| 5 | PRIMARY DOCUMENT | 0001594628-15-000003 | Feb 13, 2015 | Dec 31, 2014 |
| 5 | PRIMARY DOCUMENT | 0001041339-15-000003 | Feb 13, 2015 | Dec 31, 2014 |
| 5 | PRIMARY DOCUMENT | 0001041339-14-000006 | Mar 14, 2014 | Dec 31, 2013 |
| 5 | PRIMARY DOCUMENT | 0001041339-14-000005 | Mar 14, 2014 | Dec 31, 2012 |
| 5 | PRIMARY DOCUMENT | 0001041339-14-000004 | Mar 14, 2014 | Dec 31, 2011 |
| 5 | PRIMARY DOCUMENT | 0001041339-14-000003 | Mar 14, 2014 | Dec 31, 2010 |
| 5 | PRIMARY DOCUMENT | 0001249033-12-000002 | Feb 10, 2012 | Dec 31, 2011 |
| 5 | PRIMARY DOCUMENT | 0001249028-11-000002 | Feb 16, 2011 | Dec 31, 2010 |
| 5 | PRIMARY DOCUMENT | 0001218024-07-000001 | Feb 16, 2007 | Dec 31, 2006 |
| 5 | PRIMARY DOCUMENT | 0001041339-07-000001 | Feb 16, 2007 | Dec 31, 2006 |