OPPENHEIMER HOLDINGS INC — 4/A Filings
17 4/A filings on record
This page lists all 4/A 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 17 4/A 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 |
|---|---|---|---|---|
| 4/A | FORM 4/A | 0001249033-24-000004 | Feb 1, 2024 | Jan 25, 2024 |
| 4/A | FORM 4/A | 0001435741-24-000004 | Feb 1, 2024 | Jan 25, 2024 |
| 4/A | PRIMARY DOCUMENT | 0001395774-17-000005 | Dec 29, 2017 | Dec 28, 2017 |
| 4/A | PRIMARY DOCUMENT | 0001218024-17-000005 | Mar 7, 2017 | Feb 27, 2017 |
| 4/A | PRIMARY DOCUMENT | 0001041339-16-000009 | Feb 12, 2016 | Feb 10, 2016 |
| 4/A | PRIMARY DOCUMENT | 0001249033-16-000005 | Feb 2, 2016 | Jan 28, 2016 |
| 4/A | PRIMARY DOCUMENT | 0001041339-15-000006 | May 7, 2015 | Feb 26, 2015 |
| 4/A | PRIMARY DOCUMENT | 0001041339-15-000005 | May 7, 2015 | Jan 29, 2015 |
| 4/A | PRIMARY DOCUMENT | 0001594628-15-000002 | Feb 13, 2015 | Jan 29, 2015 |
| 4/A | PRIMARY DOCUMENT | 0001395774-15-000002 | Feb 2, 2015 | Jan 27, 2015 |
| 4/A | PRIMARY DOCUMENT | 0001007772-15-000002 | Jan 29, 2015 | Jan 28, 2015 |
| 4/A | PRIMARY DOCUMENT | 0001249033-15-000001 | Jan 28, 2015 | Jul 1, 2014 |
| 4/A | PRIMARY DOCUMENT | 0001249030-14-000004 | Jul 3, 2014 | Jul 1, 2014 |
| 4/A | PRIMARY DOCUMENT | 0001249035-07-000003 | Jan 10, 2007 | Dec 19, 2006 |
| 4/A | PRIMARY DOCUMENT | 0001249035-07-000002 | Jan 10, 2007 | Jan 3, 2007 |
| 4/A | PRIMARY DOCUMENT | 0001249033-07-000001 | Jan 3, 2007 | Dec 29, 2006 |
| 4/A | PRIMARY DOCUMENT | 0001249030-05-000002 | Feb 14, 2005 | Mar 8, 2004 |