OPPENHEIMER HOLDINGS INC — 8-K/A Filings
14 8-K/A filings on record
This page lists all 8-K/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 14 8-K/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 |
|---|---|---|---|---|
| 8-K/A | 8-K/A | 0000791963-21-000028 | Aug 2, 2021 | — |
| 8-K/A | 8-K/A | 0000791963-16-000053 | Aug 10, 2016 | — |
| 8-K/A | 8-K/A | 0000791963-16-000043 | May 2, 2016 | — |
| 8-K/A | 8-K/A | 0000791963-15-000028 | Nov 2, 2015 | — |
| 8-K/A | 8-K/A | 0000791963-15-000022 | Sep 3, 2015 | Sep 2, 2015 |
| 8-K/A | — | 0000791963-09-000006 | Mar 11, 2009 | Mar 10, 2009 |
| 8-K/A | AMENDMENT NO. 2 | 0000791963-08-000001 | Jan 15, 2008 | Nov 4, 2007 |
| 8-K/A | — | 0000791963-07-000011 | Nov 13, 2007 | Nov 2, 2007 |
| 8-K/A | — | 0000791963-06-000013 | Oct 23, 2006 | Jul 31, 2006 |
| 8-K/A | AMENDMENT NO. 4 | 0000791963-06-000004 | Apr 7, 2006 | Jan 3, 2003 |
| 8-K/A | — | 0000791963-05-000012 | May 16, 2005 | Dec 31, 2004 |
| 8-K/A | AMENDMENT NO. 3 | 0000791963-04-000009 | Aug 9, 2004 | Jan 2, 2003 |
| 8-K/A | AMENDMENT NO. 2 | 0000791963-03-000015 | Jun 27, 2003 | Jan 2, 2003 |
| 8-K/A | AMENDMENT NO. 1 | 0000791963-03-000005 | Mar 18, 2003 | Jan 2, 2003 |