OPPENHEIMER HOLDINGS INC (OPY) SEC Filings

OPPENHEIMER HOLDINGS INC (OPY) SEC Filings - 10-K, 10-Q, 8-K Index - Developers Digest

Filing	Type	Filed	Period covered
Insider trade	4	2012-07-02	2012-07-01
Insider trade	4	2012-07-02	2012-07-01
Insider trade	4	2012-07-02	2012-07-01
Insider trade	4	2012-07-02	2012-07-01
Insider trade	4	2012-07-02	2012-07-01
Employee plan annual report	11-K	2012-06-19	2011-12-31
Major company event	8-K	2012-05-15	2012-05-14
Quarterly report	10-Q	2012-05-02	2012-03-31
Employee stock plan	S-8	2012-04-26	-
EFFECT	-	2012-04-05	-
Company correspondence	CORRESP	2012-04-04	-
Proxy statement	DEF 14A	2012-03-29	2012-05-14
Annual report (amended)	10-K/A	2012-03-28	2011-12-31
S-3/A	-	2012-03-16	-
Annual report	10-K	2012-03-06	2011-12-31
Passive ownership stake (update)	SC 13G/A	2012-02-14	-
Annual insider summary	5	2012-02-10	2011-12-31
Insider trade	4	2012-02-06	2012-01-25
Insider trade	4	2012-01-18	2012-01-17
Insider trade	4	2012-01-18	2012-01-17
Insider trade	4	2012-01-05	2012-01-03
SEC correspondence	UPLOAD	2012-01-05	-
Insider trade	4	2012-01-04	2012-01-03
Insider trade	4	2012-01-04	2012-01-03
Insider trade	4	2012-01-04	2012-01-03
Insider trade	4	2012-01-04	2012-01-03
Insider trade	4	2012-01-04	2012-01-03
Quarterly report (amended)	10-Q/A	2011-11-14	2011-09-30
Quarterly report	10-Q	2011-11-10	2011-09-30
NT 10-Q	-	2011-11-10	2011-09-30
Major company event	8-K	2011-11-10	2011-11-10
Company correspondence	CORRESP	2011-11-09	-
Passive ownership stake (update)	SC 13G/A	2011-10-20	-
Company correspondence	CORRESP	2011-10-13	-
SEC correspondence	UPLOAD	2011-09-22	-
Company correspondence	CORRESP	2011-09-07	-
SEC correspondence	UPLOAD	2011-08-31	-
Company correspondence	CORRESP	2011-08-25	-
SEC correspondence	UPLOAD	2011-08-17	-
Company correspondence	CORRESP	2011-08-15	-
Company correspondence	CORRESP	2011-08-15	-
Company correspondence	CORRESP	2011-08-15	-
SEC correspondence	UPLOAD	2011-08-12	-
Company correspondence	CORRESP	2011-08-11	-
Company correspondence	CORRESP	2011-08-11	-
S-3/A	-	2011-08-11	-
Quarterly report (amended)	10-Q/A	2011-08-10	2011-06-30
Quarterly report	10-Q	2011-08-09	2011-06-30
SEC correspondence	UPLOAD	2011-08-04	-
EFFECT	-	2011-07-12	-