Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001193125-12-138882
Filing Date
2012-03-29
Accepted
2012-03-29 12:09:45
Documents
3
Period of Report
2012-05-14
Effectiveness Date
2012-03-29

Document Format Files

Seq Description Document Type Size
1 NOTICE & PROXY d318435ddef14a.htm DEF 14A 540447
2 GRAPHIC g318435g66h77.jpg GRAPHIC 10431
3 GRAPHIC g318435g84e76.jpg GRAPHIC 7005
  Complete submission text file 0001193125-12-138882.txt   566183
Mailing Address PO BOX 2015 SUITE 1110 20 EGLINTON AVENUE WEST TORONTO A6 M4R 1K8
Business Address SUITE 1110, P.O. BOX 2015 20 EGLINTON AVE. WEST TORONTO A6 M4R 1K8 (416)322-1515
OPPENHEIMER HOLDINGS INC (Filer) CIK: 0000791963 (see all company filings)

EIN.: 980080034 | State of Incorp.: A6 | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-12043 | Film No.: 12722946
SIC: 6211 Security Brokers, Dealers & Flotation Companies