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Filing Detail
Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0001104659-11-008086
Filing Date
2011-02-17
Accepted
2011-02-17 17:25:44
Documents
1

Document Format Files

Seq Description Document Type Size
1 425 a11-6242_4425.htm 425 215491
  Complete submission text file 0001104659-11-008086.txt   217512
Mailing Address ONE EXCHANGE PLAZA NEW YORK NY 10006-3008
Business Address ONE EXCHANGE PLAZA NEW YORK NY 10006-3008 2128200400
LABRANCHE & CO INC (Subject) CIK: 0001089044 (see all company filings)

IRS No.: 134064735 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425 | Act: 34 | File No.: 001-15251 | Film No.: 11621800
SIC: 6211 Security Brokers, Dealers & Flotation Companies

Mailing Address 1221 AVENUE OF THE AMERICAS NEW YORK NY 10020
Business Address 1221 AVENUE OF THE AMERICAS NEW YORK NY 10020 (646) 562-1000
COWEN GROUP, INC. (Filed by) CIK: 0001466538 (see all company filings)

IRS No.: 000000000 | Fiscal Year End: 1231
Type: 425
SIC: 6211 Security Brokers, Dealers & Flotation Companies