$ SEC Filings

Filing Filed On
SECURITIES TO BE OFFERED TO EMPLOYEES PURSUANT TO EMPLOYEE BENEFIT PLANS 12 Mar 2012
10-K 09 Mar 2012
FORM 4 - 05 Mar 2012
8-K 02 Mar 2012
FORM 4 - 28 Feb 2012
FORM 4 - 28 Feb 2012
FORM 4 - 28 Feb 2012
FORM 4 - 28 Feb 2012
COWEN GROUP, INC. 14 Feb 2012
DISCLOSURE DOCUMENT 14 Feb 2012
NONE 30 Jan 2012
8-K 12 Dec 2011
FORM 4 - 02 Dec 2011
FORM 4 - 02 Dec 2011
FORM 4 - 02 Dec 2011
COWEN GROUP, INC. 14 Nov 2011
10-Q 08 Nov 2011
FORM 4 - 04 Nov 2011
FORM 4 - 04 Nov 2011
FORM 4 - 04 Nov 2011