Cowen and Company, LLC

Investment Banking

Recent Follow-on Offerings


\| Initial Public Offerings \| Convertible Offerings \|

From (mm/dd/yyyy)	To (mm/dd/yyyy)	Client

Transaction	Role	Industry

Date

Client

Role

Industry

Amt (MM)

Apr 2010

Alphatec Holdings, Inc.

Co-Mgr

Health Care

92.0 USD

Apr 2010

STR Holdings, Inc.

Co-Mgr

Alternative Energy

131.3 USD

Mar 2010

Lexicon Pharmaceuticals, Inc.

Co-Mgr

Health Care

111.0 USD

Nov 2009

Delcath Systems Inc

Books

Health Care

35.2 USD

Oct 2009

China Integrated Energy

Co-Mgr

Alternative Energy

33.1 USD

Oct 2009

Eurand NV

Co-Mgr

Health Care

95.6 USD

Sep 2009

Moog Inc

Books

Aerospace & Defense

73.8 USD

Sep 2009

RTI International Metals

Co-Mgr

Aerospace & Defense

134.6 USD

Jul 2009

Fuqi International

Co-Mgr

Consumer

120.0 USD

Jul 2009

VanceInfo Technologies

Co-Mgr

Technology

68.7 USD

Feb 2009

Vertex

Co-Mgr

Health Care

320.0 USD

Jul 2008

CardioNet

Co-Mgr

Health Care

132.5 USD

May 2008

Natus Medical

Books

Health Care

89.7 USD

May 2008

Hughes Communications

Co-Mgr

Telecommunications

112.0 USD

May 2008

Ascent Solar

Co-Mgr

Alternative Energy

61.2 USD

Apr 2008

Constant Contact

Co-Mgr

Technology

83.5 USD

Feb 2008

Genoptix

Co-Mgr

Health Care

61.2 USD

Feb 2008

Acorda Therapeutics

Co-Mgr

Health Care

81.6 USD

Dec 2007

Comverge

Co-Mgr

Alternative Energy

133.4 USD

Nov 2007

Mylan

Co-Mgr

Health Care

749.0 USD

Nov 2007

Bookham

Co-Lead

Technology

44.0 USD

Oct 2007

DealerTrak

Co-Mgr

Technology

240.1 USD