Latest News and Press Releases

NEW YORK, Feb. 2, 2015 (GLOBE NEWSWIRE) -- Wolf Popper LLP has filed a class action lawsuit against LeapFrog Enterprises, Inc. (NYSE:LF), and two of its officers, in the U.S. District Court for the...

NEW YORK, Jan. 22, 2015 (GLOBE NEWSWIRE) -- Wolf Popper LLP reminds investors who purchased Petrobras securities (common and preferred share ADSs and publicly traded notes) on a United States exchange...

NEW YORK, Dec. 8, 2014 (GLOBE NEWSWIRE) -- Wolf Popper LLP has filed a class action lawsuit against Petróleo Brasileiro S.A. - Petrobras (NYSE:PBR), in the U.S. District Court for the Southern...

NEW YORK, Nov. 14, 2014 (GLOBE NEWSWIRE) -- Wolf Popper LLP has filed a class action lawsuit against Barrett Business Services, Inc. (Nasdaq:BBSI), and two of its officers, in the U.S. District Court...

NEW YORK, June 16, 2008 (PRIME NEWSWIRE) -- Wolf Popper LLP (www.wolfpopper.com) announces that it has commenced an investigation of Lehman Brothers Holdings Inc. ("Lehman Brothers" or the "Company")...

NEW YORK, April 12, 2005 (PRIMEZONE) -- Wolf Popper LLP has filed a class action lawsuit on behalf of Mossimo, Inc. public shareholders (Nasdaq:MOSS) on April 12, 2005 in the Delaware Court of...

NEW YORK, Oct. 19, 2004 (PRIMEZONE) -- Wolf Popper LLP has filed a securities fraud lawsuit against Chiron Corporation ("Chiron") (NASDAQ:CHIR) and certain of its officers and directors, on behalf of...

NEW YORK, July 30, 2004 (PRIMEZONE) -- Wolf Popper LLP has filed a securities fraud lawsuit against Synovis Life Technologies, Inc. ("Synovis") (Nasdaq:SYNO) and certain of its officers and...

NEW YORK, June 28, 2004 (PRIMEZONE) -- Wolf Popper LLP has filed a securities fraud lawsuit against Hanger Orthopedic Group, Inc. ("Hanger") (NYSE:HGR) and certain of its officers and directors, on...

NEW YORK, June 15, 2004 (PRIMEZONE) -- Wolf Popper LLP has filed a securities fraud class action complaint against Key Energy Services, Inc. ("Key" or the "Company") (NYSE:KEG) and four of its senior...