Sprint Nextel Corp.
Sprint Nextel Corporation (NYSE:S) Investor Files Lawsuit Against Directors Over Alleged NY Sales Tax Scheme
Stockholder Derivative Action
NYSE: S
05/04/2012
GeoResources, Inc.
GeoResources, Inc. (NASDAQ:GEOI) Investor Files Lawsuit Against Directors Over Alleged Breaches Of Fiduciary Duties In Merger with Halcón Resources
Mergers and Acquisition
NASDAQ: GEOI
05/04/2012
Magna International Inc. (USA)
Magna International Inc (USA) (NYSE: MAG) Investor Securities Class Action Lawsuit 05/04/2012
Shareholder Class Action
NYSE: MGA
05/04/2012
AOL, Inc.
AOL Inc (NYSE: AOL) Investor Securities Class Action Lawsuit 05/03/2012
Shareholder Class Action
NYSE: AOL
05/03/2012
Nokia Corporation (ADR) (NYSE: NOK) Investor Securities Class Action Lawsuit 05/03/2012
Shareholder Class Action
NYSE: NOK
05/03/2012
Allscripts Healthcare Solutions Inc
Allscripts Healthcare Solutions Inc (NASDAQ: MDRX) Investor Securities Class Action Lawsuit 05/02/2012
Shareholder Class Action
NASDAQ: MDRX
05/02/2012
AT&T
AT&T Inc. (NYSE:T) Investor Files Lawsuit Against Directors Over Alleged Breaches Of Fiduciary Duties In Connection With Justice Department Lawsuit
Stockholder Derivative Action
NYSE: T
04/30/2012
Catalyst Health Solutions, Inc.
Catalyst Health Solutions, Inc. (NASDAQ:CHSI) Investor Files Lawsuit Against Directors To Stop With The Merger With SXC Health Solutions Corp.
Mergers and Acquisition
NASDAQ: CHSI
04/30/2012
Houston American Energy Corporation
Houston American Energy Corporation (AMEX: HUSA) Investor Securities Class Action Lawsuit 04/27/2012
Shareholder Class Action
AMEX: HUSA
04/27/2012
Wal-Mart Stores, Inc.
Wal-Mart Stores, Inc. (NYSE:WMT) Investor Files Lawsuit Against Directors Over Alleged Breaches Of Fiducary Duties Over Bribery Allegations
NYSE: WMT
04/27/2012
Qiao Xing Universal Resources, Inc.
Qiao Xing Universal Resources Inc (NASDAQ: XING) Investor Securities Class Action Lawsuit 04/27/2012
Shareholder Class Action
NASDAQ: XING
04/27/2012
Accretive Health, Inc.
Accretive Health Inc (NYSE: AH) Investor Securities Class Action Lawsuit 04/26/2012
Shareholder Class Action
NYSE: AH
04/26/2012
Chesapeake Energy Corporation
Chesapeake Energy Corporation (NYSE: CHK) Investor Securities Class Action Lawsuit 04/26/2012
Shareholder Class Action
NYSE: CHK
04/26/2012
Encore Bancshares, Inc
Encore Bancshares, Inc (NASDAQ:EBTX) Investor Files Lawsuit Against Directors Over Alleged Breaches Of Fiduciary Duties In Takeover
Mergers and Acquisition
NASDAQ: EBTX
04/24/2012
Ardea Biosciences, Inc.
Ardea Biosciences, Inc. (NASDAQ:RDEA) Investor Files Lawsuit Against Directors To Stop Block Merger With AstraZeneca
Mergers and Acquisition
NASDAQ: RDEA
04/24/2012
Enterprise Financial Services Corp.
Enterprise Financial Services Corp. (NASDAQ:EFSC) Investor Files Lawsuit Against Directors Over Alleged Wrongdoing
Stockholder Derivative Action
NASDAQ: EFSC
04/23/2012
Citigroup
Citigroup Inc. (NYSE:C) Investor Files Lawsuit Over Alleged Breaches Of Fiduciary Duties Over Executive Compensations
Stockholder Derivative Action
NYSE: C
04/23/2012
NeurogesX, Inc.
NeurogesX Inc (NASDAQ: NGSX) Investor Securities Class Action Lawsuit 04/23/2012
Shareholder Class Action
NASDAQ: NGSX
04/23/2012
Martha Stewart Living Omnimedia, Inc.
Martha Stewart Living Omnimedia, Inc. (NYSE:MSO) Investor Files Lawsuit To Stop Vote Over Proposed Share Increase
Stockholder Derivative Action
NYSE: MSO
04/23/2012
Chesapeake Energy Corporation
Chesapeake Energy Corporation (NYSE:CHK) Investor Files Lawsuit Against CEO And Other Directors Over Loans To CEO
Stockholder Derivative Action
NYSE: CHK
04/20/2012
China Natural Gas, Inc.
China Natural Gas Inc (OTC: CHNG) Investor Securities Class Action Lawsuit 04/20/2012
Shareholder Class Action
OTC: CHNG
04/20/2012
Delta Petroleum Corp.
Delta Petroleum Corporation (OTC: DPTRQ) Investor Securities Class Action Lawsuit 04/18/2012
Shareholder Class Action
OTC: DPTRQ
04/18/2012
DDi Corp.
DDi Corp. (NASDAQ:DDIC) Investor Files Lawsuit Against Directors To Block Proposed Takeover By Viasystems Group
Mergers and Acquisition
NASDAQ: DDIC
04/13/2012
Washington Mutual, Inc.
WaMu Mortgage Pass-Through Certificates Series 2005/2006/2007 Investor Securities Class Action Lawsuit 04/11/2012
Shareholder Class Action
04/11/2012
Enterprise Financial Services Corp.
Enterprise Financial Services Corp (NASDAQ: EFSC) Investor Securities Class Action Lawsuit 04/10/2012
Shareholder Class Action
NASDAQ: EFSC
04/10/2012
Powerwave Technologies
Powerwave Technologies, Inc. (NASDAQ:PWAV) Investor Files Lawsuit Against Directors Over Alleged Breaches Of Fiduciary Duties
Stockholder Derivative Action
NASDAQ: PWAV
04/10/2012
Opnext
Opnext, Inc. (NASDAQ:OPXT) Investor Files Lawsuit Against Directors Over Alleged Breaches Of Fiduciary Duties In Merger With Oclaro
Mergers and Acquisition
NASDAQ: OPXT
04/05/2012
First Solar, Inc
First Solar, Inc. (NASDAQ:FSLR) Investor Files Lawsuit Against Directors Over Alleged Breaches Of Fiduciary Duties
NASDAQ: FSLR
04/05/2012
Zhongpin Inc.
ZHONGPIN INC. (NASDAQ:HOGS) Investor Files Lawsuit Against Directors Over Alleged Breaches Of Fiduciary Duties In Takeover
Mergers and Acquisition
NASDAQ: HOGS
04/05/2012
Avon Products, Inc.
Avon Products, Inc. (NYSE:AVP) Investor Files Lawsuit Against Directors Over Takeover Offer By Coty
Mergers and Acquisition
NYSE: AVP
04/05/2012
Chelsea Therapeutics International Ltd.
Chelsea Therapeutics International Ltd (NASDAQ: CHTP) Investor Securities Class Action Lawsuit 04/04/2012
Shareholder Class Action
NASDAQ: CHTP
04/04/2012
Groupon Inc
Groupon Inc (NASDAQ: GRPN) Investor Securities Class Action Lawsuit 04/03/2012
Shareholder Class Action
NASDAQ: GRPN
04/03/2012
K12 Inc.
K12 Inc. (NYSE:LRN) Current Investor Files Lawsuit Against Directors Over Alleged Breaches Of Fiduciary Duties
NYSE: LRN
04/02/2012
AboveNet, Inc.
AboveNet, Inc. (NYSE:ABVT) Investor Files Lawsuit Against Directors Over Alleged Breaches Of Fiducary Duties In Takeover by Zayo Group, LLC
Mergers and Acquisition
NYSE: ABVT
04/02/2012
OmniVision Technologies, Inc.
OmniVision Technologies, Inc. (NASDAQ: OVTI) Investors File Lawsuits Against Directors Over Alleged Breaches Of Fiduciary Duties
Stockholder Derivative Action
NASDAQ: OVTI
04/02/2012
Hyperdynamics Corporation
Hyperdynamics Corporation (NYSE: HDY) Investor Securities Class Action Lawsuit 04/02/2012
Shareholder Class Action
NYSE: HDY
04/02/2012
A123 Systems, Inc.
A123 Systems Inc (NASDAQ: AONE) Investor Securities Class Action Lawsuit 04/02/2012
Shareholder Class Action
NASDAQ: AONE
04/02/2012
Wynn Resorts, Limited
Wynn Resorts, Limited (NASDAQ:WYNN) Investor Lawsuit Over Alleged Breaches Of Fiduciary Duties
Stockholder Derivative Action
NASDAQ: WYNN
03/30/2012
Swisher Hygiene, Inc.
Swisher Hygiene Inc (NASDAQ: SWSH) Investor Securities Class Action Lawsuit 03/30/2012
Shareholder Class Action
NASDAQ: SWSH
03/30/2012
ISTA Pharmaceuticals, Inc.
ISTA Pharmaceuticals, Inc. (NASDAQ:ISTA) Investor Files Lawsuit Against Directors Over Alleged Breaches Of Fiduciary Duties In Takeover
Mergers and Acquisition
NASDAQ: ISTA
03/30/2012
Dynegy, Inc.
Dynegy Inc (NYSE: DYN) Investor Securities Class Action Lawsuit 03/28/2012
Shareholder Class Action
NYSE: DYN
03/28/2012
Adams Golf, Inc.
Adams Golf, Inc. (NASDAQ:ADGF) Investor Files Lawsuit Against Directors over alleged Breaches Of Fiduciary Duties In Takeover
Mergers and Acquisition
NASDAQ: ADGF
03/28/2012
Transcend Services, Inc.
Transcend Services, Inc. (NASDAQ:TRCR) Investor Files Lawsuit Against Directors Over Alleged Breaches Of Fiduciary Duties In Takeover
Mergers and Acquisition
NASDAQ: TRCR
03/27/2012
Midas, Inc.
Midas, Inc. (NYSE:MDS) Investor Files Lawsuit Against Director Over Alleged Breaches Of Fiduciary Duties In Takeover
Mergers and Acquisition
NYSE: MDS
03/27/2012
Oppenheimer Global Resource Private Equity Fund I, L.P.
Oppenheimer Global Resource Private Equity Fund I, L.P. Investor Files Class Action Lawsuit Over Alleged Securities Laws Violations
Shareholder Class Action
03/26/2012
Weatherford International Ltd.
Weatherford International Ltd (NYSE: WFT) Investor Securities Class Action Lawsuit 03/22/2012
Shareholder Class Action
NYSE: WFT
03/22/2012
ZOLL Medical Corporation
ZOLL Medical Corporation (NASDAQ:ZOLL) Investor files Lawsuit Against Directors over Alleged Breaches of Fiduciary Duties in Merger With Asahi Kasei
Mergers and Acquisition
NASDAQ: ZOLL
03/20/2012
Pacific Capital Bancorp
Pacific Capital Bancorp (NASDAQ:PCBC) Investor Files Lawsuit against Directors to Block Buyout
Mergers and Acquisition
NASDAQ: PCBC
03/16/2012
Zeltiq Aesthetics Inc
Zeltiq Aesthetics Inc (NASDAQ:ZLTQ) Investor Files Class Action Lawsuit Over Alleged Securities Laws Violations
Shareholder Class Action
NASDAQ: ZLTQ
03/16/2012
Great Wolf Resorts, Inc.
Great Wolf Resorts, Inc. (NASDAQ:WOLF) Investor Files Lawsuit Against Directors To Block Takeover Bid
Mergers and Acquisition
NASDAQ: WOLF
03/15/2012