John Stigi

John Stigi

Sheppard Mullin Richter & Hampton LLP

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U.S. Supreme Court Decision Gives More Latitude to Defeat Securities Fraud Class Action Lawsuits Prior to Class Certification

In Halliburton Co. v. Erica P. John Fund, Inc., No. 13-317, __ S Ct. __, 2014 WL 2807181 (U.S. June 23, 2014), the United States Supreme Court refused to overturn the landmark decision Basic v. Levinson, but ruled that...more

6/26/2014 - Basic v Levinson Class Action Class Certification Fraud Fraud-on-the-Market Halliburton Halliburton v Erica P. John Fund SCOTUS Securities Fraud

District Court Cites Recent “Evolution” of Rule 23 Standards to Deny Class Certification Motion in Securities Action Based Upon...

In re Kosmos Energy Ltd. Securities Litigation, No. 3:12-CV-373-B, 2014 U.S. Dist. LEXIS 36365 (N.D. Tex. Mar. 19, 2014), the United States District Court for the Northern District of Texas (Boyle, J.) denied lead plaintiff’s...more

4/2/2014 - Class Action Class Certification Federal Rules of Civil Procedure Misleading Statements Registration Rule 23

Fifth Circuit Holds That Securities Fraud Defendants May Not Rebut the Fraud-on-the-Market Presumption at the Class Certification...

In Erica P. John Fund, Inc. v. Halliburton Co., No. 12-10544, 2013 WL 1809760 (5th Cir. Apr. 30, 2013), the United States Court of Appeals for the Fifth Circuit held that a defendant in a securities fraud class action is not...more

6/25/2013 - Class Certification Fraud-on-the-Market Halliburton Material Misstatements Materiality Rule 23

Second Circuit Reverses Class Certification Order, Holding That a Clearing Broker's Alleged Knowledge of Fraud Against...

In Levitt v. J.P. Morgan Securities, Inc., No. 10-4596, 2013 WL 1007678 (2d Cir. Mar. 15, 2013), the United States Court of Appeals for the Second Circuit reversed a district court order certifying a class of shareholder...more

3/28/2013 - Bear Sterns Brokers Class Action Class Certification Disclosure Requirements Fiduciary Duty Fraud JPMorgan Chase Shareholders

United States Supreme Court Holds that Class Action Securities Fraud Plaintiffs Need Not Prove the Materiality of the Alleged...

In Amgen Inc. v. Connecticut Retirement Plans & Trust Funds, No. 11-1085, ___ WL ______ (U.S. Feb. 27, 2013), the United States Supreme Court affirmed the decision of the United States Court of Appeals for the Ninth Circuit...more

3/8/2013 - Amgen Inc. v Connecticut Retirement Plans Class Action Class Certification Fraud-on-the-Market SCOTUS SEC Securities Fraud

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