550 U.S. 544 (2007) Cited 266,381 times 365 Legal Analyses
Holding that a complaint's allegations should "contain sufficient factual matter, accepted as true, to 'state a claim to relief that is plausible on its face' "
Holding that the district court did not abuse its discretion "in denying a motion for a class action determination which was untimely under the local rule"
Holding that "[m]ere conclusory allegations" about the resignations of company executives did not, without more, give rise to a strong inference of scienter
Holding Rule 9(b) and the PSLRA's heightened pleading requirements apply to Section 14 claims, at least where such claims are based on allegations of fraud
Holding that when determining whether a statement made by a corporation was made with scienter it is “appropriate to look to the state of mind of the individual corporate official or officials who make or issue the statement ... rather than generally to the collective knowledge of all the corporation's officers and employees”
Fed. R. Civ. P. 15 Cited 90,448 times 91 Legal Analyses
Finding that, per N.Y. C.P.L.R. § 1024, New York law provides a more forgiving principle for relation back in the context of naming John Doe defendants described with particularity in the complaint
Fed. R. Evid. 201 Cited 28,253 times 26 Legal Analyses
Holding "[n]ormally, in deciding a motion to dismiss for failure to state a claim, courts must limit their inquiry to the facts stated in the complaint and the documents either attached to or incorporated in the complaint. However, courts may also consider matters of which they may take judicial notice."
15 U.S.C. § 78j Cited 12,501 times 165 Legal Analyses
Granting SEC power to establish rules to further statute forbidding manipulative or deceptive devices in connection with purchase or sale of securities
15 U.S.C. § 78t Cited 3,981 times 20 Legal Analyses
Holding liable any person "who, directly or indirectly, controls any person liable under any provision of this chapter or of any rule or regulation thereunder"