On January 16, 2025, Judge Trina L. Thompson of the United States District Court for the Northern District of California granted a motion to dismiss a securities action asserting claims under Sections 10(b) and 20(a) of the...more
Cooley’s securities litigation + enforcement group continued to share key insights on key cases and developments in securities litigation throughout the spring and summer. They highlighted important decisions in Delaware...more
On October 15, 2024, a three-judge panel of the United States Court of Appeals for the Tenth Circuit affirmed a decision by the United States District Court for the District of Utah granting a motion to dismiss a putative...more
The legal implications of artificial intelligence, or AI, are vast. Many, no doubt, have read stories about lawyers being embarrassed by briefs drafted with AI. What if AI is used to draft disclosure documents that are...more
On July 29, 2024, Judge Trina L. Thompson of the United States District Court for the Northern District of California denied a motion to dismiss a putative securities class action brought by investors against a financial...more
On June 10, 2024, the Supreme Court granted certiorari in Facebook, Inc. v. Amalgamated Bank to review a decision by the Ninth Circuit Court of Appeals holding that Facebook could be held liable under Section 10(b) and Rule...more
On April 12, 2024, the Supreme Court of the United States unanimously held in Macquarie Infrastructure Corp. v. Moab Partners, L.P. that pure omissions are not actionable under Rule 10b-5(b), promulgated by the US Securities...more
The Supreme Court recently took away an often-used weapon by shareholder plaintiffs in securities fraud cases, ruling that “pure omissions” from periodic SEC filings (absent any other duty to disclose) are not actionable...more
In a unanimous decision, the US Supreme Court held that pure omissions are not actionable under Rule 10b-5(b) under the Securities Exchange Act of 1934. Rather, the Court found that Rule 10b–5(b) prohibits half-truths, not...more
In Macquarie Infrastructure Corp. v. Moab Partners, No. 22-1165, 2024 WL 1588706 (U.S. Apr. 12, 2024) (“MIC”), the United States Supreme Court (Sotomayor, J.) held unanimously that “pure omissions” in a Securities and...more
The Supreme Court recently issued a significant decision regarding the reach of SEC Rule 10b-5. In Macquarie Infrastructure Corp. v. Moab Partners, L.P., the Court addressed whether the failure to disclose information...more
On April 12, 2024, in Macquarie Infrastructure Corp. v. Moab Partners, L.P., the US Supreme Court held that a company’s mere failure to disclose information required by management’s discussion and analysis (Item 303 of SEC...more
Corporate executives know they must disclose in their companies’ financial statements trends or uncertainties affecting their business. Such disclosure is a requirement of Item 303 of SEC Regulation S-K....more
The number of securities class action settlements declined 21% relative to 2022, following the 15-year high set in 2022, according to a new report released today by Cornerstone Research. Despite the decline in settlement...more
The U.S. Court of Appeals for the First Circuit on Jan. 3, 2023, ruled against Defendant Gregory "Emmanuel" Lemelson's request for a new trial in SEC v. Lemelson. The opinion and the underlying matter are critical reads for...more
On December 14, the Securities and Exchange Commission (SEC) unanimously adopted amendments to Rule 10b5-1 and related regulations governing "10b5-1 Plans." 10b5-1 Plans enable (1) public company insiders to sell their...more
On September 21, 2022, U.S. District Judge George B. Daniels of the Southern District of New York dismissed with prejudice a putative securities class action against BELLUS Health, Inc. and certain of its officers....more
On July 15, 2022, a panel of the United States Court of Appeals for the Second Circuit ruled against the Securities and Exchange Commission (“SEC”) in an interlocutory appeal the SEC had brought seeking to expand the scope of...more
On June 14, 2022, the U.S. Court of Appeals for the Third Circuit affirmed the dismissal of a securities suit brought by investors in pharmaceutical company, Amarin Corporation, PLC, holding that the investors had failed to...more
Federal courts closed out 2021 with a flurry of securities decisions in the month of December. In this update, we discuss two decisions involving claims under Section 10(b) of the Securities Exchange Act of 1934 and Rule...more
On November 24, 2021, the U.S. Court of Appeals for the Second Circuit issued a pair of decisions addressing threshold requirements for securities fraud claims under Section 10(b) of the Securities Exchange Act of 1934 and...more
Northern District of California Dismisses Traders’ Suit Against Bitmex Crypto Exchange with Prejudice; Delaware Supreme Court Upholds Chancery Court Ruling That Stockholder Appraisal Rights Can Be Waived by Contract;...more
On July 13, 2021, the U.S. Securities and Exchange Commission announced charges against special purpose acquisition corporation Stable Road Acquisition Company, its sponsor SRC-NI, its CEO Brian Kabot, the SPAC’s proposed...more
Securities Class Action Against Swiss-Based Company Dismissed On Forum Non Conveniens Grounds; Second Circuit Finds Strong Inference of “Conscious Recklessness” In Allegations And Reverses Dismissal of Securities Suit Against...more
On February 6, 2020, Judge James S. Moody, Jr. of the United States District Court for the Middle District of Florida dismissed a putative class action asserting violations of Section 10(b) of the Securities Exchange Act of...more