News & Events

EQT Corporation Securities Litigation

June 26, 2025. Parties in EQT Corporation Securities Litigation (Western District of Pennsylvania) agreed to settle for $167.5 million. Plaintiffs allege that Defendants misled investors ...

The Class Certification of Exchange-Listed Options in Securities Class-Action Litigation

Our academic research on class-action litigation for fraud on the market typically focuses on purchasers and sellers of stock. Yet those that traded in options ...

Alta Mesa Securities Litigation

May 6, 2025. Parties in the Alta Mesa securities matter (Southern District of New York) agreed to settle for $126.3 million. Alta Mesa, formerly known ...

Mallinckrodt Securities Litigation

April 15, 2025. Parties in the Mallinckrodt securities matter (District of New Jersey) agreed to settle for $46 million. Plaintiff alleged that Mallinckrodt had made ...

VMware, Inc. Securities Litigation

March 31, 2025. The Court in the VMware, Inc. securities matter (Northern District of California) approved a class action settlement in the amount of $102.5 ...

Waste Management, Inc. Senior Notes Securities Litigation

March 31, 2025. The Court in the Waste Management securities matter (Southern District of New York) certified a class of notes investors. Plaintiffs allege that ...

PegaSystems Securities Litigation

April 24, 2024. Parties in the Pegasystems securities matter (District of Massachusetts) agreed to settle for $35 million. Plaintiffs alleged that Pegasystems had engaged in ...

Envision Healthcare Securities Litigation

March 21, 2024. The Court in the Envision Healthcare Corporation securities matter (Middle District of Tennessee) approved a class action settlement in the amount of ...

Apple Securities Litigation

March 15, 2024. Parties in the Apple securities matter (Northern District of California) agreed to settle for $490 million. Plaintiff alleged that Apple had made ...

Acadia Securities Litigation

March 11, 2024. The Court in the Acadia Pharmaceuticals securities matter (Southern District of California) certified a class of common stock investors. Plaintiffs allege that ...