On March 24, 2026, the United States District Court for the District of Massachusetts granted Agenus Inc. and individual defendants Garo H. Armen, Christine M. Klaskin, Steven J. O'Day, and Todd Yancey motion to dismiss in its entirety the amended complaint in the putative securities class action Byron Olsen v. Agenus Inc. et al., Civil Action No. 24-CV-12299-AK. The court also denied the plaintiff’s request for leave to amend.
Key takeaways
Court issued Memorandum and Order on March 24, 2026
Dismissed amended complaint in its entirety
Ruled in favor of Agenus Inc.
Ruled in favor of Garo H. Armen, Christine M. Klaskin, Steven J. O'Day, and Todd Yancey
Case: Byron Olsen, Individually and on Behalf of All Others Similarly Situated v. Agenus Inc. et al.
Civil Action No. 24-CV-12299-AK
United States District Court for the District of Massachusetts
Alleged violations of federal securities laws in connection with public disclosures