In re Biogen Inc. Securities Litigation, No. 16-1976 (1st Cir. 2017)Annotate this Case
The First Circuit affirmed the district court’s dismissal of this putative class action alleging violations under sections 10(b) and 20(a) of the Securities Exchange Act of 1934. The district court concluded that the initial amended complaint failed to meet the heightened pleading requirements of the Private Securities Litigation Reform Act (PSLRA). Thereafter, the court denied Plaintiffs’ subsequent motion to vacate the judgment and for leave to file a second amended complaint to include purportedly new evidence. The First Circuit held, on de novo review, that (1) the initial amended complaint failed to plead particularized facts giving rise to a strong inference of scienter, as required by the PSLRA; and (2) the district court did not abuse its discretion in denying the motion to vacate the judgment and for leave to file a second amended complaint.