Portnoy Law: Lawsuit Filed On Behalf of Biogen, Inc. Investors

Monday, 11. January 2021 14:00

Click here to join the case


The Portnoy Law Firm advises investors that a class action lawsuit has been filed on behalf of Biogen, Inc. ("Biogen" or "the Company") (NASDAQ: BIIB) investors that acquired securities between October 22, 2019 to November 6, 2020.

Investors are encouraged to contact attorney Lesley F. Portnoy, to determine eligibility to participate in this action, by phone 310-692-8883 or email, or click here to join the case.

It is alleged within the complaint that Biogen made misleading and false statements to the public throughout the Class Period and failed to disclose material adverse facts about Biogen’s business, operational, and compliance policies. Specifically, Biogen made misleading and/or false statements concerning: (1) Study 302, viewed independently, did not provide convincing evidence in support of the effectiveness of aducanumab; (2) Study 103 did not provide convincing evidence of the effectiveness of aducanumab; (3) Study 302 could not be considered as primary evidence of aducanumab’s effectiveness for the treatment of Alzheimer’s disease in light of the results of the exploratory analyses of Study 301 and 302, and the results of Study 103; (4) the totality of the data did not provide sufficient evidence to support aducanumab’s efficacy for the treatment of Alzheimer’s disease; and (5) Biogen’s statements about its business, operations, and prospects, were materially false and misleading and/or lacked a reasonable basis at all relevant times as a result.

Please visit our website to review more information and submit your transaction information.

The Portnoy Law Firm represents investors in pursuing claims arising from corporate wrongdoing. The Firm’s founding partner has recovered over $5.5 billion for aggrieved investors. Attorney advertising. Prior results do not guarantee similar outcomes.

Lesley F. Portnoy, Esq.
Admitted CA and NY Bar

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