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bluebird bio, Inc. Loss Submission Form

The Klein Law Firm announces that a class action complaint has been filed on behalf of shareholders of bluebird bio, Inc. (NASDAQ: BLUE) who purchased shares between May 11, 2020 and November 4, 2020. The action, which was filed in the United States District Court for the Eastern District of New York, alleges that the Company violated federal securities laws.

In particular, the bluebird lawsuit alleges that (i) data supporting bluebird’s BLA submission for LentiGlobin for SCD was insufficient to demonstrate drug product comparability; (ii) Defendants downplayed the foreseeable impact of disruptions related to the COVID-19 pandemic on the Company’s BLA submission schedule for LentiGlobin for SCD, particularly with respect to manufacturing; (iii) as a result of all the foregoing, it was foreseeable that the Company would not submit the BLA for LentiGlobin for SCD in the second half of 2021; and (iv) as a result, the Company’s public statements were materially false and misleading at all relevant times.

Shareholders have until April 13, 2021 to petition the court for lead plaintiff status. Your ability to share in any recovery does not require that you serve as lead plaintiff. You may choose to be an absent class member.

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The Klein Law Firm does not share your information with others. There is no cost or obligation. This submission does not create an attorney-client relationship. If we believe that you might be an appropriate lead plaintiff, we will contact you to discuss whether to establish an attorney-client relationship.