-

Glancy Prongay & Murray LLP Reminds Investors of Looming Deadline in the Class Action Lawsuit Against bluebird bio, Inc. (BLUE)

LOS ANGELES--(BUSINESS WIRE)--Glancy Prongay & Murray LLP (“GPM”) reminds investors of the upcoming May 28, 2024 deadline to file a lead plaintiff motion in the class action filed on behalf of investors who purchased or otherwise acquired bluebird bio, Inc. (“bluebird” or the “Company”) (NASDAQ: BLUE) common stock between April 24, 2023 and December 8, 2023, inclusive (the “Class Period”).

If you suffered a loss on your bluebird investments or would like to inquire about potentially pursuing claims to recover your loss under the federal securities laws, you can submit your contact information at www.glancylaw.com/cases/bluebird-bio-Inc-1/. You can also contact Charles H. Linehan, of GPM at 310-201-9150, Toll-Free at 888-773-9224, or via email at shareholders@glancylaw.com to learn more about your rights.

On December 8, 2023, bluebird announced that it had received approval from the U.S. Food and Drug Administration (“FDA”) for its ex-vivo gene therapy drug Lyfgenia for sickle cell disease. Along with the approval came a black box warning for haematological malignancies with a requirement to monitor patients for cancer through complete blood counts at least every six months for at least 15 years, plus viral vector integration site analysis every six months as warranted. Additionally, the Company’s anticipated priority review voucher was denied by the FDA.

On this news, bluebird’s stock price fell $1.95, or 40.5%, to close at $2.86 per share on December 8, 2023, thereby injuring investors.

The complaint filed in this class action alleges that throughout the Class Period, Defendants made materially false and/or misleading statements, as well as failed to disclose material adverse facts about the Company’s business, operations, and prospects. Specifically, Defendants misled investors by creating the false impression that: (1) they could obtain FDA approval for lovo-cel without any black box warnings for haematological malignancies; (2) they would be granted a priority review voucher by the FDA and in turn sell it in order to strengthen their financial position for the lovo-cel launch; (3) as a result, the Company had significantly overstated Lyfgenia’s clinical and/or commercial prospects; and (4) as a result, Defendants’ positive statements about the Company’s business, operations, and prospects were materially misleading and/or lacked a reasonable basis at all relevant times.

Follow us for updates on LinkedIn, Twitter, or Facebook.

If you purchased or otherwise acquired bluebird common stock during the Class Period, you may move the Court no later than May 28, 2024 to request appointment as lead plaintiff in this putative class action lawsuit. To be a member of the class action you need not take any action at this time; you may retain counsel of your choice or take no action and remain an absent member of the class action. If you wish to learn more about this class action, or if you have any questions concerning this announcement or your rights or interests with respect to the pending class action lawsuit, please contact Charles Linehan, Esquire, of GPM, 1925 Century Park East, Suite 2100, Los Angeles, California 90067 at 310-201-9150, Toll-Free at 888-773-9224, by email to shareholders@glancylaw.com, or visit our website at www.glancylaw.com. If you inquire by email please include your mailing address, telephone number and number of shares purchased.

This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and ethical rules.

Contacts

Glancy Prongay & Murray LLP, Los Angeles
Charles Linehan, 310-201-9150 or 888-773-9224
shareholders@glancylaw.com
www.glancylaw.com

Glancy Prongay & Murray LLP

NASDAQ:BLUE

Release Versions

Contacts

Glancy Prongay & Murray LLP, Los Angeles
Charles Linehan, 310-201-9150 or 888-773-9224
shareholders@glancylaw.com
www.glancylaw.com

More News From Glancy Prongay & Murray LLP

Glancy Prongay Wolke & Rotter LLP Announces Investigation of Integer Holdings Corporation (ITGR) on Behalf of Investors

LOS ANGELES--(BUSINESS WIRE)--Glancy Prongay Wolke & Rotter LLP, a leading national shareholder rights law firm, today announced that it is investigating potential claims against the board of directors of Integer Holdings Corporation (“Integer” or the “Company”) (NYSE: ITGR) concerning whether the board breached its fiduciary duties to shareholders. IF YOU ARE AN INTEGER HOLDINGS CORPORATION (ITGR) SHAREHOLDER, CLICK HERE TO PARTICIPATE. What Happened? On October 23, 2025, before the market...

Deadline Alert: Corcept Therapeutics Incorporated (CORT) Shareholders Who Lost Money Urged to Contact Glancy Prongay Wolke & Rotter LLP About Securities Fraud Lawsuit

LOS ANGELES--(BUSINESS WIRE)--Glancy Prongay Wolke & Rotter LLP reminds investors of the upcoming April 21, 2026 deadline to file a lead plaintiff motion in the class action filed on behalf of investors who purchased or otherwise acquired Corcept Therapeutics Incorporated (“Corcept” or the “Company”) (NASDAQ: CORT) common stock between October 31, 2024 and December 30, 2025, inclusive (the “Class Period”). IF YOU SUFFERED A LOSS ON YOUR CORCEPT INVESTMENTS, CLICK HERE TO INQUIRE ABOUT POTEN...

Two GPWR-Litigated Matters Featured in Broadridge’s 2026 Global Class Action Annual Report’s Top 10 Most Complicated Recoveries of 2025

LOS ANGELES--(BUSINESS WIRE)--Glancy Prongay Wolke & Rotter LLP (“GPWR”) announces that two matters the Firm litigated are spotlighted in Broadridge’s 2026 Global Class Action Annual Report among the “top 10 most complicated class action asset recovery opportunities of 2025”: Alibaba Group Holding Ltd. Securities Litigation ($433.5M) and ViacomCBS (Archegos) Securities Litigation ($120M). Congrats to the talented lawyers—Robert Prongay, Kara Wolke, Kevin Ruf, Melissa Wright, Pavithra Rajesh...
Back to Newsroom