bluebird bio Announces Receipt of Expected Notice from Nasdaq

bluebird bio, Inc. (Nasdaq: BLUE) today announced that it received a notice (the “notice”) on April 24, 2024 from The Nasdaq Stock Market LLC (“Nasdaq”) stating that because the Company has not yet filed its Annual Report on Form 10-K for the year ended December 31, 2023 (the “2023 Form 10-K"), it is no longer in compliance with Nasdaq Listing Rule 5250(c)(1) (the “Rule”), which requires listed companies to timely file all required periodic financial reports with the Securities and Exchange Commission (the “SEC”).

The notice has no immediate effect on the listing or trading of the Company’s common stock on the Nasdaq. Under Nasdaq rules, the Company has 60 calendar days from receipt of the notice, or until June 24, 2024, to submit a plan to regain compliance with the Rule.

On April 16, 2024, bluebird previously announced that it would be delayed in filing its 2023 Form 10-K due to the need to restate the Company’s consolidated financial statements as of and for the year ended December 31, 2022 and unaudited financial information for each of the first three quarters of 2023 and 2022 in its 2023 Form 10-K. The notice from Nasdaq is standard practice in the event of a delayed 10-K filing and was anticipated.

The Company is continuing to work expeditiously to complete the filing of the 2023 Form 10-K as promptly as possible. As previously reported, the restatements relate to the identification of embedded leases and the treatment of non-lease components contained in lease agreements. The Company does not expect the restatements to result in any impact on its cash position or revenue.

About bluebird bio, Inc.

bluebird bio is pursuing curative gene therapies to give patients and their families more bluebird days.

Founded in 2010, bluebird has been setting the standard for gene therapy for more than a decade—first as a scientific pioneer and now as a commercial leader. bluebird has an unrivaled track record in bringing the promise of gene therapy out of clinical studies and into the real-world setting, having secured FDA approvals for three therapies in under two years. Today, we are proving and scaling the commercial model for gene therapy and delivering innovative solutions for access to patients, providers, and payers.