2seventy bio Announces New Strategic Path Forward

On January 30, 2024 2seventy bio, Inc. (Nasdaq: TSVT), reported that it is transforming the Company to focus exclusively on the commercialization and development of Abecma (idecabtagene vicleucel), its BCMA-targeted CAR T therapy for multiple myeloma (Press release, 2seventy bio, JAN 30, 2024, View Sourcenews-releases/news-release-details/2seventy-bio-announces-new-strategic-path-forward" target="_blank" title="View Sourcenews-releases/news-release-details/2seventy-bio-announces-new-strategic-path-forward" rel="nofollow">View Source [SID1234639700]). The actions announced today follow an extensive evaluation of the Company’s business and strategic alternatives by its Board of Directors. As a result of this strategic re-alignment, the Company expects annual savings of approximately $150 million in 2024 and approximately $200 million in 2025, inclusive of one-time restructuring costs of approximately $8 million. The Company expects to have extended cash runway beyond 2027.

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In connection with the Company’s strategic re-alignment, and as announced in a separate press release today by Regeneron Pharmaceuticals, Inc., the Company has entered into an asset purchase agreement ("APA") with Regeneron to sell the Company’s oncology and autoimmune research and development programs, clinical manufacturing capabilities, and related platform technologies.

"Together with the Board, we have completed a thorough assessment of our business and strategic options. Based on this process, 2seventy has decided to focus our mission on the growth and success of Abecma," said Nick Leschly, outgoing chief kairos officer and incoming board chair. "As part of this decision, we will divest our research and development programs, with the majority of our stellar R&D team transitioning to Regeneron. While the decision to reshape 2seventy was driven by a series of challenging realities, it has resulted in an outcome that we believe is right for patients, employees, and our shareholders. The Board is confident that the actions announced today will maximize value for shareholders and best position our assets to deliver for patients. We believe deeply in the potential of our innovative science and are pleased that it is going to Regeneron, who are building a visionary cell-based medicines center based on the people and science from 2seventy. I also have a great deal of confidence in Chip and the team at the new, streamlined 2seventy, and that under their leadership and in partnership with BMS, Abecma will return to growth commercially and deliver value for shareholders."

"Moving forward, 2seventy will be sharply focused on Abecma, with a streamlined team and a dramatically different cost structure and financial profile," said Chip Baird, incoming chief executive officer. "We believe this approach will give 2seventy the financial runway to continue to work closely with our partners at BMS to support a potential third-line launch of Abecma later this year and a return to growth for the commercial business. In addition to the approximately 160 members of the team transitioning to Regeneron, we have made the hard decision to reduce the remaining workforce to better align with the reshaped focus of the Company and reduce expenses overall. I want to thank the incredible members of the 2seventy bio team: those whose tremendous contributions will allow our important research and development work to continue at Regeneron, those who will be staying on to help realize the full value of Abecma, and those who will be departing the organization."

2seventy bio’s Focused Strategy on Abecma

2seventy bio will focus exclusively on the development and commercialization of Abecma, which offers significant clinical benefits and long-term potential in the treatment of patients with multiple myeloma. The Company’s go-forward organization will include approximately 65 employees, primarily in quality and supporting functions.

2seventy bio, in partnership with Bristol Myers Squibb (BMS), is taking actions to return Abecma to commercial growth in 2024. The Company expects a final PDUFA action following the planned Oncologic Drugs Advisory Committee (ODAC) meeting on the supplemental Biologics License Application (sBLA) for Abecma based on the KarMMA-3 clinical study, which, if approved, would expand the label into the larger third line setting. 2seventy bio and BMS are expanding its Abecma site footprint to enable more patients to access the treatment. This includes educating physicians on treatment sequencing and the emerging data supporting the use of BCMA-directed CAR Ts before other BCMA-targeted therapies, and competitively differentiating Abecma’s real-world safety, efficacy and product reliability and predictability profile. The Company will continue to support the quality control of the lentiviral vector (LVV) manufacturing for Abecma and support the transition to suspension LVV which will deliver additional efficiencies and cost savings.

Management Team and Board of Directors

Upon closing of the transaction with Regeneron, Chip Baird, chief operating officer, will become chief executive officer of 2seventy bio. The newly formed 2seventy bio leadership team will also include Vicki Eatwell, currently senior vice president of finance, who will become chief financial officer and Jessica Snow, senior vice president, quality and head of operations.

Additionally at closing, 2seventy bio’s Board of Directors will be comprised of Nick Leschly, chairman; Denice Torres, lead independent director, a former Johnson & Johnson executive with deep experience on public and private company Boards; Chip Baird, incoming chief executive officer of 2seventy bio; Sarah Glickman, chief financial officer of Criteo; Wei Lin, M.D., CMO of Erasca; Dan Lynch, Google Ventures; and Marcela Maus, Mass General Cancer Center. After 13 years of service on the bluebird bio and 2seventy bio Board of Directors, Dan Lynch will step down from the Board in June and will continue in an advisory role for 2seventy bio.

Regeneron Asset Purchase Agreement

Under the terms of the APA, Regeneron intends to purchase 2seventy bio’s research and development pipeline, including its bbT369 program in b-NHL, SC-DARIC33 in AML, MUC16 in ovarian cancer, MAGE-A4, autoimmune, and several unnamed targets. Upon closing of the transaction, Regeneron will assume 100% of the ongoing program, infrastructure and personnel costs related to these programs. In consideration, 2seventy bio will receive an upfront payment of $5 million, a milestone payment for the first major market approval of the first approved product and royalties on revenues generated by the products. In addition, Regeneron has agreed to sublease a portion of the office, lab and manufacturing space in Cambridge, Mass. and sublease the entire facility in Seattle, Wash. The asset purchase is expected to close in the first half of 2024 subject to certain closing conditions including SEC-filings required by 2seventy bio and landlord consent of the sublease agreements.

As part of this agreement, approximately 160 2seventy bio employees will transition to Regeneron, including chief scientific officer, Philip Gregory and chief medical officer, Steve Bernstein.

Conference Call Information

2seventy bio will host a conference call and live webcast today, January 30, at 8:00 a.m. ET to discuss today’s announcement. To join the live conference call, please register at: https://register.vevent.com/register/BIe0fdf7cfb0b34b4cabf30021f343eb38. Upon registering, each participant will be provided with call details and access codes. The live webcast may be accessed by visiting the event link at: View Source A replay of the webcast may be accessed from the "News and Events" page in the Investors and Media section of the Company’s website at View Source and will be available for 30 days following the event.