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May 26, 2026 8:00 AM

Cartesian Therapeutics Secures up to $150 Million of Non-Dilutive Financing from K2 HealthVentures and Expects Topline Data from the Phase 3 AURORA Trial in First Quarter 2027

Secured up to $150 million of non-dilutive financing from K2 HealthVentures; funding of $50 million from initial tranche extends cash runway into 2028

Financing strengthens Cartesian's financial flexibility, further supporting advancement of multiple clinical programs to data read out including myasthenia gravis and myositis, while also accelerating pre-launch activities

Topline data from Phase 3 AURORA trial of Descartes-08 in myasthenia gravis expected in 1Q27; BLA filing planned for mid-2027

Data from subset of patients in Phase 2 TRITON trial of Descartes-08 in myositis expected in 1H27

Data from Phase 1/2 HELIOS pediatric trial of Descartes-08 in juvenile dermatomyositis expected in 1H27

FREDERICK, Md., May 26, 2026 (GLOBE NEWSWIRE) -- Cartesian Therapeutics, Inc. (NASDAQ:RNAC) (the "Company"), a clinical-stage biotechnology company pioneering cell therapy for autoimmune diseases, today announced that it has entered into an agreement with K2 HealthVentures LLC ("K2HV"), an alternative investment firm that provides flexible, long-term financing solutions in life sciences, to provide a credit facility of up to $150 million including an initial $50 million tranche. The proceeds from the initial tranche under the credit facility are expected to allow the Company to accelerate the ongoing investment in the commercial launch preparation activities for Descartes-08 in myasthenia gravis (MG) and myositis and to extend cash runway into 2028. The Company also announced progress across its pipeline, including updated timelines for all ongoing trials of Descartes-08, an autologous anti-B cell maturation antigen (BCMA) mRNA chimeric antigen receptor T-cell therapy (CAR-T).

"We are very excited to partner with K2 HealthVentures for this financing, which we expect to provide us with access to the additional capital necessary to help support our continued growth. With this additional financing, we believe we are now fully funded beyond anticipated timelines for achievement of three near-term clinical catalysts, including topline data from our Phase 3 AURORA trial in MG in the first quarter of 2027, data from our Phase 2 TRITON trial in myositis and data from our Phase 1/2 HELIOS trial in JDM," said Carsten Brunn, Ph.D., President and Chief Executive Officer of Cartesian. "Descartes-08 remains the only CAR-T in autoimmune disease that we are aware of that is designed for outpatient administration without preconditioning chemotherapy, and our prior data demonstrate deep and durable responses after a single course of therapy. We look forward to advancing Descartes-08 toward registration and commercial launch in MG."

Cash Runway and Credit Facility

Under the Company's credit facility with K2HV, the first $50 million term loan was funded upon signing of the agreement. The second $25 million term loan is expected to be available to be drawn between January 1, 2027 and December 1, 2027, subject to the Company's achievement of specified clinical and financing milestones and the third $25 million term loan is expected to be available to be drawn between January 1, 2028 and June 1, 2028, subject to the Company's achievement of specified approval and sales milestones. An additional $50 million tranche is available for draw at Cartesian's option subject K2 HealthVentures' discretion. Morgan Stanley served as sole structuring agent for the transaction.

The Company now anticipates current cash resources to support planned operations into 2028, including three clinical data readouts and accelerated investment in precommercial activities.

Multiple Clinical Catalysts Expected over the Next 12 Months

Phase 3 AURORA data in MG expected in 1Q27; biologics license application (BLA) filing planned for mid-2027

Phase 2 TRITON data in myositis expected in 1H27

Phase 1/2 HELIOS data in juvenile dermatomyositis (JDM) expected in 1H27

Phase 3 AURORA Trial in MG

The Company anticipates reporting topline data from the Phase 3 AURORA trial in the first quarter ...