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Cartesian Therapeutics, Inc.

For the period ended Dec 31, 2025. Filed Mar 9, 2026.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Mar 9, 2026

RNAC$7.02-6.8%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Signatures

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

CARTESIAN THERAPEUTICS, INC.
Date: March 9, 2026By:/s/ Carsten Brunn, Ph.D.
Carsten Brunn, Ph.D.
President, Chief Executive Officer and Chairman of the Board

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed by the following persons on behalf of the registrant in the capacities and on the dates indicated.

SignatureTitleDate
/s/ Carsten Brunn, Ph.D.President, Chief Executive Officer and Chairman of the BoardMarch 9, 2026
Carsten Brunn, Ph.D.(Principal Executive Officer)
/s/ Blaine DavisChief Financial OfficerMarch 9, 2026
Blaine Davis(Principal Financial and Accounting Officer)
/s/ Patrick ZennerLead Independent DirectorMarch 9, 2026
Patrick Zenner
/s/ Timothy C. BarabeDirectorMarch 9, 2026
Timothy C. Barabe
/s/ Adrian BotDirectorMarch 9, 2026
Adrian Bot
/s/ Nishan de Silva, M.D.DirectorMarch 9, 2026
Nishan de Silva, M.D.
/s/ Murat Kalayoglu, M.D., Ph.D.DirectorMarch 9, 2026
Murat Kalayoglu, M.D., Ph.D.
/s/ Kemal Malik MBBSDirectorMarch 9, 2026
Kemal Malik, MBBS
/s/ Michael Singer, M.D., Ph.D.DirectorMarch 9, 2026
Michael Singer, M.D., Ph.D.
/s/ Timothy Springer, Ph.D.DirectorMarch 9, 2026
Timothy Springer, Ph.D.
Index to Consolidated Financial StatementsPages
Report of Independent Registered Public Accounting Firm (PCAOB ID: 42)F-2
Consolidated Balance Sheets at December 31, 2025 and 2024F-5
Consolidated Statements of Operations and Comprehensive Loss for the years ended December 31, 2025 and 2024F-5
Consolidated Statements of Changes in Convertible Preferred Stock and Stockholders' Deficit for the years ended December 31, 2025 and 2024F-6
Consolidated Statements of Cash Flows for the years ended December 31, 2025 and 2024F-7
Notes to Consolidated Financial StatementsF-8
ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.