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Cartesian Therapeutics, Inc.

For the period ended Mar 31, 2025. Filed May 8, 2025.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Mar 31, 2025 · Filed May 8, 2025

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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Item 6. Exhibits

EXHIBIT INDEX

Incorporated by Reference
ExhibitNumberExhibit DescriptionFormFile No.ExhibitFilingDate
2.1*Agreement and Plan of Merger, dated November 13, 2023, by and among Selecta Biosciences, Inc., Sakura Merger Sub I, Inc., Sakura Merger Sub II, LLC, and Cartesian Therapeutics, Inc.8-K001-377982.111/13/2023
3.1(a)Restated Certificate of Incorporation of Selecta Biosciences, Inc.8-K001-377983.16/29/2016
3.1(b)Certificate of Amendment to the Restated Certificate of Incorporation of Selecta Biosciences, Inc., dated June 21, 20228-K001-377983.16/21/2022
3.1(c)Certificate of Amendment to the Restated Certificate of Incorporation of Selecta Biosciences, Inc., dated November 13, 20238-K001-377983.311/13/2023
3.1(d)Certificate of Amendment to the Restated Certificate of Incorporation, as amended, of Cartesian Therapeutics, Inc., dated March 28, 2024.8-K001-377983.23/28/2024
3.2Amended and Restated By-laws of Cartesian Therapeutics, Inc.10-Q001-377983.211/13/2023
4.1(a)Certificate of Designation of Preferences, Rights and Limitations of Series A Non-Voting Convertible Preferred Stock8-K001-377983.411/13/2023
4.1(b)Certificate of Amendment to the Certificate of Designation of Series A Non-Voting Convertible Preferred Stock, dated March 26, 2024.8-K001-377983.13/28/2024
4.2Certificate of Designation of Preferences, Rights and Limitations of Series B Non-Voting Convertible Preferred Stock8-K001-377983.17/2/2024
10.1†Third Amendment to Lease Agreement by and between 7495 RP, LLC and Cartesian Therapeutics, Inc. dated March 12, 2025---Filed herewith
10.2†#Separation Agreement and Release by and between Metin Kurtoglu and Cartesian Therapeutics, Inc. dated April 29, 2025---Filed herewith
31.1Certification of Principal Executive Officer pursuant to Rule 13a-14(a) or Rule 15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002---Filed herewith
31.2Certification of Principal Financial Officer pursuant to Rule 13a-14(a) or Rule 15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002---Filed herewith
32.1Certification of Principal Executive Officer and Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002---Furnished herewith
101.INSInline XBRL Instance Document (the Instance Document does not appear in the interactive data file because its XBRL tags are embedded within the Inline XBRL document)---Filed herewith
101.SCHInline XBRL Taxonomy Extension Schema Document---Filed herewith
101.CALInline XBRL Taxonomy Extension Calculation Linkbase Document---Filed herewith
101.DEFInline XBRL Taxonomy Extension Definition Linkbase Document---Filed herewith
101.LABInline XBRL Taxonomy Extension Label Linkbase Document---Filed herewith
101.PREInline XBRL Taxonomy Extension Presentation Linkbase Document---Filed herewith
104Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)---Filed herewith
  • Certain annexes, schedules and exhibits have been omitted pursuant to Item 601(a)(5) of Regulation S-K. The Company agrees to furnish supplementally a copy of any omitted attachment to the SEC on a confidential basis upon request.

† Certain confidential information contained in this exhibit, marked by brackets and asterisks, has been omitted pursuant to Item 601(b)(10)(iv) of Regulation S-K because the information (i) is not material and (ii) is the type of information that the Company both customarily and actually treats as private and confidential.

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