<SEC-DOCUMENT>0001453687-25-000087-index.html : 20250508
<SEC-HEADER>0001453687-25-000087.hdr.sgml : 20250508
<ACCEPTANCE-DATETIME>20250508071314
ACCESSION NUMBER:		0001453687-25-000087
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20250508
DATE AS OF CHANGE:		20250508
EFFECTIVENESS DATE:		20250508

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Cartesian Therapeutics, Inc.
		CENTRAL INDEX KEY:			0001453687
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-287062
		FILM NUMBER:		25923834

	BUSINESS ADDRESS:	
		STREET 1:		7495 NEW HORIZON WAY
		CITY:			FREDERICK
		STATE:			MD
		ZIP:			21703
		BUSINESS PHONE:		301-348-8698

	MAIL ADDRESS:	
		STREET 1:		7495 NEW HORIZON WAY
		CITY:			FREDERICK
		STATE:			MD
		ZIP:			21703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SELECTA BIOSCIENCES INC
		DATE OF NAME CHANGE:	20090109
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>rnacs-8may82025.htm
<DESCRIPTION>S-8
<TEXT>
Document 1 - file: rnacs-8may82025.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>2
<FILENAME>exhibit1071_s-82025.htm
<DESCRIPTION>EX-FILING FEES
<TEXT>
Document 2 - file: exhibit1071_s-82025.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>3
<FILENAME>exhibit51_opinion-covingto.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 3 - file: exhibit51_opinion-covingto.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>4
<FILENAME>exhibit231_consent-eyllpxs.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 4 - file: exhibit231_consent-eyllpxs.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>covingtonlogo.jpg
<TEXT>
Document 5 - file: covingtonlogo.jpg

</DOCUMENT>
</SEC-DOCUMENT>