<SEC-DOCUMENT>0001193125-25-168035-index.html : 20250729
<SEC-HEADER>0001193125-25-168035.hdr.sgml : 20250729
<ACCEPTANCE-DATETIME>20250729163412
ACCESSION NUMBER:		0001193125-25-168035
CONFORMED SUBMISSION TYPE:	424B5
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20250729
DATE AS OF CHANGE:		20250729

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Larimar Therapeutics, Inc.
		CENTRAL INDEX KEY:			0001374690
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				203857670
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B5
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-279275
		FILM NUMBER:		251162301

	BUSINESS ADDRESS:	
		STREET 1:		THREE BALA PLAZA EAST. SUITE 506
		CITY:			BALA CYNWYD
		STATE:			PA
		ZIP:			19004
		BUSINESS PHONE:		844-511-9056

	MAIL ADDRESS:	
		STREET 1:		THREE BALA PLAZA EAST. SUITE 506
		CITY:			BALA CYNWYD
		STATE:			PA
		ZIP:			19004

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ZAFGEN, INC.
		DATE OF NAME CHANGE:	20100301

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ZAFGEN INC
		DATE OF NAME CHANGE:	20060906
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B5
<SEQUENCE>1
<FILENAME>d12792d424b5.htm
<DESCRIPTION>424B5
<TEXT>
Document 1 - file: d12792d424b5.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g12792g00a01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g12792g00a01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g12792g00a04.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g12792g00a04.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g12792g00a38.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g12792g00a38.jpg

</DOCUMENT>
</SEC-DOCUMENT>