    <SEC-DOCUMENT>0001193125-24-122191-index.html : 20240429
    <SEC-HEADER>0001193125-24-122191.hdr.sgml : 20240429
    <ACCEPTANCE-DATETIME>20240429160159
    ACCESSION NUMBER:		0001193125-24-122191
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		15
    CONFORMED PERIOD OF REPORT:	20240529
    FILED AS OF DATE:		20240429
    DATE AS OF CHANGE:		20240429

    FILER:

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

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-36510
    		FILM NUMBER:		24890485

    	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>DEF 14A
    <SEQUENCE>1
    <FILENAME>d636298ddef14a.htm
    <DESCRIPTION>DEF 14A
    <TEXT>
    Document 1 - file: d636298ddef14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>g636298g00a02.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: g636298g00a02.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>g636298g00a03.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: g636298g00a03.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>g636298g01g01.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: g636298g01g01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>g636298g02g02.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: g636298g02g02.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>g636298g11i11.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: g636298g11i11.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>g636298g22i22.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: g636298g22i22.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>g636298g24q24.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: g636298g24q24.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>g636298g33i33.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: g636298g33i33.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>g636298g35z31.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: g636298g35z31.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>g636298g42r42.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: g636298g42r42.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>g636298g44i44.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: g636298g44i44.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>g636298g49q08.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: g636298g49q08.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>g636298g57t78.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: g636298g57t78.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>g636298g69o10.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: g636298g69o10.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>