<SEC-DOCUMENT>0000950170-24-034758-index.html : 20240321
<SEC-HEADER>0000950170-24-034758.hdr.sgml : 20240321
<ACCEPTANCE-DATETIME>20240321163015
ACCESSION NUMBER:		0000950170-24-034758
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20240311
FILED AS OF DATE:		20240321
DATE AS OF CHANGE:		20240321

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Dier Mardi
		CENTRAL INDEX KEY:			0001574591
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33277
		FILM NUMBER:		24771817

	MAIL ADDRESS:	
		STREET 1:		C/O ACELYRIN, INC.
		STREET 2:		4149 LIBERTY CANYON RD.
		CITY:			AGOURA HILLS
		STATE:			CA
		ZIP:			91301

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MADRIGAL PHARMACEUTICALS, INC.
		CENTRAL INDEX KEY:			0001157601
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		200 BARR HARBOR DRIVE, SUITE 400
		CITY:			WEST CONSHOHOCKEN
		STATE:			PA
		ZIP:			19428
		BUSINESS PHONE:		404-380-9263

	MAIL ADDRESS:	
		STREET 1:		200 BARR HARBOR DRIVE, SUITE 400
		CITY:			WEST CONSHOHOCKEN
		STATE:			PA
		ZIP:			19428

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SYNTA PHARMACEUTICALS CORP
		DATE OF NAME CHANGE:	20010815
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>ownership.xml
<DESCRIPTION>3
<TEXT>
Document 1 - file: ownership.html

Document 1 - RAW XML: ownership.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>mdgl-ex24.htm
<DESCRIPTION>EX-24
<TEXT>
Document 2 - file: mdgl-ex24.htm

</DOCUMENT>
</SEC-DOCUMENT>