<SEC-DOCUMENT>0001324069-26-000028.txt : 20260520
<SEC-HEADER>0001324069-26-000028.hdr.sgml : 20260520
<ACCEPTANCE-DATETIME>20260520170626
ACCESSION NUMBER:		0001324069-26-000028
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20260518
FILED AS OF DATE:		20260520
DATE AS OF CHANGE:		20260520

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Mansueto Joseph D
		CENTRAL INDEX KEY:			0001324069
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-51280
		FILM NUMBER:		261004994

	MAIL ADDRESS:	
		STREET 1:		C/O MORNINGSTAR, INC.
		STREET 2:		22 WEST WASHINGTON STREET
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60602

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Morningstar, Inc.
		CENTRAL INDEX KEY:			0001289419
		STANDARD INDUSTRIAL CLASSIFICATION:	INVESTMENT ADVICE [6282]
		ORGANIZATION NAME:           	02 Finance
		EIN:				363297908
		STATE OF INCORPORATION:			IL
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		22 WEST WASHINGTON STREET
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60602
		BUSINESS PHONE:		(312) 696-6000

	MAIL ADDRESS:	
		STREET 1:		22 WEST WASHINGTON STREET
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60602
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wk-form4_1779311183.xml
<DESCRIPTION>FORM 4
</DOCUMENT>
</SUBMISSION>