    <SEC-DOCUMENT>0001193125-26-121897-index.html : 20260324
    <SEC-HEADER>0001193125-26-121897.hdr.sgml : 20260324
    <ACCEPTANCE-DATETIME>20260324162610
    ACCESSION NUMBER:		0001193125-26-121897
    CONFORMED SUBMISSION TYPE:	ARS
    PUBLIC DOCUMENT COUNT:		1
    CONFORMED PERIOD OF REPORT:	20251231
    FILED AS OF DATE:		20260324
    DATE AS OF CHANGE:		20260324
    EFFECTIVENESS DATE:		20260324

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			TransUnion
    		CENTRAL INDEX KEY:			0001552033
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-CONSUMER CREDIT REPORTING, COLLECTION AGENCIES [7320]
    		ORGANIZATION NAME:           	07 Trade & Services
    		EIN:				611678417
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		ARS
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-37470
    		FILM NUMBER:		26786651

    	BUSINESS ADDRESS:
    		STREET 1:		555 WEST ADAMS STREET
    		CITY:			CHICAGO
    		STATE:			IL
    		ZIP:			60661
    		BUSINESS PHONE:		(312) 985-2000

    	MAIL ADDRESS:
    		STREET 1:		555 WEST ADAMS STREET
    		CITY:			CHICAGO
    		STATE:			IL
    		ZIP:			60661

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	TransUnion Holding Company, Inc.
    		DATE OF NAME CHANGE:	20120612
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>ARS
    <SEQUENCE>1
    <FILENAME>d64378dars.pdf
    <DESCRIPTION>ARS
    <TEXT>
    Document 1 - file: d64378dars.pdf

    </DOCUMENT>
    </SEC-DOCUMENT>