[Form 4] TransUnion Insider Trading Activity

Rhea-AI Filing Summary

Insider sale recorded by TransUnion officer Steven M. Chaouki: the Form 4 shows that on 08/25/2025 Mr. Chaouki had 1,650 shares of TransUnion common stock disposed of at an average price of $89.46 per share. The filing explains these shares were withheld by the company to satisfy tax liabilities arising from the vesting of restricted stock units granted on February 25, 2022. After the withholding, the reporting person beneficially owns 71,743 shares. The Form 4 was signed on 08/26/2025 by an attorney-in-fact.

Insights

Securities Analyst

TL;DR: Routine tax-withholding sale tied to RSU vesting; not a discretionary open-market divestiture.

This Form 4 documents a common administrative disposal where 1,650 shares were withheld to cover taxes related to RSU vesting from February 25, 2022. The transaction price of $89.46 is recorded for accounting of the withheld shares, and the reporting person retains a substantial holding of 71,743 shares, indicating continued alignment with shareholder interests. There is no indication of an independent sale for liquidity or investment repositioning in this filing.

Corporate Governance Expert

TL;DR: Disclosure is complete and routine; withholding for taxes is standard practice.

The explanation explicitly states the shares were withheld to pay tax liabilities associated with vested RSUs, which is a standard settlement method and should be classified as non-dispositive from a governance perspective. The filing is signed by a power of attorney and lists the reporting person as an officer and director, providing proper corporate context. No red flags or governance concerns are evident from the disclosed information alone.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

CHAOUKI STEVEN M

(Last) (First) (Middle)

C/O TRANSUNION

555 WEST ADAMS STREET

(Street)

CHICAGO IL 60661

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
TransUnion [ TRU ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President, US Markets

3. Date of Earliest Transaction (Month/Day/Year)
08/25/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/25/2025		F(1)		1,650	D	$89.46	71,743	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Reflects shares of Common Stock withheld by the Company in payment of tax liability incident to the vesting of restricted stock units granted on February 25, 2022.

Remarks:

	/s/ Rachel Mantz, by power of attorney	08/26/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What transaction did Steven M. Chaouki report on the TRU Form 4?

The Form 4 reports 1,650 shares were disposed of on 08/25/2025 at a price of $89.46 per share; the shares were withheld to cover tax liabilities from vested RSUs.

How many TransUnion shares does the reporting person own after the transaction?

After the withholding, the reporting person beneficially owns 71,743 shares of TransUnion common stock.

Why were the shares disposed of according to the filing?

The filing states the shares were withheld by the company in payment of tax liability incident to the vesting of restricted stock units granted on February 25, 2022.

When was the Form 4 signed and filed?

The signature block shows the form was signed by power of attorney on 08/26/2025.

Does the Form 4 indicate an open-market sale for liquidity?

No. The disclosure describes share withholding for taxes, not an open-market sale executed by the reporting person.