[Form 4] TransUnion Insider Trading Activity

Rhea-AI Filing Summary

Jennifer A. Williams, SVP and Chief Accounting Officer of TransUnion (TRU), reported two transactions. On 08/25/2025 the company withheld 102 shares at $89.46 to satisfy tax withholding upon the vesting of restricted stock units granted September 1, 2022. On 08/26/2025 she sold 245 shares at $89.22 under a Rule 10b5-1 trading plan. Following these reported transactions she beneficially owned 6,761 shares directly. The filing is signed by a power of attorney on behalf of the reporting person on 08/27/2025.

Positive

• Transaction executed under a Rule 10b5-1 plan, indicating planned and pre-authorized sale activity
• Tax withholding on RSU vesting was processed, showing routine compensation settlement

Negative

• Insider sale of 245 shares reduces direct beneficial ownership to 6,761 shares

Insights

Corporate Governance Expert

TL;DR: Routine tax withholding and plan-based sale; standard compliance reporting.

The Form 4 documents a tax-withholding share surrender tied to RSU vesting and a subsequent sale executed under a 10b5-1 plan. Both items are standard insider actions: the withholding reflects compensation tax obligations from the September 1, 2022 grant, and the sale follows a pre-established trading plan that provides affirmative defense under Rule 10b5-1. The report was filed by power of attorney consistent with administrative practice.

Securities Analyst

TL;DR: Small-scale disposition; no material change to reported beneficial ownership.

The aggregate reported disposition (102 shares withheld; 245 shares sold) reduced direct reported holdings to 6,761 shares. The sale price per share was about $89.22 and the withholding price was $89.46. There are no derivative transactions disclosed and no indication of unusual timing or magnitude in this filing.

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
Estimated average burden
hours per response:			0.5

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

X

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^*

Williams Jennifer A.

(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)
	SVP, Chief Accounting Officer

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)		102	D	$89.46	7,006	D
Common Stock	08/26/2025		S(2)		245	D	$89.22	6,761	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 September 1, 2022.

2. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

Remarks:

	/s/ Rachel Mantz, by power of attorney	08/27/2025
	** 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 transactions did Jennifer A. Williams report on Form 4 for TRU?

She reported a 102-share withholding for tax on RSU vesting at $89.46 on 08/25/2025 and a sale of 245 shares at $89.22 on 08/26/2025.

Were the sales by Jennifer A. Williams part of a trading plan?

Yes. The Form 4 states the sales on 08/26/2025 were effected pursuant to a Rule 10b5-1 trading plan.

How many TransUnion (TRU) shares does Williams beneficially own after the transactions?

The filing reports she beneficially owned 6,761 shares following the reported transactions.

Why were 102 shares transferred on 08/25/2025?

The filing explains 102 shares were withheld by the company to pay the tax liability triggered by the vesting of restricted stock units granted on September 1, 2022.

Who signed the Form 4 filing for Jennifer A. Williams?

The Form 4 was signed by Rachel Mantz by power of attorney on behalf of the reporting person on 08/27/2025.