Chaouki Steven M sells 1,000 TRU shares under 10b5-1 plan

Rhea-AI Filing Summary

Chaouki Steven M, an officer of TransUnion (TRU) serving as President, US Markets, reported a sale of 1,000 shares of TransUnion common stock on 08/08/2025 at a reported price of $91.21 per share. After this transaction the reporting person beneficially owned 73,393 shares in a direct ownership form.

The Form 4 specifies the sales were executed pursuant to a Rule 10b5-1 trading plan, indicating the transactions were preplanned under that compliance framework. The filing is limited to this single non-derivative sale and the resulting direct shareholding disclosed on the form.

Positive

• Sale executed under a Rule 10b5-1 trading plan, indicating the trade was preplanned and compliant with insider-trading procedures.
• Reporting person retains substantial direct ownership of 73,393 shares after the sale.

Negative

• None.

Insights

Securities Analyst

TL;DR: Officer sold 1,000 TRU shares under a 10b5-1 plan; remaining direct ownership is 73,393 shares—routine, not evidently material.

The transaction reported is a straightforward non-derivative sale of 1,000 common shares at $91.21 per share executed under a Rule 10b5-1 trading plan. Because the sale was preplanned and the filer retains substantial direct holdings (73,393 shares), this disclosure reads as a compliance-driven transaction rather than an ad hoc divestiture. From a market-impact perspective, the sale size and the use of a 10b5-1 plan suggest limited informational content for investors.

Corporate Governance Expert

TL;DR: Insider sale followed a documented trading plan; governance signals are neutral given continued sizable ownership.

The Form 4 clearly notes the sale was effected pursuant to a Rule 10b5-1 trading plan, which provides an affirmative defense to insider trading allegations when properly adopted. The reporting person is identified as an officer (President, US Markets) and remains a direct holder of 73,393 shares. This combination—preplanned sale plus continued meaningful ownership—aligns with routine, governance-compliant insider liquidity rather than a governance red flag.

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^*

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)
08/08/2025

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	08/08/2025		S(1)		1,000	D	$91.21	73,393	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. 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	08/11/2025
	** 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 did the TransUnion (TRU) Form 4 report?

The Form 4 reports that Chaouki Steven M sold 1,000 shares of TransUnion common stock on 08/08/2025 at $91.21 per share.

Was the TRU sale part of a trading plan?

Yes. The filing states the sales were effected pursuant to a Rule 10b5-1 trading plan.

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

After the reported transaction the reporting person beneficially owned 73,393 shares in a direct ownership form.

What is the reporting person's role at TransUnion?

The reporting person is identified as President, US Markets and filed the Form 4 as one reporting person.

Does the Form 4 include any derivative transactions?

No. Table II for derivative securities is empty; the filing only discloses a non-derivative sale of common stock.