TransUnion (TRU) US Markets president sells 1,000 shares in 10b5-1 trade

Rhea-AI Filing Summary

TransUnion executive Steven M. Chaouki, President, US Markets, sold 1,000 shares of common stock on August 3, 2026 at $79.96 per share. The sale was executed under a Rule 10b5-1 trading plan, and he held 88,906 shares of TransUnion common stock directly after the transaction.

Insider Trade Summary 10b5-1

Net Seller: 1,000 shares

Net Sell 1 txn

Insider CHAOUKI STEVEN M

Role President, US Markets

Sold 1,000 shs ($80K)

Type	Security	Shares	Price	Value
Sale	Common Stock F1	1,000	$79.96	$80K

Holdings After Transaction: Common Stock — 88,906 shares (Direct)

Footnotes (1)

1. F1. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

Key Figures

Shares sold: 1,000 shares Sale price: $79.96 per share Shares held after transaction: 88,906 shares

3 metrics

Shares sold 1,000 shares Common stock sold by Steven M. Chaouki on August 3, 2026

Sale price $79.96 per share Price for the 1,000 TransUnion common shares sold

Shares held after transaction 88,906 shares Direct holdings of Steven M. Chaouki after the August 3, 2026 sale

Key Terms

Rule 10b5-1 trading plan, Common Stock, Sale in open market or private transaction

3 terms

Rule 10b5-1 trading plan regulatory

"The sales reported ... were effected pursuant to a Rule 10b5-1 trading plan."

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

Common Stock financial

"security_title: Common Stock, transaction_type: non-derivative"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Sale in open market or private transaction financial

"transaction_code_description: Sale in open market or private transaction"

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/04/2026 - 07:54 PM Accepted by SEC EDGAR 08/04/2026 - 07:54 PM Learn about SEC filing dates

FAQ

What insider transaction did TransUnion (TRU) report for Steven M. Chaouki?

TransUnion reported that Steven M. Chaouki sold 1,000 shares of common stock at $79.96 per share on August 3, 2026, under a Rule 10b5-1 trading plan, leaving him with 88,906 shares held directly.

At what price did the TransUnion (TRU) insider shares sell?

The reported TransUnion insider sale was executed at $79.96 per share. Steven M. Chaouki sold 1,000 shares of common stock on August 3, 2026 under a Rule 10b5-1 trading plan according to the disclosure.

How many TransUnion (TRU) shares does Steven M. Chaouki hold after this sale?

After the reported sale, Steven M. Chaouki directly holds 88,906 shares of TransUnion common stock. This figure reflects his position immediately following the 1,000-share sale disclosed for August 3, 2026.

Was the TransUnion (TRU) insider sale made under a Rule 10b5-1 trading plan?

Yes. The sale of 1,000 shares by Steven M. Chaouki was effected under a Rule 10b5-1 trading plan. This pre-arranged plan can reduce the informational value of the transaction’s timing for interpreting insider sentiment.

What role does the insider in this TransUnion (TRU) Form 4 hold?

The reporting insider, Steven M. Chaouki, serves as President, US Markets at TransUnion. His Form 4 disclosure covers a 1,000-share sale of common stock at $79.96 per share executed on August 3, 2026.

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 ILLINOIS 60661

(City) (State) (Zip)

UNITED STATES

(Country)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/03/2026

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

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

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

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	08/03/2026		S(1)		1,000	D	$79.96	88,906	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	08/04/2026
	** 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.
* Form 4: SEC 1474 (03-26)