TransUnion (NYSE: TRU) US markets president sells 10,000 shares under 10b5-1 plan

Rhea-AI Filing Summary

TransUnion executive Steven M. Chaouki, President, US Markets, reported an open-market sale of 10,000 shares of Common Stock on July 1, 2026 at $72.64 per share. The transaction was carried out under a Rule 10b5-1 trading plan, indicating it was pre-arranged. After this sale, he directly owns 89,906 TransUnion shares, showing he retains a substantial equity stake in the company.

Insider Trade Summary 10b5-1

Net Seller: 10,000 shares ($726,400)

Net Sell 1 txn

Insider CHAOUKI STEVEN M

Role President, US Markets

Sold 10,000 shs ($726K)

Type	Security	Shares	Price	Value
Sale	Common Stock	10,000	$72.64	$726K

Holdings After Transaction: Common Stock — 89,906 shares (Direct, null)

Footnotes (1)

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Key Figures

Shares sold: 10,000 shares Sale price per share: $72.64 per share Shares held after sale: 89,906 shares +1 more

4 metrics

Shares sold 10,000 shares Open-market sale on July 1, 2026

Sale price per share $72.64 per share Average price for the reported transaction

Shares held after sale 89,906 shares Direct ownership following the Form 4 transaction

Net shares sold 10,000 shares Net-sell direction per transaction summary

Key Terms

Rule 10b5-1 trading plan, open-market sale, Common Stock

3 terms

Rule 10b5-1 trading plan regulatory

"The sales reported on this Form 4 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.

open-market sale financial

"Transaction action is described as an open-market sale of Common Stock."

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Common Stock financial

"The security title for the transaction is listed as Common Stock."

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.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/02/2026 - 04:36 PM Accepted by SEC EDGAR 07/02/2026 - 04:35 PM Learn about SEC filing dates

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)
07/01/2026

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	07/01/2026		S(1)		10,000	D	$72.64	89,906	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	07/02/2026
	** 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)

FAQ

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

TransUnion reported that Steven M. Chaouki sold 10,000 shares of Common Stock. The open-market sale occurred on July 1, 2026 at $72.64 per share under a Rule 10b5-1 trading plan.

How many TransUnion (TRU) shares does Steven M. Chaouki hold after this Form 4 sale?

Following the reported sale, Steven M. Chaouki directly holds 89,906 TransUnion shares. This figure reflects his remaining position after selling 10,000 shares in the July 1, 2026 open-market transaction.

At what price were the TransUnion (TRU) shares sold in Steven M. Chaouki’s Form 4 filing?

The 10,000 TransUnion shares were sold at an average price of $72.64 per share. This price applies to the open-market transaction reported for July 1, 2026 in the Form 4 filing.

Was Steven M. Chaouki’s TransUnion (TRU) share sale part of a trading plan?

Yes. The filing states the sales were effected pursuant to a Rule 10b5-1 trading plan. Such plans pre-schedule trades, indicating this 10,000-share sale was arranged in advance rather than being a spontaneous market decision.

What role does Steven M. Chaouki hold at TransUnion (TRU) in this Form 4?

In this Form 4, Steven M. Chaouki is identified as an officer of TransUnion, serving as President, US Markets. The reported 10,000-share sale reflects a transaction by a senior operating executive.