TransUnion CLO has 4,849 shares withheld for tax

Heather J. Russell’s tax withholding reduced her TransUnion stake by 4,849 shares at $85.67, leaving her with 40,399 shares—no open-market sale or Rule 10b5-1 plan.

Rhea-AI Filing Summary

TransUnion (TRU) reported an insider tax-related share disposition by executive Heather J. Russell, EVP and Chief Legal Officer. On August 28, 2026, 4,849 shares of common stock were withheld at $85.67 per share to pay tax liability arising from the vesting of restricted stock units granted on several prior dates. After this withholding, Russell directly holds 40,399 shares of TransUnion common stock. The filing indicates this was a payment of tax liability rather than an open-market sale and was not made under a Rule 10b5-1 trading plan.

Insider Trade Summary

Tax Withholding: 4,849 shares

Tax Withholding 1 txn

Insider RUSSELL HEATHER J

Role EVP, Chief Legal Officer

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock F1	4,849	$85.67	$415K

Holdings After Transaction: Common Stock — 40,399 shares (Direct)

Footnotes (1)

1. F1. 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 28, 2023, February 28, 2024, September 3, 2024 and February 28, 2025.

Key Figures

Shares withheld for tax liability: 4,849 shares Withholding price per share: $85.67 per share Shares owned after transaction: 40,399 shares

3 metrics

Shares withheld for tax liability 4,849 shares Code F transaction on August 28, 2026

Withholding price per share $85.67 per share Price applied to shares withheld for tax liability

Shares owned after transaction 40,399 shares Direct holdings of Heather J. Russell following August 28, 2026 transaction

Key Terms

restricted stock units, tax liability, Rule 10b5-1

3 terms

restricted stock units financial

"incident to the vesting of restricted stock units granted on February 28, 2023"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

tax liability financial

"withheld by the Company in payment of tax liability incident to the vesting"

Rule 10b5-1 regulatory

"aff_10b5_one: false, the filing’s document-level Rule 10b5-1 checkbox"

Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did TransUnion (TRU) disclose for Heather J. Russell?

TransUnion disclosed that EVP and Chief Legal Officer Heather J. Russell had 4,849 shares of common stock withheld on August 28, 2026 to pay tax liability related to vesting restricted stock units. This was reported as a code F transaction, not an open-market sale.

At what price were Heather J. Russell’s TransUnion (TRU) shares withheld?

The shares were withheld at a price of $85.67 per share. The transaction was coded as an F transaction, indicating payment of tax liability by delivering or withholding securities in connection with equity award vesting.

How many TransUnion (TRU) shares does Heather J. Russell hold after this transaction?

Following the August 28, 2026 withholding, Heather J. Russell directly holds 40,399 shares of TransUnion common stock. This post-transaction holding figure is reported in the Form 4 filing.

Why were Heather J. Russell’s TransUnion (TRU) shares withheld in this Form 4?

According to the footnote, the 4,849 shares were withheld by TransUnion to pay tax liability incident to the vesting of restricted stock units granted on February 28, 2023, February 28, 2024, September 3, 2024, and February 28, 2025.

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

No. The filing’s Rule 10b5-1 checkbox is not marked as adopted, and the transaction is described as a payment of tax liability via share withholding rather than trading under a pre-arranged 10b5-1 plan.

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

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Available on EDGAR 09/01/2026 - 05:59 PM EDT Accepted by SEC EDGAR 09/01/2026 - 05:58 PM EDT 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).

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^*

RUSSELL HEATHER J

(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)
	EVP, Chief Legal Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/28/2026

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	08/28/2026		F(1)		4,849	D	$85.67	40,399	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 28, 2023, February 28, 2024, September 3, 2024 and February 28, 2025.

Remarks:

	/s/ Rachel Mantz, by power of attorney	09/01/2026
	** 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)