What is Tiffani Chambers’ TransUnion share ownership after this Form 4 transaction?

Following the reported award, Chambers is shown as directly owning 62,999 shares of TransUnion common stock. This figure reflects her stake after adding the 12,572-unit equity grant, as disclosed in the Form 4’s post-transaction ownership line for common stock.

TransUnion (NYSE: TRU) COO granted 12,572 restricted stock units

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

TransUnion executive Tiffani Chambers reported an equity award in the form of restricted stock units. The filing shows a grant covering 12,572 shares of common stock at no purchase price, bringing her directly held stake to 62,999 shares after the transaction.

The restricted stock units vest over three years, with 33% scheduled to vest on August 27, 2027, another 33% on August 27, 2028, and the remaining 34% on August 27, 2029. This represents compensation-based share acquisition rather than an open-market stock purchase.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Chambers Tiffani

Role EVP, Chief Operations Officer

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	12,572	$0.00	--

Holdings After Transaction: Common Stock — 62,999 shares (Direct)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

Accepted by SEC EDGAR 03/03/2026 - 05:14 PM

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^*

Chambers Tiffani

(Last)

(First)

(Middle)

C/O TRANSUNION

555 WEST ADAMS STREET

(Street)

CHICAGO

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)
	EVP, Chief Operations Officer

3. Date of Earliest Transaction (Month/Day/Year)
02/27/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	02/27/2026		A⁽¹⁾		12,572	A	$0	62,999	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. Represents a grant of restricted stock units that vest ratably as follows: 33% on August 27, 2027; 33% on August 27, 2028; and 34% on August 27, 2029.

Remarks:

	/s/ Rachel Mantz, by power of attorney	03/03/2026
	** 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.

Source: View Original Filing on SEC EDGAR

FAQ

What did TransUnion EVP Tiffani Chambers report in this Form 4 for TRU?

Tiffani Chambers reported an equity compensation grant of 12,572 restricted stock units tied to TransUnion common stock. The award was received at no purchase price and reflects stock-based compensation rather than a market transaction, increasing her reported directly held stake to 62,999 shares.

How many TransUnion shares are involved in Tiffani Chambers’ latest equity grant?

The award covers 12,572 units linked to TransUnion common stock. These units represent the right to receive shares over time as they vest, rather than an immediate cash purchase, and form part of her overall stock-based compensation package as an executive officer.

What is the vesting schedule for Tiffani Chambers’ 12,572 TransUnion restricted stock units?

The 12,572 restricted stock units vest in three tranches: 33% on August 27, 2027, 33% on August 27, 2028, and 34% on August 27, 2029. Actual share delivery depends on satisfying this time-based vesting schedule over the three-year period.

Did Tiffani Chambers buy TransUnion shares on the open market in this filing?

No, the Form 4 shows a grant coded as an award or other acquisition, not an open-market purchase. Chambers received 12,572 restricted stock units at zero price as part of compensation, with future vesting dates rather than an immediate stock market transaction.

What role does Tiffani Chambers hold at TransUnion in this Form 4 disclosure?

In this disclosure, Tiffani Chambers is identified as an officer of TransUnion, serving as Executive Vice President and Chief Operations Officer. The equity grant of 12,572 restricted stock units reflects stock-based compensation tied to her senior leadership position at the company.