ROBERT D. MARCUS - 08 May 2025 Form 4 Insider Report for EQUIFAX INC (EFX)

Role: Director
Signature: /s/Lisa Stockard as Attorney-in-Fact
Issuer symbol: EFX
Transactions as of: 08 May 2025
Net transactions value: $0
Form type: 4
Filing time: 12 May 2025, 16:14:42 UTC
Previous filing: 01 Apr 2025
Next filing: 01 Jul 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
MARCUS ROBERT D	Director	1550 PEACHTREE STREET, N.W., ATLANTA	/s/Lisa Stockard as Attorney-in-Fact	12 May 2025	0001225752

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	EFX	Common Stock	Award	$0	+812	+5%	$0.000000	17,070	08 May 2025	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Annual director grant pursuant to the Company's long-term incentive plan. The award of restricted stock units vests 100% on 5/8/2026.
F2	Includes accrued dividend equivalent units for dividends reinvested in corresponding restricted stock units through the Company's last dividend payment date.