EQUIFAX INC — Director's Dealing 2003

Aug 14, 2003

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: EQUIFAX INC (EFX)
CIK: 0000033185
Period of Report: 2003-08-13

Reporting Person: MAST KENT E (CVP, Gen Counsel and Sect)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2003-08-13	Common Stock	M	5000	$20.2377	Acquired	44450	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2003-08-13	Stock Option/Right-to-Buy	$20	M	5000	Disposed	2010-11-07	Common Stock (5000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	227	Indirect

Footnotes

F1: Partial exercise of a option grant representing 19,764 shares which vests in four equal annual increments beginning on 11/7/2000.