EQUIFAX INC — Director's Dealing 2005

Sep 19, 2005

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: EQUIFAX INC (EFX)
CIK: 0000033185
Period of Report: 2005-09-15

Reporting Person: CHAPMAN THOMAS F (Director, Chairman and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2005-09-15	Common Stock	S	800	$33.8000	Disposed	340229	Direct
2005-09-15	Common Stock	S	6700	$33.7700	Disposed	333529	Direct
2005-09-15	Common Stock	S	4000	$33.7600	Disposed	329529	Direct
2005-09-15	Common Stock	M	42232	$19.3497	Acquired	42232	Indirect
2005-09-15	Common Stock	S	2000	$34.0900	Disposed	40232	Indirect
2005-09-15	Common Stock	S	2200	$34.0400	Disposed	38032	Indirect
2005-09-15	Common Stock	S	3800	$33.9800	Disposed	34232	Indirect
2005-09-15	Common Stock	S	2000	$33.9400	Disposed	32232	Indirect
2005-09-15	Common Stock	S	1232	$33.8900	Disposed	31000	Indirect
2005-09-15	Common Stock	S	3000	$33.8400	Disposed	28000	Indirect
2005-09-15	Common Stock	S	3000	$33.8200	Disposed	25000	Indirect
2005-09-15	Common Stock	S	5000	$33.7900	Disposed	20000	Indirect
2005-09-15	Common Stock	S	5000	$33.7500	Disposed	15000	Indirect
2005-09-15	Common Stock	S	6000	$33.7400	Disposed	9000	Indirect
2005-09-15	Common Stock	S	3000	$33.6900	Disposed	6000	Indirect
2005-09-15	Common Stock	S	5000	$33.6400	Disposed	1000	Indirect
2005-09-15	Common Stock	S	1000	$33.5900	Disposed	0	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2005-09-15	Stock Option/Right to Buy	$19.3497	M	42232	Disposed	2008-01-28	Common Stock (42232)	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	7089	Indirect

Footnotes

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 28, 2005.

F2: The total direct holdings reported in this Form 4 reflect 17,000 shares of common stock transferred to the direct beneficial ownership of the Reporting Person from a family partnership on August 17, 2005.

F3: The option vests in four equal annual increments beginning 1/28/99.