GATX CORP — Director's Dealing 2011

Jun 13, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GATX CORP (GMT)
CIK: 0000040211
Period of Report: 2011-06-10

Reporting Person: Porzenheim Clifford J (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-06-10	Common Stock	M	2600	$24.365	Acquired	19662.263	Direct
2011-06-10	Common Stock	S	2600	$35.95	Disposed	17062.263	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-06-10	2004 NQ Stock Option (Right to Buy)	$24.365	M	2600	Disposed	2011-08-06	Common Stock (2600)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock 401(k)	12215.853	Indirect