GATX CORP — Director's Dealing 2018

Jan 29, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GATX CORP (GATX)
CIK: 0000040211
Period of Report: 2018-01-25

Reporting Person: Ellman Thomas A. (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-01-25	Common Stock	A	3771	—	Acquired	25776	Direct
2018-01-25	Common Stock	F	1148	$69.735	Disposed	24628	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-01-25	2018 NQ Stock Option (Right to Buy)	$69.735	A	18000	Acquired	2025-01-25	Common Stock (18000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock 401(k)	8790	Indirect

Footnotes

F1: GATX Corporation's 401(k) plan is a unitized stock fund made up of company stock plus short term investments. Because the fund includes more than company stock, participants hold units of the fund rather than company shares of stock. The number of units held by a participant may vary depending on the performance of the company stock, the overall stock market, and the amount of short term investments in the fund. Such a variance has caused the value of the units in the reporting person's 401(k) fund to be reduced without any actual disposition of shares.

F2: 33.33% of Stock Option granted may be exercised commencing 1 year from the date of the grant, an additional 33.33% commencing 2 years from the date of the grant and the remaining 33.34% commencing 3 years from the date of the grant.