0001950047-25-004098.txt : 20250610 0001950047-25-004098.hdr.sgml : 20250610 20250610162515 ACCESSION NUMBER: 0001950047-25-004098 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20250610 DATE AS OF CHANGE: 20250610 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: GATX CORP CENTRAL INDEX KEY: 0000040211 STANDARD INDUSTRIAL CLASSIFICATION: TRANSPORTATION SERVICES [4700] ORGANIZATION NAME: 01 Energy & Transportation EIN: 361124040 STATE OF INCORPORATION: NY FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-02328 FILM NUMBER: 251037451 BUSINESS ADDRESS: STREET 1: 233 SOUTH WACKER DRIVE CITY: CHICAGO STATE: IL ZIP: 60606-7147 BUSINESS PHONE: 3126216200 MAIL ADDRESS: STREET 1: 233 SOUTH WACKER DRIVE CITY: CHICAGO STATE: IL ZIP: 60606-7147 FORMER COMPANY: FORMER CONFORMED NAME: GENERAL AMERICAN TRANSPORTATION CORP DATE OF NAME CHANGE: 19750722 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Ellman Thomas A. CENTRAL INDEX KEY: 0001534505 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 222 W. ADAMS ST. CITY: CHICAGO STATE: IL ZIP: 60606 144 1 primary_doc.xml 144 0001534505 XXXXXXXX LIVE 0000040211 GATX CORPORATION 001-02328 233 South Wacker Drive Chicago IL 60606-7147 (312) 621-6200 THOMAS A ELLMAN Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

18500 2912799.10 35700000 06/10/2025 NYSE Common 06/10/2025 Exercise of options under a registered plan Issuer N 18500 06/10/2025 Cash Y 06/10/2025 /s/ Thomas A. Ellman