0001329194-26-000005.txt : 20260428 0001329194-26-000005.hdr.sgml : 20260428 20260428183244 ACCESSION NUMBER: 0001329194-26-000005 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20260424 FILED AS OF DATE: 20260428 DATE AS OF CHANGE: 20260428 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Aigotti Diane CENTRAL INDEX KEY: 0001329194 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-02328 FILM NUMBER: 26909742 MAIL ADDRESS: STREET 1: 233 S. WACKER DR. CITY: CHICAGO STATE: IL ZIP: 60606 ISSUER: 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 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 4 1 primarydocument.xml PRIMARY DOCUMENT X0609 4 2026-04-24 false 0000040211 GATX CORP GATX 0001329194 Aigotti Diane false C/O 233 S. WACKER DR. CHICAGO IL 60606 true false false false false Common Stock 2026-04-24 4 A false 731.00 0.00 A 19762.00 D Represents the Reporting Person's annual equity retainer, which is issued as restricted stock units ("RSUs") that will be settled in shares of the Issuer's common stock. Each RSU represents the right to receive one share of common stock. The RSUs will vest in full on the date of the first annual meeting of shareholders of the Company at which directors are elected following the Grant Date, subject to the Reporting Person's continued service through such date. The Reporting Person elected to defer receipt of the shares of common stock issuable upon settlement of the RSUs under the Amended and Restated GATX Corporation Directors' Voluntary Deferred Fee Plan. Lisa M. Ibarra, by Power of Attorney on behalf of Diane M. Aigotti 2026-04-28