Robert S. Wetherbee - 01 May 2026 Form 4 Insider Report for GATX CORP (GATX)

Reporting relationship: Director
Issuer ticker: GATX
Reported as of: 01 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 05 May 2026, 12:39:50 UTC
Prior SEC filing: 28 Apr 2026
Source filing: View source filing
Reporting owner signature: Lisa M. Ibarra, by Power of Attorney on behalf of Robert S. Wetherbee

Key filing fact

Robert S. Wetherbee filed Form 4 for GATX CORP (GATX) on 05 May 2026.

Key facts

This page summarizes Robert S. Wetherbee's Form 4 filing for GATX CORP (GATX).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 05 May 2026, 12:39.

Change

Previous filing in this sequence was filed on 28 Apr 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001572385 Primary reporting owner

WETHERBEE ROBERT S

Relationship: Director
Address: C/O 233 S. WACKER DR., CHICAGO
Signature: Lisa M. Ibarra, by Power of Attorney on behalf of Robert S. Wetherbee
Signature date: 05 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

GATX transaction

Common Stock

Award

Transaction value
Shares: +115
Change %: +8.2%
Price: $194.92^*
Shares after: 1,515
Date: 01 May 2026
Ownership: Direct
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Represents additional RSUs credited to the reporting person's account under the Amended and Restated GATX Corporation Directors' Voluntary Deferred Fee Plan ("Deferred Fee Plan") credited on the transaction date. Each RSU represents the right to receive one share of Issuer's common stock upon settlement. The RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the Issuer's board of directors.

Footnote F2

Represents 115 RSUs acquired under the Deferred Fee Plan resulting from the reporting person's election to defer the annual cash retainer and other cash fees payable to the reporting person in the form of RSUs under the Deferred Fee Plan.