Kimberley Nero

CIK: 0001861020

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)4 (66.7%)

Compensation grants

Other (G, F, J, C, D, …)2 (33.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

GATX

GATX CORP

Officer

Discretionary Trading P&L

Holdings

Transaction History (6 total)

GATX
GATX CORP
Feb 23, 2026
Award(A)
2026 NQ Stock Option (Right to Buy)
Direct
5.1K shares-
GATX
GATX CORP
Feb 18, 2026
Award(A)
Direct
2.9K shares-
GATX
GATX CORP
Feb 18, 2026
Tax Payment(F)
Direct
1.3K shares at avg. $192.82$249K
GATX
GATX CORP
Feb 18, 2025
Award(A)
Direct
3.1K shares-
GATX
GATX CORP
Feb 18, 2025
Tax Payment(F)
Direct
1.4K shares at avg. $167.25$228K
GATX
GATX CORP
Jan 30, 2025
Award(A)
2025 NQ Stock Option (Right to Buy)
Direct
5.4K shares-

		Type	Shares	Price		Ownership
Feb 23, 2026	GATX GATX CORP	Award(A) 2026 NQ Stock Option (Right to Buy)	5,100	-	-	Direct
Feb 18, 2026	GATX GATX CORP	Award(A)	2,913	-	$0	Direct
Feb 18, 2026	GATX GATX CORP	Tax Payment(F)	1,291	$192.82	$248,937	Direct
Feb 18, 2025	GATX GATX CORP	Award(A)	3,078	-	-	Direct
Feb 18, 2025	GATX GATX CORP	Tax Payment(F)	1,364	$167.25	$228,136	Direct
Jan 30, 2025	GATX GATX CORP	Award(A) 2025 NQ Stock Option (Right to Buy)	5,400	-	-	Direct

1-6 of 6 transactions

About Nero Kimberley

Nero Kimberley (SEC CIK 0001861020) files insider reports with the SEC as EVP & Chief HR Officer of GATX CORP (GATX).

Signal8 holds 6 ownership filings by Nero Kimberley (4 Form 4, 2 Form 5), filed between Jan 28, 2025 and Feb 25, 2026. Those filings report 6 transactions, from Jan 30, 2025 to Feb 23, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Nero Kimberley's filings is in CHICAGO, IL.

Recent filings by Nero Kimberley

Feb 23, 2026: Grant or award of GATX derivative securities (Form 4, code A).
Feb 18, 2026: Grant or award of GATX shares (Form 4, code A).
Feb 18, 2026: Tax withholding of GATX shares (Form 4, code F).
Feb 18, 2025: Grant or award of GATX shares (Form 4, code A).
Feb 18, 2025: Tax withholding of GATX shares (Form 4, code F).

Other insiders filing for GATX CORP (GATX)

Phillips Geoffrey, Sr. VP, Operations
Doygun Eren, SVP Chief Plan. & Invest. Off.
Sbragia John, SVP, Engineering and Quality
Hillesland Kevin, SVP, Structured Finance
Ellman Thomas A., EVP & CFO
WETHERBEE ROBERT S, Director

How to read Form 4 transaction codes