2,200 stock options awarded to GATX (NYSE: GATX) senior VP

Rhea-AI Filing Summary

Van Aken Jennifer reported acquisition or exercise transactions in this Form 4 filing.

GATX CORP senior vice president, treasurer and chief risk officer Jennifer Van Aken received a grant of 2,200 nonqualified stock options on the company’s stock. The award was recorded at no cost per option on the grant date.

According to the vesting terms, 33.33% of the options become exercisable one year from the grant date, another 33.33% after two years, and the remaining 33.34% after three years. Following the reported transactions, she directly held 5,916 shares of GATX common stock.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Van Aken Jennifer

(Last) (First) (Middle)

233 S. WACKER DR.

(Street)

CHICAGO IL 60606

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
GATX CORP [ GATX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Sr VP Treasurer & CRO

3. Date of Earliest Transaction (Month/Day/Year)
02/23/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock								5,916	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
2026 NQ Stock Option (Right to Buy)	$196.4	02/23/2026		A		2,200		02/23/2027(1)	02/23/2033	Common Stock	2,200	$0.00	2,200	D

Explanation of Responses:

1. 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.

Remarks:

	Lisa M. Ibarra, by Power of Attorney on behalf of Jennifer Van Aken	02/25/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did GATX (GATX) report for Jennifer Van Aken?

GATX reported that senior vice president, treasurer and chief risk officer Jennifer Van Aken received a grant of 2,200 nonqualified stock options. The grant was reported at a price of $0.00 per option, reflecting an equity-based compensation award rather than a market purchase.

How many GATX stock options were granted to Jennifer Van Aken?

Jennifer Van Aken was granted 2,200 nonqualified stock options on GATX common stock. These options represent the right to buy shares in the future, subject to vesting conditions outlined in the Form 4 footnote describing the multi‑year exercisability schedule.

What is the vesting schedule for Jennifer Van Aken’s 2026 GATX stock options?

The 2026 nonqualified stock options vest in three tranches: 33.33% become exercisable one year from the grant date, another 33.33% after two years, and the remaining 33.34% after three years, creating a gradual, time-based vesting structure.

What is Jennifer Van Aken’s GATX common stock ownership after the reported Form 4?

After the reported transactions, Jennifer Van Aken directly owned 5,916 shares of GATX common stock. This figure reflects her direct share holdings reported in the Form 4 and is separate from the 2,200 nonqualified stock options granted on the same date.

Does the GATX Form 4 show any insider stock sales by Jennifer Van Aken?

The Form 4 shows no reported stock sales by Jennifer Van Aken. It records an equity award of 2,200 nonqualified stock options and updated direct ownership of 5,916 common shares, with no sell transactions indicated in the transaction summary fields.

What role does Jennifer Van Aken hold at GATX according to the Form 4?

According to the Form 4, Jennifer Van Aken serves as Senior Vice President, Treasurer and Chief Risk Officer at GATX. Her reported stock option grant and direct share ownership reflect compensation and alignment with shareholders in her executive leadership position.