GATX director Anne Arvia proposes $174K share sale

The reported shares were acquired from GATX as executive compensation, with equity compensation identified as the payment type.

Available on EDGAR 11/06/2026 - 11:21 AM EST Accepted by SEC EDGAR 11/06/2026 - 11:20 AM EST Learn about SEC filing dates

Rhea-AI Filing Summary

GATX Corp director Anne Arvia reported an intended sale of 943 common shares, with a reported aggregate market value of $173,549.72 and an approximate sale date of November 6, 2026. The shares were acquired from the issuer on April 24, 2026, as executive compensation; the payment is identified as equity compensation.

Key Figures

Common shares proposed for sale: 943 shares Reported aggregate market value: $173,549.72 GATX shares outstanding: 34,900,000 shares

3 metrics

Common shares proposed for sale 943 shares Approximate sale date: November 6, 2026

Reported aggregate market value $173,549.72 Shares proposed for sale

GATX shares outstanding 34,900,000 shares Reported in the securities information

Key Terms

Rule 144, Executive Compensation, Equity Compensation

3 terms

Rule 144 regulatory

"sales required by paragraph (e) of Rule 144"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Executive Compensation financial

"Nature of acquisition: Executive Compensation"

Payments and benefits given to a company's top leaders — including base salary, cash bonuses, stock awards, options and retirement or perquisites — designed to compensate and motivate them. Investors care because these packages affect a company’s costs, influence executives’ decisions and signal how well management’s interests line up with shareholders’; like a captain’s contract, the structure of pay can encourage safe navigation toward long-term gains or risky short-term moves that hurt returns.

Equity Compensation financial

"Nature of payment: Equity Compensation"

Equity compensation is pay given to employees, executives or contractors in the form of company ownership—such as stock, stock options or restricted shares—rather than just cash. It matters to investors because it can align workers' incentives with shareholders (like paying someone in slices of the same pie they help grow), but it also increases the number of shares outstanding and company expenses, affecting ownership percentages and earnings per share.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many GATX shares is Anne Arvia proposing to sell?

Anne Arvia reported a proposed sale of 943 GATX common shares, with an aggregate market value of $173,549.72 and an approximate sale date of November 6, 2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001374429
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	GATX CORP
SEC File Number	001-02328
Address of Issuer	233 SOUTH WACKER DRIVE CHICAGO ILLINOIS 60606-7147
Phone	3126216200
Name of Person for Whose Account the Securities are To Be Sold	Arvia Anne L
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Charles Schwab Corp 3000 SCHWAB WAY Westlake TX 76262	943	173549.72	34900000	11/06/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	04/24/2026	Executive Compensation	Issuer			943	04/24/2026	Equity Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	11/06/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	Anne Arvia
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)