Gatx Corp SEC Filings

GATX Corporation furnished an 8-K announcing it issued a press release with unaudited financial statements and supplemental information for the quarter ended September 30, 2025. The press release is included as Exhibit 99.1.

GATX will host a teleconference to discuss its third‑quarter 2025 results on October 21, 2025, beginning at 11 a.m. Eastern Time. Investors may join by dialing 1-800-715-9871 (or 1-646-307-1963 outside the U.S.).

GATX Corporation reported progress on its planned acquisition of approximately 105,000 railcars from Wells Fargo for $4.4 billion through a new joint venture with Brookfield Infrastructure Partners. GATX will initially own 30% of the joint venture and holds annual call options to acquire up to 100% of the JV equity over time. A portion of the purchase price will be financed at the JV level with debt guaranteed by GATX. GATX will also directly purchase about 223 locomotives, while Brookfield will directly acquire Wells Fargo’s rail and locomotive finance lease portfolio. GATX will manage the JV railcars and Brookfield’s finance lease assets.

Regulatory milestones include expiration of the U.S. HSR waiting period on September 16, 2025, European Commission clearance in August 2025, expiry of the Canadian waiting period on September 24, 2025, and a Canadian no‑action letter on October 9, 2025. Approvals from additional agencies are pending. The transaction is anticipated to close in the first quarter of 2026 or sooner, subject to customary conditions, with no assurance of timing or completion.

GATX also furnished audited and unaudited Wells Fargo Rail financials and unaudited pro forma statements, incorporated by reference into GATX’s Form S‑3 and Forms S‑8.

Robert C. Lyons, President and CEO of GATX Corporation, reported multiple transactions on 09/03/2025. He exercised 18,500 non-qualified stock options with an exercise price of $71.525, resulting in the acquisition of 18,500 shares. On the same date he reported a series of sales: 43 shares at a weighted average sale price of $166.2001, 9,556 shares at a weighted average sale price of $166.0417, 2,936 shares at a weighted average sale price of $167.2388, and 100 shares at $167.76. The Form 4 shows direct beneficial ownership following these transactions of 50,575 shares and indirect ownership of 3,267 shares held in a 401(k). The filing includes weighted average sale price ranges for the sales and notes that breakdowns by price are available on request.

GATX filed a Form 144 reporting a proposed sale of common stock. The filing lists 12,635 shares to be sold through Morgan Stanley Smith Barney LLC on 09/03/2025, with an aggregate market value of $2,101,630.09. The filing reports 35,600,000 shares outstanding for the class. The securities were acquired and are being sold on 09/03/2025 following an exercise of options under a registered plan, and payment for the acquisition was in cash. No securities of the issuer were reported sold by the seller in the past three months. The filer certifies they are not aware of undisclosed material adverse information.

Geoffrey Phillips, Senior Vice President, Operations at GATX Corp (GATX), reported transactions on 08/28/2025 in which he exercised 2,100 non-qualified stock options with an exercise price of $71.525 per share and simultaneously sold 2,100 common shares at a weighted average sale price of $168.7443 per share (sale prices ranged from $168.44 to $168.83). After these transactions his reported beneficial ownership is 6,740 shares. The Form 4 was signed by Lisa M. Ibarra by power of attorney on 08/29/2025.

GATX Corporation (GATX) filed a Form 144 reporting a proposed sale of 2,100 common shares through Morgan Stanley Smith Barney LLC on the NYSE, with an aggregate market value of $354,363.03 and 35,600,000 shares outstanding. The securities were acquired and are to be sold on 08/28/2025 following an exercise of options under a registered plan, with payment in cash. The filer reports no securities sold by the account in the prior three months. The filing includes the required representation that the seller is not aware of undisclosed material adverse information about the issuer.

Anne L. Arvia, a director of GATX Corp (GATX), reported a sale of 979 shares of GATX common stock on 08/22/2025. The Form 4 shows the transaction code S (sale) with a weighted average sale price of $165.3516, noting the highest sale price was $165.85 and the lowest was $165.3501. After the sale, the reporting person beneficially owned 33,077 shares. The Form 4 was signed by Lisa M. Ibarra by power of attorney on behalf of Anne L. Arvia.

GATX Corporation Form 144 notice reports a proposed sale of 979 shares of common stock through Charles Schwab (3000 Schwab Way, Westlake, TX). The filing lists an aggregate market value of $162,651 and shows 35,600,000 shares outstanding. The securities were acquired on 04/26/2025 as executive equity compensation, with payment recorded on the same date. The filer indicates no securities sold by the reporting person in the past three months. The approximate date of sale is listed as 08/22/2025 and the proposed transaction is to occur on the NYSE. The notice includes the required attestation about lack of undisclosed material information.