# EDGAR Filing Document

**Accession Number:** 0000040211
**File Stem:** 0001193125-25-247163
**Filing Date:** 2025-10
**Character Count:** 9473
**Document Hash:** eab54f1591f701a8a65be0c7db45925e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-247163.hdr.sgml**: 20251023

**ACCESSION NUMBER**: 0001193125-25-247163

**CONFORMED SUBMISSION TYPE**: FWP

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251023

**DATE AS OF CHANGE**: 20251022

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** GATX CORP
- **CENTRAL INDEX KEY:** 0000040211
- **STANDARD INDUSTRIAL CLASSIFICATION:** TRANSPORTATION SERVICES [4700]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 361124040
- **STATE OF INCORPORATION:** NY
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** FWP
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 333-286436
- **FILM NUMBER:** 251411090

**BUSINESS ADDRESS:**
- **STREET 1:** 233 SOUTH WACKER DRIVE
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606-7147
- **BUSINESS PHONE:** 3126216200

**MAIL ADDRESS:**
- **STREET 1:** 233 SOUTH WACKER DRIVE
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606-7147

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GENERAL AMERICAN TRANSPORTATION CORP
- **DATE OF NAME CHANGE:** 19750722
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** GATX CORP
- **CENTRAL INDEX KEY:** 0000040211
- **STANDARD INDUSTRIAL CLASSIFICATION:** TRANSPORTATION SERVICES [4700]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 361124040
- **STATE OF INCORPORATION:** NY
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** FWP

**BUSINESS ADDRESS:**
- **STREET 1:** 233 SOUTH WACKER DRIVE
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606-7147
- **BUSINESS PHONE:** 3126216200

**MAIL ADDRESS:**
- **STREET 1:** 233 SOUTH WACKER DRIVE
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606-7147

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GENERAL AMERICAN TRANSPORTATION CORP
- **DATE OF NAME CHANGE:** 19750722

Pursuant to Rule 433

Registration No. 333-286436

October 22, 2025

**GATX Corporation** 

**PRICING TERM SHEET** 

**October 22, 2025** 

---

| | | |
|:---|:---|:---|
|  **Issuer:** | GATX Corporation |  |
|  **Pricing Date:** | October 22, 2025 |  |
|  **Expected Settlement Date\*:** | October 24, 2025 (T+2) |  |
|  **Expected Ratings\*\*:** | Moody's: Baa2 (Positive) / S&P: BBB (Stable) / Fitch: BBB+ (Stable) |  |
|  **Security:** | 5.500% Senior Notes due 2035 (the "New 2035 Notes") | 6.050% Senior Notes due 2054 (the "New 2054 Notes") |
|  **Qualified Reopening:** | The New 2035 Notes offered hereby constitute a further issuance of the 5.500% Senior Notes due 2035, of which $500,000,000 aggregate principal amount was issued on February 6, 2025 (the "Existing 2035 Notes"). The New 2035 Notes will form a single series with the Existing 2035 Notes and will have the same terms other than the initial offering price. Immediately upon settlement, the New 2035 Notes offered hereby will have the same CUSIP number and will trade interchangeably with the Existing 2035 Notes. Upon completion of this offering, an aggregate $700,000,000 of 5.500% Senior Notes due 2035 will be outstanding. | The New 2054 Notes offered hereby constitute a further issuance of the 6.050% Senior Notes due 2054, of which $400,000,000 aggregate principal amount was issued on June 5, 2024 (the "Existing 2054 Notes"). On February 6, 2025, the Company offered an additional $300,000,000 aggregate principal amounts of the Existing 2054 Notes pursuant to the Indenture in a qualified reopening. The New 2054 Notes will form a single series with the Existing 2054 Notes and will have the same terms other than the initial offering price. Immediately upon settlement, the New 2054 Notes offered hereby will have the same CUSIP number and will trade interchangeably with the Existing 2054 Notes. Upon completion of this offering, an aggregate $900,000,000 of 6.050% Senior Notes due 2054 will be outstanding. |
| **Size:** | $200000000 | $200000000 |
|  **Maturity Date:** | June 15, 2035 | June 5, 2054 |
| **Coupon:** | 5.500% | 6.050% |
|  **Interest Payment Dates:** | June 15 and December 15, commencing December 15, 2025 | June 5 and December 5, commencing December 5, 2025 |
| **Benchmark Treasury:** | UST 4.250% due August 15, 2035 | UST 4.750% due May 15, 2055 |
| **Benchmark Treasury Price and Yield:** | 102-11+ / 3.957% | 103-12 / 4.541% |
|  **Spread to Benchmark Treasury:** | +105 basis points | +115 basis points |
| **Re-Offer Yield:** | 5.007% | 5.691% |

---

------

---

| | | |
|:---|:---|:---|
| **Price to Investors<sup>1</sup>:** | 103.656% | 104.998% |
| **Redemption:** | At any time prior to March 15, 2035 (three months prior to the maturity date) (the "Existing 2035 Notes Par Call Date"), at a redemption price equal to the greater of (1) 100% of the aggregate principal amount of the Existing 2035 Notes to be redeemed; or (2)(a) the sum of the present values of the remaining scheduled payments of principal and interest thereon discounted to the redemption date (assuming the New 2035 Notes matured on the Existing 2035 Notes Par Call Date) on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) at the Treasury Rate plus 20 basis points less (b) interest accrued to the date of redemption; plus, in either case, accrued and unpaid interest on the New 2035 Notes being redeemed to, but excluding, the redemption date.<br> At any time on or after the Existing 2035 Notes Par Call Date, we may redeem the New 2035 Notes at a redemption price equal to 100% of the principal amount of New 2035 Notes being redeemed. | At any time prior to December 5, 2053 (six months prior to the maturity date) (the "2054 Par Call Date"), at a redemption price equal to the greater of (1) 100% of the aggregate principal amount of the Existing 2054 Notes to be redeemed; or (2)(a) the sum of the present values of the remaining scheduled payments of principal and interest thereon discounted to the redemption date (assuming the New 2054 Notes matured on the 2054 Par Call Date) on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) at the Treasury Rate plus 25 basis points less (b) interest accrued to the date of redemption; plus, in either case, accrued and unpaid interest on the New 2054 Notes being redeemed to, but excluding, the redemption date.<br> At any time on or after the 2054 Par Call Date, we may redeem the New 2054 Notes at a redemption price equal to 100% of the principal amount of New 2054 Notes being redeemed. |
| **CUSIP/ISIN:** | 361448BS1 / US361448BS11 | 361448BR3 / US361448BR38 |
| **Joint Book-Running Managers:** | BofA Securities, Inc.<br> Citigroup Global Markets Inc.<br> Morgan Stanley & Co. LLC<br> BMO Capital Markets Corp. | BofA Securities, Inc.<br> Citigroup Global Markets Inc.<br> Morgan Stanley & Co. LLC<br> CIBC World Markets Corp. |
| **Senior Co-Managers:** | CIBC World Markets Corp.<br> KeyBanc Capital Markets Inc.<br> PNC Capital Markets LLC<br> Regions Securities LLC<br> U.S. Bancorp Investments, Inc. | BMO Capital Markets Corp.<br> Huntington Securities, Inc.<br> KeyBanc Capital Markets Inc.<br> PNC Capital Markets LLC<br> U.S. Bancorp Investments, Inc. |
| **Co-Managers:** | Huntington Securities, Inc.<br> Loop Capital Markets LLC<br> M&T Securities, Inc.<br> MUFG Securities Americas Inc.<br> Siebert Williams Shank & Co., LLC | Loop Capital Markets LLC<br> M&T Securities, Inc.<br> MUFG Securities Americas Inc.<br> Regions Securities LLC<br> Siebert Williams Shank & Co., LLC |

---

**\*** **We expect to deliver the Securities on or about October 24, 2025, which will be the second business day following the date of this term sheet ("T+2"). Under Rule 15c6-1 under the Exchange Act, trades in the secondary market generally are required to settle in one business day, unless the parties to any such trade expressly agree otherwise. Accordingly, purchasers who wish to trade the Securities on the date of this term sheet may be required, by virtue of the fact that the Securities initially will settle in T+2, to specify an alternate settlement cycle at the time of any such trade to prevent failed settlement and should consult their own advisors.** 

**\*\*** **Note: A securities rating is not a recommendation to buy, sell or hold securities any may be subject to revision or withdrawal at any time.** 

**The issuer has filed a registration statement (including a prospectus and a prospectus supplement) with the SEC for the offering to which this communication relates. Before you invest, you should read the prospectus and prospectus supplement in that registration statement and other documents the issuer has filed with the SEC for more complete information about the issuer and this offering.** 

**You may get these documents for free by visiting EDGAR on the SEC Web site at www.sec.gov. Alternatively, the issuer, any underwriter or any dealer participating in the offering will arrange to send you the prospectus and the prospectus supplement if you request it by calling BofA Securities, Inc. toll-free at 1-800-294-1322, Citigroup Global Markets Inc. toll-free at 1-800-831-9146, or Morgan Stanley & Co. LLC at 1-866-718-1649.** 

<sup>1</sup> Without giving effect to (a) $3,941,666.67 in accrued interest that must be paid to the purchasers of the Existing 2035 Notes from June 15, 2025 to, but excluding, the issuance date and (b) $4,671,944.44 in accrued interest that must be paid to the purchasers of the Existing 2054 Notes from June 5, 2025 to, but excluding, the issuance date.