| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Zmudka Robert | Sr. VP & Chief Comm. Off. | 233 S. WACKER DR., CHICAGO | Lisa M. Ibarra, by Power of Attorney on behalf of Robert Zmudka | 25 Feb 2026 | 0001750272 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | GATX | Common Stock | 7,493 | 23 Feb 2026 | Direct | ||||||
| holding | GATX | Common Stock 401(k) | 414 | 23 Feb 2026 | 401(k) |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GATX | 2026 NQ Stock Option (Right to Buy) | Award | $0 | +4,800 | $0.000000 | 4,800 | 23 Feb 2026 | Common Stock | 4,800 | $196.40 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | 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. |