GATX (GATX Corporation)
Insider Trading Activity
Every open-market purchase and sale reported by GATX officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-07 | Thomas A. Ellman | EVP & CFO | MIXED | — | — |
| 2026-08-05 | Anne L Arvia | Director | A | — | — |
| 2026-08-05 | ROBERT S WETHERBEE | Director | A | — | — |
| 2026-08-05 | Shelley J Bausch | Director | A | — | — |
| 2026-08-05 | JAMES B REAM | Director | A | — | — |
| 2026-08-05 | PAUL G YOVOVICH | Director | A | — | — |
| 2026-08-05 | Diane Aigotti | Director | A | — | — |
| 2026-08-05 | John McClain III Holmes | Director | A | — | — |
| 2026-08-05 | Adam L. Stanley | Director | A | — | — |
| 2026-08-04 | Jennifer Van Aken | Sr VP Treasurer & CRO | MIXED | — | — |
| 2026-05-05 | Anne L Arvia | Director | A | — | — |
| 2026-05-05 | Adam L. Stanley | Director | A | — | — |
| 2026-05-05 | Diane Aigotti | Director | A | — | — |
| 2026-05-05 | JAMES B REAM | Director | A | — | — |
| 2026-05-05 | PAUL G YOVOVICH | Director | A | — | — |
| 2026-05-05 | ROBERT S WETHERBEE | Director | A | — | — |
| 2026-05-05 | Shelley J Bausch | Director | A | — | — |
| 2026-05-05 | John McClain III Holmes | Director | A | — | — |
| 2026-04-28 | Shelley J Bausch | Director | A | — | — |
| 2026-04-28 | John McClain III Holmes | Director | A | — | — |
| 2026-04-28 | ROBERT S WETHERBEE | Director | A | — | — |
| 2026-04-28 | Anne L Arvia | Director | A | — | — |
| 2026-04-28 | PAUL G YOVOVICH | Director | A | — | — |
| 2026-04-28 | JAMES B REAM | Director | A | — | — |
| 2026-04-28 | Adam L. Stanley | Director | A | — | — |
| 2026-04-28 | Diane Aigotti | Director | A | — | — |
| 2026-02-25 | Christopher LaHurd | SVP, International | A | — | — |
| 2026-02-25 | John Sbragia | SVP, Engineering and Quality | A | — | — |
| 2026-02-25 | Geoffrey Phillips | Sr. VP, Operations | A | — | — |
| 2026-02-25 | Kevin Hillesland | SVP, Structured Finance | A | — | — |
| 2026-02-25 | Jennifer McManus | Sr. VP & Controller | A | — | — |
| 2026-02-25 | Jennifer Van Aken | Sr VP Treasurer & CRO | A | — | — |
| 2026-02-25 | Niyi Adedoyin | SVP & CIO | A | — | — |
| 2026-02-25 | Jeffery R. Young | SVP, Chief Tax Officer | A | — | — |
| 2026-02-25 | Robert Zmudka | Sr. VP & Chief Comm. Off. | A | — | — |
| 2026-02-25 | Paul F Titterton | EVP & Pres. Rail NA | A | — | — |
| 2026-02-25 | Kimberley Nero | EVP & Chief HR Officer | A | — | — |
| 2026-02-25 | Brian L Glassberg | EVP, General Counsel & Secy. | A | — | — |
| 2026-02-25 | Thomas A. Ellman | EVP & CFO | A | — | — |
| 2026-02-25 | ROBERT C LYONS | President and CEO | A | — | — |
| 2026-02-24 | Robert Zmudka | Sr. VP & Chief Comm. Off. | MIXED | — | — |
| 2026-02-24 | Jeffery R. Young | SVP, Chief Tax Officer | MIXED | — | — |
| 2026-02-24 | Brian L Glassberg | EVP, General Counsel & Secy. | MIXED | — | — |
| 2026-02-20 | Kimberley Nero | EVP & Chief HR Officer | MIXED | — | — |
| 2026-02-20 | Brian L Glassberg | EVP, General Counsel & Secy. | MIXED | — | — |
| 2026-02-04 | Shelley J Bausch | Director | A | — | — |
| 2026-02-04 | John McClain III Holmes | Director | A | — | — |
| 2026-02-04 | PAUL G YOVOVICH | Director | A | — | — |
| 2026-02-04 | JAMES B REAM | Director | A | — | — |
| 2026-02-04 | Diane Aigotti | Director | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 4,740,942 | — |
| — | EVP and Pres., GATX Rail Intl. | 96,965 | — |
| — | Director | 86,862 | — |
| — | EVP & CFO | 62,997 | — |
| — | President and CEO | 53,668 | — |
| — | Director | 49,470 | — |
| — | Chairman, President and CEO | 49,077 | — |
| — | Director | 42,420 | — |
| — | Director | 37,677 | — |
| — | Director | 34,277 | — |
| — | Director | 31,855 | — |
| — | Director | 31,626 | — |
| — | Exec. VP and Pres., Rail Intl. | 27,954 | — |
| — | Director | 19,956 | — |
| — | Director | 19,904 | — |
| — | SVP, Treas. & Chief Risk Off. | 13,714 | — |
| — | Sr. VP and Controller | 11,611 | — |
| — | Special Advisor | 10,834 | — |
| — | EVP & Pres. Rail NA | 10,468 | — |
| — | SVP, Portfolio Management | 10,256 | — |
| — | EVP, Gen. Counsel and Secy | 9,666 | — |
| — | Director | 9,430 | — |
| — | SVP, Chief Tax Officer | 7,975 | — |
| — | Sr. VP & Chief Comm. Off. | 7,907 | — |
| — | SVP & CIO | 7,720 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the GATX quote page; the site-wide leaderboard is on the insider transactions hub.