As of May 23, 2026, the three largest insider holders of GATX are Farm Mutual Automobile Insurance Co State (TenPercentOwner, 3.30Mn shares), David Sutherland (Director, 86.86K shares), James B Ream (Director, 48.41K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Farm Mutual Automobile Insurance Co State | - | 3,298,454 | 0 | 11 Oct, 2024 |
| Paul G Yovovich | - | 41,421 | 0 | 04 Feb, 2026 |
| James B Ream | - | 48,406 | 0 | 04 Feb, 2026 |
| Diane Aigotti | - | 19,032 | 0 | 04 Feb, 2026 |
| Stephen R Wilson | - | 19,956 | 0 | 05 Feb, 2024 |
| David Sutherland | - | 86,862 | 0 | 05 Feb, 2025 |
| Deborah A Golden | Evp, Gen. Counsel And Secy | 8,448 | 0 | 04 Nov, 2022 |
| Anne L Arvia | - | 33,303 | 0 | 04 Feb, 2026 |
| Thomas A. Ellman | Evp Cfo | 34,258 | 0 | 11 Jun, 2025 |
| John Mcclain Iii Holmes | - | 3,461 | 0 | 04 Feb, 2026 |
| Robert S Wetherbee | - | 669 | 0 | 15 Jul, 2025 |
| Paul F Titterton | Evp Pres. Rail Na | 10,468 | 0 | 05 Jun, 2025 |
| Jeffery R. Young | Svp, Chief Tax Officer | 7,700 | 0 | 24 Feb, 2026 |
| Niyi Adedoyin | Svp Cio | 3,859 | 0 | 07 Feb, 2025 |
| Shelley J Bausch | - | 3,306 | 0 | 04 Feb, 2026 |
| Necati Gokce Tezel | Exec. Vp And Pres., Rail Intl. | 15,098 | 0 | 16 Mar, 2022 |
| Robert Zmudka | Sr. Vp Chief Comm. Off. | 7,493 | 0 | 24 Feb, 2026 |
| Adam L. Stanley | - | 8,640 | 0 | 04 Feb, 2026 |
| Jennifer Mcmanus | Sr. Vp Controller | 3,468 | 0 | 13 Jun, 2025 |
| Aken Jennifer Van | Sr Vp Treasurer Cro | 5,912 | 0 | 11 Dec, 2025 |
| Kimberley Nero | Evp Chief Hr Officer | 4,303 | 0 | 20 Feb, 2026 |
| Brian L Glassberg | Evp, General Counsel Secy. | 7,041 | 0 | 24 Feb, 2026 |
| Geoffrey Phillips | Sr. Vp, Operations | 6,494 | 0 | 28 Jan, 2026 |
| Kevin Hillesland | Svp, Structured Finance | 7,233 | 0 | 28 Jan, 2026 |
| John Sbragia | Svp, Engineering And Quality | 6,865 | 0 | 28 Jan, 2026 |
| Christopher Lahurd | Svp, International | 1,106 | 0 | 28 Jan, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 23 Feb, 2026 | Geoffrey Phillips | 2026 NQ Stock Option (Right to Buy) | A | 2,400 | $0.00 | 2,400 | D | A |
| 23 Feb, 2026 | Kimberley Nero | 2026 NQ Stock Option (Right to Buy) | A | 5,100 | $0.00 | 5,100 | D | A |
| 23 Feb, 2026 | Christopher Lahurd | 2026 NQ Stock Option (Right to Buy) | A | 2,100 | $0.00 | 2,100 | D | A |
| 23 Feb, 2026 | Kevin Hillesland | 2026 NQ Stock Option (Right to Buy) | A | 2,300 | $0.00 | 2,300 | D | A |
| 23 Feb, 2026 | John Sbragia | 2026 NQ Stock Option (Right to Buy) | A | 1,900 | $0.00 | 1,900 | D | A |
| 23 Feb, 2026 | Brian L Glassberg | 2026 NQ Stock Option (Right to Buy) | A | 7,100 | $0.00 | 7,100 | D | A |
| 23 Feb, 2026 | Paul F Titterton | 2026 NQ Stock Option (Right to Buy) | A | 12,800 | $0.00 | 12,800 | D | A |
| 23 Feb, 2026 | Kimberley Nero | 2026 NQ Stock Option (Right to Buy) | A | 5,100 | $0.00 | 5,100 | D | A |
| 23 Feb, 2026 | Christopher Lahurd | 2026 NQ Stock Option (Right to Buy) | A | 2,100 | $0.00 | 2,100 | D | A |
| 23 Feb, 2026 | Aken Jennifer Van | 2026 NQ Stock Option (Right to Buy) | A | 2,200 | $0.00 | 2,200 | D | A |
| 23 Feb, 2026 | John Sbragia | 2026 NQ Stock Option (Right to Buy) | A | 1,900 | $0.00 | 1,900 | D | A |
| 23 Feb, 2026 | Kevin Hillesland | 2026 NQ Stock Option (Right to Buy) | A | 2,300 | $0.00 | 2,300 | D | A |
| 23 Feb, 2026 | Paul F Titterton | 2026 NQ Stock Option (Right to Buy) | A | 12,800 | $0.00 | 12,800 | D | A |
| 23 Feb, 2026 | Aken Jennifer Van | 2026 NQ Stock Option (Right to Buy) | A | 2,200 | $0.00 | 2,200 | D | A |
| 23 Feb, 2026 | Brian L Glassberg | 2026 NQ Stock Option (Right to Buy) | A | 7,100 | $0.00 | 7,100 | D | A |
| 23 Feb, 2026 | Geoffrey Phillips | 2026 NQ Stock Option (Right to Buy) | A | 2,400 | $0.00 | 2,400 | D | A |
| 23 Feb, 2026 | Jennifer Mcmanus | 2026 NQ Stock Option (Right to Buy) | A | 2,600 | $0.00 | 2,600 | D | A |
| 23 Feb, 2026 | Jennifer Mcmanus | 2026 NQ Stock Option (Right to Buy) | A | 2,600 | $0.00 | 2,600 | D | A |
| 23 Feb, 2026 | Niyi Adedoyin | 2026 NQ Stock Option (Right to Buy) | A | 3,300 | $0.00 | 3,300 | D | A |
| 23 Feb, 2026 | Jeffery R. Young | 2026 NQ Stock Option (Right to Buy) | A | 2,400 | $0.00 | 2,400 | D | A |