GATX's three largest insider shareholders as of September 22, 2026 are Farm Mutual Automobile Insurance Co State (TenPercentOwner, 3.30Mn shares), David Sutherland (Director, 86.86K shares), Robert C Lyons (President And Ceo, 50.58K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Farm Mutual Automobile Insurance Co State | TenPercentOwner | 3,298,454 | 0 | 3,298,454 | 87.5% | 11 Oct, 2024 |
| 2 | David Sutherland | Director | 86,862 | 0 | 86,862 | 2.3% | 05 Feb, 2025 |
| 3 | Robert C Lyons | President And Ceo | 50,575 | 0 | 50,575 | 1.3% | 05 Sep, 2025 |
| 4 | James B Ream | Director | 49,470 | 0 | 49,470 | 1.3% | 05 Aug, 2026 |
| 5 | Paul G Yovovich | Director | 42,420 | 0 | 42,420 | 1.1% | 05 Aug, 2026 |
| 6 | Thomas A. Ellman | Evp Cfo | 34,361 | 0 | 34,361 | 0.9% | 07 Aug, 2026 |
| 7 | Anne L Arvia | Director | 34,277 | 0 | 34,277 | 0.9% | 05 Aug, 2026 |
| 8 | Stephen R Wilson | Director | 19,956 | 0 | 19,956 | 0.5% | 05 Feb, 2024 |
| 9 | Diane Aigotti | Director | 19,904 | 0 | 19,904 | 0.5% | 05 Aug, 2026 |
| 10 | Brian A Kenney | Chairman, President And Ceo | 19,048 | 0 | 19,048 | 0.5% | 11 Apr, 2022 |
| 11 | Necati Gokce Tezel | Exec. Vp And Pres., Rail Intl. | 15,098 | 0 | 15,098 | 0.4% | 16 Mar, 2022 |
| 12 | Paul F Titterton | Evp Pres. Rail Na | 10,468 | 0 | 10,468 | 0.3% | 05 Jun, 2025 |
| 13 | Adam L. Stanley | Director | 9,430 | 0 | 9,430 | 0.3% | 05 Aug, 2026 |
| 14 | Deborah A Golden | Evp, Gen. Counsel And Secy | 8,448 | 0 | 8,448 | 0.2% | 04 Nov, 2022 |
| 15 | Jeffery R. Young | Svp, Chief Tax Officer | 7,700 | 0 | 7,700 | 0.2% | 24 Feb, 2026 |
| 16 | Robert Zmudka | Sr. Vp Chief Comm. Off. | 7,493 | 0 | 7,493 | 0.2% | 24 Feb, 2026 |
| 17 | Kevin Hillesland | Svp, Structured Finance | 7,212 | 0 | 7,212 | 0.2% | 18 Aug, 2026 |
| 18 | Brian L Glassberg | Evp, General Counsel Secy. | 7,041 | 0 | 7,041 | 0.2% | 24 Feb, 2026 |
| 19 | John Sbragia | Svp, Engineering And Quality | 6,820 | 0 | 6,820 | 0.2% | 18 Aug, 2026 |
| 20 | Aken Jennifer Van | Sr Vp Treasurer Cro | 5,916 | 0 | 5,916 | 0.2% | 04 Aug, 2026 |
| 21 | Eren Doygun | Svp Chief Plan. Invest. Off. | 5,323 | 0 | 5,323 | 0.1% | 27 Aug, 2026 |
| 22 | John Mcclain Iii Holmes | Director | 4,464 | 0 | 4,464 | 0.1% | 05 Aug, 2026 |
| 23 | Shelley J Bausch | Director | 4,308 | 0 | 4,308 | 0.1% | 05 Aug, 2026 |
| 24 | Kimberley Nero | Evp Chief Hr Officer | 4,303 | 0 | 4,303 | 0.1% | 20 Feb, 2026 |
| 25 | Niyi Adedoyin | Svp Cio | 3,859 | 0 | 3,859 | 0.1% | 07 Feb, 2025 |
| 26 | Jennifer Mcmanus | Sr. Vp Controller | 3,468 | 0 | 3,468 | 0.1% | 13 Jun, 2025 |
| 27 | Robert S Wetherbee | Director | 1,645 | 0 | 1,645 | 0.0% | 05 Aug, 2026 |
| 28 | Christopher Lahurd | Svp, International | 1,106 | 0 | 1,106 | 0.0% | 28 Jan, 2026 |
| 29 | Geoffrey Phillips | Sr. Vp, Operations | 1 | 0 | 1 | 0.0% | 11 Sep, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 11 Sep, 2026 | Geoffrey Phillips | Sr. Vp, Operations | Acquired M | 2,500 | $77.07 | $192.67K | 2,501 | Direct |
| 11 Sep, 2026 | Geoffrey Phillips | Sr. Vp, Operations | Disposed S | 1,700 | $177.12 | $301.11K | 801 | Direct |
| 11 Sep, 2026 | Geoffrey Phillips | Sr. Vp, Operations | Disposed S | 500 | $178.07 | $89.03K | 301 | Direct |
| 11 Sep, 2026 | Geoffrey Phillips | Sr. Vp, Operations | Disposed S | 300 | $179.51 | $53.85K | 1 | Direct |
| 11 Sep, 2026 | Geoffrey Phillips | Sr. Vp, Operations | Disposed M | 2,500 | $0.00 | $0 | 0 | Direct |
| 03 Sep, 2026 | Geoffrey Phillips | Sr. Vp, Operations | Disposed G | 6,472 | $0.00 | $0 | 1 | Direct |
| 26 Aug, 2026 | Eren Doygun | Svp Chief Plan. Invest. Off. | Acquired M | 1,000 | $77.07 | $77.07K | 6,323 | Direct |
| 26 Aug, 2026 | Eren Doygun | Svp Chief Plan. Invest. Off. | Disposed S | 1,000 | $179.52 | $179.52K | 5,323 | Direct |
| 26 Aug, 2026 | Eren Doygun | Svp Chief Plan. Invest. Off. | Disposed M | 1,000 | $0.00 | $0 | 0 | Direct |
| 15 Aug, 2026 | Kevin Hillesland | Svp, Structured Finance | Disposed F | 70 | $179.63 | $12.57K | 7,212 | Direct |
| 14 Aug, 2026 | John Sbragia | Svp, Engineering And Quality | Acquired M | 1,900 | $77.07 | $146.43K | 8,767 | Direct |
| 15 Aug, 2026 | Geoffrey Phillips | Sr. Vp, Operations | Disposed F | 70 | $179.63 | $12.57K | 6,473 | Direct |
| 14 Aug, 2026 | John Sbragia | Svp, Engineering And Quality | Disposed S | 1,900 | $180.40 | $342.76K | 6,867 | Direct |
| 15 Aug, 2026 | John Sbragia | Svp, Engineering And Quality | Disposed F | 47 | $179.63 | $8.44K | 6,820 | Direct |
| 14 Aug, 2026 | John Sbragia | Svp, Engineering And Quality | Disposed M | 1,900 | $0.00 | $0 | 0 | Direct |
| 05 Aug, 2026 | Thomas A. Ellman | Evp Cfo | Acquired M | 18,200 | $77.07 | $1.40Mn | 52,561 | Direct |
| 05 Aug, 2026 | Thomas A. Ellman | Evp Cfo | Disposed S | 9,452 | $179.62 | $1.70Mn | 43,109 | Direct |
| 05 Aug, 2026 | Thomas A. Ellman | Evp Cfo | Disposed S | 8,641 | $180.56 | $1.56Mn | 34,468 | Direct |
| 05 Aug, 2026 | Thomas A. Ellman | Evp Cfo | Disposed S | 107 | $181.20 | $19.39K | 34,361 | Direct |
| 05 Aug, 2026 | Thomas A. Ellman | Evp Cfo | Disposed M | 18,200 | $0.00 | $0 | 0 | Direct |