SEC Form 4 · Updated Daily
GATX
— GATX CORPORATION OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| REAM JAMES B | Director | 49,470 | 2026-08-03 | A |
| YOVOVICH PAUL G | Director | 42,420 | 2026-08-03 | A |
| Ellman Thomas A. | Officer | 34,361 | 2026-08-05 | S |
| Arvia Anne L | Director | 34,277 | 2026-08-03 | A |
| Aigotti Diane | Director | 19,904 | 2026-08-03 | A |
| Stanley Adam L. | Director | 9,430 | 2026-08-03 | A |
| Hillesland Kevin | Officer | 7,212 | 2026-08-15 | F |
| Sbragia John | Officer | 6,820 | 2026-08-15 | F |
| Van Aken Jennifer | Officer | 5,916 | 2026-08-03 | S |
| Doygun Eren | Officer | 5,323 | 2026-08-26 | S |
| Holmes John McClain III | Director | 4,464 | 2026-08-03 | A |
| Bausch Shelley J | Director | 4,308 | 2026-08-03 | A |
| WETHERBEE ROBERT S | Director · Officer | 1,645 | 2026-08-03 | A |
| Phillips Geoffrey | Officer | 1 | 2026-09-11 | S |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-09-11 | Phillips Geoffrey | Option exercise (derivative) | 2,500 | $0.00 | 0 |
| 2026-09-11 | Phillips Geoffrey | Open-market sale | 300 | $179.51 | 1 |
| 2026-09-11 | Phillips Geoffrey | Open-market sale | 500 | $178.06 | 301 |
| 2026-09-11 | Phillips Geoffrey | Open-market sale | 1,700 | $177.12 | 801 |
| 2026-09-11 | Phillips Geoffrey | Option exercise | 2,500 | $77.07 | 2,501 |
| 2026-09-03 | Phillips Geoffrey | Gift | 6,472 | $0.00 | 1 |
| 2026-08-26 | Doygun Eren | Option exercise (derivative) | 1,000 | $0.00 | 0 |
| 2026-08-26 | Doygun Eren | Open-market sale | 1,000 | $179.52 | 5,323 |
| 2026-08-26 | Doygun Eren | Option exercise | 1,000 | $77.07 | 6,323 |
| 2026-08-15 | Phillips Geoffrey | Tax withholding | 70 | $179.63 | 6,473 |
| 2026-08-15 | Hillesland Kevin | Tax withholding | 70 | $179.63 | 7,212 |
| 2026-08-15 | Sbragia John | Tax withholding | 47 | $179.63 | 6,820 |
| 2026-08-14 | Sbragia John | Option exercise (derivative) | 1,900 | $0.00 | 0 |
| 2026-08-14 | Sbragia John | Open-market sale | 1,900 | $180.40 | 6,867 |
| 2026-08-14 | Sbragia John | Option exercise | 1,900 | $77.07 | 8,767 |
| 2026-08-05 | Ellman Thomas A. | Option exercise (derivative) | 18,200 | $0.00 | 0 |
| 2026-08-05 | Ellman Thomas A. | Open-market sale | 107 | $181.20 | 34,361 |
| 2026-08-05 | Ellman Thomas A. | Open-market sale | 8,641 | $180.56 | 34,468 |
| 2026-08-05 | Ellman Thomas A. | Open-market sale | 9,452 | $179.62 | 43,109 |
| 2026-08-05 | Ellman Thomas A. | Option exercise | 18,200 | $77.07 | 52,561 |
| 2026-08-03 | Van Aken Jennifer | Option exercise (derivative) | 1,700 | $0.00 | 0 |
| 2026-08-03 | Van Aken Jennifer | Open-market sale | 328 | $181.23 | 5,916 |
| 2026-08-03 | Van Aken Jennifer | Open-market sale | 1,372 | $180.58 | 6,244 |
| 2026-08-03 | Van Aken Jennifer | Option exercise | 1,700 | $77.07 | 7,616 |
| 2026-08-03 | Arvia Anne L | Grant / award | 118 | $177.91 | 34,277 |
| 2026-08-03 | Stanley Adam L. | Grant / award | 28 | $177.91 | 9,430 |
| 2026-08-03 | Aigotti Diane | Grant / award | 70 | $177.91 | 19,904 |
| 2026-08-03 | REAM JAMES B | Grant / award | 164 | $177.91 | 49,470 |
| 2026-08-03 | YOVOVICH PAUL G | Grant / award | 130 | $177.91 | 42,420 |
| 2026-08-03 | Bausch Shelley J | Grant / award | 142 | $177.91 | 4,308 |
| 2026-08-03 | Holmes John McClain III | Grant / award | 142 | $177.91 | 4,464 |
| 2026-08-03 | WETHERBEE ROBERT S | Grant / award | 130 | $177.91 | 1,645 |
| 2026-05-01 | Arvia Anne L | Grant / award | 124 | $194.92 | 34,159 |
| 2026-05-01 | Stanley Adam L. | Grant / award | 30 | $194.92 | 9,401 |
| 2026-05-01 | Aigotti Diane | Grant / award | 71 | $194.92 | 19,833 |
| 2026-05-01 | REAM JAMES B | Grant / award | 169 | $194.92 | 49,306 |
| 2026-05-01 | YOVOVICH PAUL G | Grant / award | 136 | $194.92 | 42,289 |
| 2026-05-01 | WETHERBEE ROBERT S | Grant / award | 115 | $194.92 | 1,515 |
| 2026-05-01 | Bausch Shelley J | Grant / award | 128 | $194.92 | 4,165 |
| 2026-05-01 | Holmes John McClain III | Grant / award | 129 | $194.92 | 4,321 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.