| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For MATX | |||||
| 2026-09-29 | Cox, Matthew J | Director, Chairman & CEO | Sold | 752 | $223.72 |
| 2026-09-29 | Cox, Matthew J | Director, Chairman & CEO | Sold | 2495 | $221.52 |
| 2026-09-29 | Cox, Matthew J | Director, Chairman & CEO | Sold | 6048 | $222.73 |
| 2026-09-29 | Cox, Matthew J | Director, Chairman & CEO | Sold | 705 | $220.32 |
| 2026-08-28 | Cox, Matthew J | Director, Chairman & CEO | Sold | 3443 | $223.91 |
| 2026-08-28 | Cox, Matthew J | Director, Chairman & CEO | Sold | 442 | $225.05 |
| 2026-08-28 | Tungul, Jennifer C. | Senior Vice President | Sold | 77 | $224.31 |
| 2026-08-28 | Angoco, Vic S Jr | Executive Vice President | Sold | 80 | $224.31 |
| 2026-08-28 | Cox, Matthew J | Director, Chairman & CEO | Sold | 6115 | $223.22 |
| 2026-08-24 | Angoco, Vic S Jr | Executive Vice President | Sold | 582 | $224.09 |
| 2026-08-24 | Angoco, Vic S Jr | Executive Vice President | Sold | 670 | $222.81 |
| 2026-08-24 | Angoco, Vic S Jr | Executive Vice President | Sold | 1041 | $221.98 |
| 2026-08-19 | Scott, Christopher A | EVP & Chief Commercial Officer | Sold | 600 | $219.90 |
| 2026-08-19 | Heilmann, Peter T | EVP, Chief Admin. Officer & GC | Sold | 5000 | $220.15 |
| 2026-08-13 | Taylor, Jason Lee | Senior Vice President | Sold | 1961 | $217.00 |
| 2026-08-11 | Isotoff, Leonard P | Senior Vice President | Sold | 1250 | $208.30 |
| 2026-08-11 | Park, Kuuhaku T | Senior Vice President | Sold | 1000 | $208.49 |
| 2026-08-11 | Sullivan, John Warren | Senior Vice President | Sold | 1917 | $208.49 |
| 2026-08-11 | Tungul, Jennifer C. | Senior Vice President | Sold | 402 | $208.49 |
| 2026-07-29 | Cox, Matthew J | Director, Chairman & CEO | Sold | 1172 | $198.61 |