9 Form 4 filings for MATX between 2026-07-29 and 2026-08-24, from 9 filers. 9 discretionary (9 sales, 0 purchases). 2 of 9 state a filing-level total, summing to $2,508,914; the rest report only their largest transaction, so the true figure is higher. Prices ran $200 to $222.
| Filed | Filer | Role | Action | Shares largest txn | Price | Filing total | Txns |
|---|---|---|---|---|---|---|---|
| 2026-08-24 | Angoco Vic S Jr | sold | 1,041 | $221.98 | $510,784 | 3 | |
| 2026-08-20 | Heilmann Peter T | sold | 5,000 | $220.15 | — | — | |
| 2026-08-20 | Scott Christopher A | sold | 600 | $219.90 | — | — | |
| 2026-08-14 | Taylor Jason Lee | sold | 1,961 | $217.00 | — | — | |
| 2026-08-12 | Sullivan John Warren | sold | 1,917 | $208.49 | — | — | |
| 2026-08-12 | Park Kuuhaku T | sold | 1,000 | $208.49 | — | — | |
| 2026-08-12 | Tungul Jennifer C. | sold | 402 | $208.49 | — | — | |
| 2026-08-12 | Isotoff Leonard P | sold | 1,250 | $208.30 | — | — | |
| 2026-07-29 | COX MATTHEW J | sold | 7,317 | $199.81 | $1,998,130 | 4 | |
| 9 filings · 9 filers · disclosed totals only | $2,508,914 (2/9) | — | |||||