| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| STUCK KEVIN L | VP and Controller | 1411 SAND ISLAND PARKWAY, HONOLULU | /s/ Kevin L. Stuck | 27 Jan 2026 | 0001737558 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MATX | Common Stock | Tax liability | $38,146 | -240 | -6.2% | $158.94 | 3,634 | 24 Jan 2026 | Direct | F1 |
| transaction | MATX | Common Stock | Award | $0 | +3,496 | +96% | $0.000000 | 7,130 | 25 Jan 2026 | Direct | F2 |
| transaction | MATX | Common Stock | Tax liability | $70,569 | -444 | -6.2% | $158.94 | 6,686 | 25 Jan 2026 | Direct | F1 |
| transaction | MATX | Common Stock | Tax liability | $291,019 | -1,831 | -27% | $158.94 | 4,855 | 25 Jan 2026 | Direct | F3 |
| Id | Content |
|---|---|
| F1 | Represents common stock withheld by the Issuer to cover tax withholding obligations arising from the vesting of a previous grant of restricted stock units. |
| F2 | Issuance of shares of common stock pursuant to the satisfaction of performance criteria of Performance Shares that were granted in accordance with Rule 16b-3(d). |
| F3 | Represents common stock withheld by the Issuer to cover tax withholding obligations arising from the vesting of Performance Shares. |