| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| STUCK KEVIN L | VP and Controller | 1411 SAND ISLAND PARKWAY, HONOLULU | /s/ Kevin L. Stuck | 22 Jan 2026 | 0001737558 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MATX | Common Stock | Award | $0 | +1,060 | +35% | $0.000000 | 4,076 | 21 Jan 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Restricted stock units issued under the Issuer's 2025 Incentive Compensation Plan that vest in three equal annual installments beginning a year from the grant date. The restricted stock units also contain dividend equivalent rights. |