| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Isotoff Leonard P | Senior Vice President | 1411 SAND ISLAND PARKWAY, HONOLULU | /s/ Leonard P. Isotoff | 26 Jan 2026 | 0001916221 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MATX | Common Stock | Tax liability | $37,669 | -237 | -3.7% | $158.94 | 6,096 | 24 Jan 2026 | Direct | F1 |
| transaction | MATX | Common Stock | Award | $0 | +6,952 | +114% | $0.000000 | 13,048 | 25 Jan 2026 | Direct | F2 |
| transaction | MATX | Common Stock | Tax liability | $69,616 | -438 | -3.4% | $158.94 | 12,610 | 25 Jan 2026 | Direct | F1 |
| transaction | MATX | Common Stock | Tax liability | $529,747 | -3,333 | -26% | $158.94 | 9,277 | 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. |