| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Park Kuuhaku T | Senior Vice President | 1411 SAND ISLAND PARKWAY, HONOLULU | /s/ Kuuhaku T. Park | 26 Jan 2026 | 0001910186 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MATX | Common Stock | Tax liability | $37,669 | -237 | -1.9% | $158.94 | 12,304 | 24 Jan 2026 | Direct | F1 |
| transaction | MATX | Common Stock | Award | $0 | +6,952 | +57% | $0.000000 | 19,256 | 25 Jan 2026 | Direct | F2 |
| transaction | MATX | Common Stock | Tax liability | $69,616 | -438 | -2.3% | $158.94 | 18,818 | 25 Jan 2026 | Direct | F1 |
| transaction | MATX | Common Stock | Tax liability | $529,906 | -3,334 | -18% | $158.94 | 15,484 | 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. |