Kuuhaku T. Park is President & VP at Matson, Inc. (MATX). They have made 7 open-market trades across 1 company since 2022, most recently 2026-08-11.
CIK 0001910186
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MATX | 9,984 | $2.3M |
Shares reported on the most recent Form 4, priced at the 2026-08-12 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MATX | SELL | 2026-08-11 | 2026-08-12 | $208.49 | $208K | +2.3% | +5.6% | — |
| MATX | SELL | 2026-05-12 | 2026-05-14 | $180.19 | $450K | +1.1% | +7.0% | +17.5% |
| MATX | SELL | 2026-03-03 | 2026-03-04 | $169.79 | $340K | -8.9% | +0.6% | +12.7% |
| MATX | SELL | 2025-03-04 | 2025-03-05 | $134.26 | $256K | -5.3% | -17.6% | -16.7% |
| MATX | SELL | 2024-03-07 | 2024-03-08 | $107.55 | $418K | -1.2% | +7.0% | +15.6% |
| MATX | SELL | 2023-08-31 | 2023-09-01 | $88.49 | $410K | -0.7% | +0.4% | +9.5% |
| MATX | SELL | 2022-03-01 | 2022-03-01 | $106.49 | $85K | +2.4% | +14.0% | -15.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.