Matson Insider Trades
NYSE: MATXConsumer DiscretionaryMarine TransportationUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Last 12 months
- Purchases
- 0 · $0
- Sales
- 49 · $21.57M
- Shares bought / sold
- 0 / 111.78K
- Net activity
- Net selling $21.6 million
Matson insider activity
Over the last 12 months, Matson insiders reported 60 transactions on SEC Form 4: 0 open-market purchases and 49 sales. Insiders bought $0 and sold $21.6 million worth of stock, for net insider selling of $21.6 million. The largest seller was COX MATTHEW J, with $10.3 million in reported sales.
The most recent filing shows COX MATTHEW J (Chairman & CEO) selling 705 shares at $220.32 on Sep 29, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put MATX's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
MATX insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Sep 29, 2026 | COX MATTHEW JChairman & CEO | Sale | 6,048 | $1.35M | Form 4 |
| Sep 29, 2026 | COX MATTHEW JChairman & CEO | Sale | 2,495 | $552.69K | Form 4 |
| Sep 29, 2026 | COX MATTHEW JChairman & CEO | Sale | 752 | $168.24K | Form 4 |
| Sep 29, 2026 | COX MATTHEW JChairman & CEO | Sale | 705 | $155.33K | Form 4 |
| Aug 28, 2026 | COX MATTHEW JChairman & CEO | Sale | 6,115 | $1.36M | Form 4 |
| Aug 28, 2026 | COX MATTHEW JChairman & CEO | Sale | 3,443 | $770.92K | Form 4 |
| Aug 28, 2026 | COX MATTHEW JChairman & CEO | Sale | 442 | $99.47K | Form 4 |
| Aug 28, 2026 | Angoco Vic S JrExecutive Vice President | Tax withholding | 80 | $17.94K | Form 4 |
| Aug 28, 2026 | Tungul Jennifer C.Senior Vice President | Tax withholding | 77 | $17.27K | Form 4 |
| Aug 24, 2026 | Angoco Vic S JrExecutive Vice President | Sale | 1,041 | $231.08K | Form 4 |
| Aug 24, 2026 | Angoco Vic S JrExecutive Vice President | Sale | 670 | $149.28K | Form 4 |
| Aug 24, 2026 | Angoco Vic S JrExecutive Vice President | Sale | 582 | $130.42K | Form 4 |
| Aug 19, 2026 | Scott Christopher AEVP & Chief Commercial Officer | Sale | 600 | $131.94K | Form 4 |
| Aug 19, 2026 | Heilmann Peter TEVP, Chief Admin. Officer & GC | Sale | 5,000 | $1.10M | Form 4 |
| Aug 13, 2026 | Taylor Jason LeeSenior Vice President | Sale | 1,961 | $425.54K | Form 4 |
| Aug 11, 2026 | Isotoff Leonard PSenior Vice President | Sale | 1,250 | $260.37K | Form 4 |
| Aug 11, 2026 | Park Kuuhaku TSenior Vice President | Sale | 1,000 | $208.49K | Form 4 |
| Aug 11, 2026 | Tungul Jennifer C.Senior Vice President | Sale | 402 | $83.81K | Form 4 |
| Aug 11, 2026 | Sullivan John WarrenSenior Vice President | Sale | 1,917 | $399.68K | Form 4 |
| Jul 29, 2026 | COX MATTHEW JChairman & CEO | Sale | 7,317 | $1.46M | Form 4 |
| Jul 29, 2026 | COX MATTHEW JChairman & CEO | Sale | 1,172 | $232.77K | Form 4 |
| Jul 29, 2026 | COX MATTHEW JChairman & CEO | Sale | 1,163 | $233.25K | Form 4 |
| Jul 29, 2026 | COX MATTHEW JChairman & CEO | Sale | 348 | $70.10K | Form 4 |
| Jul 1, 2026 | Holland Jerome JamesEVP | Tax withholding | 64 | $13.05K | Form 4 |
| Jul 1, 2026 | Scott Christopher AEVP & Chief Commercial Officer | Award | 246 | — | Form 4 |
| Jun 29, 2026 | COX MATTHEW JChairman & CEO | Sale | 4,199 | $813.14K | Form 4 |
| Jun 29, 2026 | COX MATTHEW JChairman & CEO | Sale | 3,054 | $589.09K | Form 4 |
| Jun 29, 2026 | COX MATTHEW JChairman & CEO | Sale | 2,747 | $526.90K | Form 4 |
| Jun 9, 2026 | KURIYAMA STANLEY MDirector | Gift | 1,810 | — | Form 4 |
| Jun 8, 2026 | Rascon Laura LSenior Vice President | Sale | 1,180 | $222.53K | Form 4 |
| Jun 8, 2026 | Rascon Laura LSenior Vice President | Sale | 850 | $159.40K | Form 4 |
| Jun 8, 2026 | Rascon Laura LSenior Vice President | Sale | 550 | $104.57K | Form 4 |
| Jun 8, 2026 | Rascon Laura LSenior Vice President | Sale | 120 | $22.32K | Form 4 |
| Jun 8, 2026 | Rascon Laura LSenior Vice President | Sale | 100 | $19.07K | Form 4 |
| Jun 8, 2026 | COX MATTHEW JChairman & CEO | Sale | 6,151 | $1.17M | Form 4 |
| Jun 8, 2026 | COX MATTHEW JChairman & CEO | Sale | 1,456 | $278.24K | Form 4 |
| Jun 8, 2026 | COX MATTHEW JChairman & CEO | Sale | 1,311 | $247.05K | Form 4 |
| Jun 8, 2026 | COX MATTHEW JChairman & CEO | Sale | 935 | $177.05K | Form 4 |
| Jun 8, 2026 | COX MATTHEW JChairman & CEO | Sale | 147 | $27.36K | Form 4 |
| May 28, 2026 | Cerocke Grace MSenior Vice President | Sale | 1,200 | $220.28K | Form 4 |
| May 20, 2026 | Scott Christopher ASenior Vice President | Sale | 1,520 | $275.20K | Form 4 |
| May 14, 2026 | Taylor Jason LeeSenior Vice President | Sale | 1,650 | $300.70K | Form 4 |
| May 14, 2026 | Rascon Laura LSenior Vice President | Sale | 540 | $97.65K | Form 4 |
| May 12, 2026 | Heilmann Peter TEVP, Chief Admin. Officer & GC | Sale | 7,173 | $1.29M | Form 4 |
| May 12, 2026 | Park Kuuhaku TSenior Vice President | Sale | 2,500 | $450.48K | Form 4 |
| May 8, 2026 | Sullivan John WarrenSenior Vice President | Sale | 3,331 | $600.05K | Form 4 |
| May 8, 2026 | TILDEN BRADLEY DDirector | Sale | 1,594 | $289.87K | Form 4 |
| May 8, 2026 | Scott Christopher ASenior Vice President | Sale | 3,305 | $595.36K | Form 4 |
| Apr 23, 2026 | CHING MEREDITH JDirector | Award | 969 | — | Form 4 |
| Apr 23, 2026 | Fukunaga Mark HDirector | Award | 969 | — | Form 4 |
| Apr 23, 2026 | KURIYAMA STANLEY MDirector | Award | 969 | — | Form 4 |
| Apr 23, 2026 | LAU CONSTANCE HDirector | Award | 969 | — | Form 4 |
| Apr 23, 2026 | TILDEN BRADLEY DDirector | Award | 969 | — | Form 4 |
| Apr 23, 2026 | Wall Jenai SDirector | Award | 969 | — | Form 4 |
| Mar 11, 2026 | Scott Christopher ASenior Vice President | Sale | 2,509 | $388.89K | Form 4 |
| Mar 9, 2026 | Sullivan John WarrenSenior Vice President | Sale | 3,255 | $483.92K | Form 4 |
| Mar 9, 2026 | Tungul Jennifer C.Senior Vice President | Sale | 654 | $100.06K | Form 4 |
| Mar 5, 2026 | Lauer John PEVP & Chief Commercial Officer | Sale | 8,603 | $1.43M | Form 4 |
| Mar 3, 2026 | Isotoff Leonard PSenior Vice President | Sale | 1,500 | $247.98K | Form 4 |
| Mar 3, 2026 | Kinney Richard SSenior Vice President | Sale | 5,225 | $863.80K | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4