Matson, Inc. (MATX) Insider Trading
Directors, officers and holders of more than 10% of MATX report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 352 transactions on file: 0 with code P, 45 with code S and 5 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 29, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 1,560 | $229.93 | $358,691 |
| Oct 29, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 280 | $230.63 | $64,577 |
| Oct 29, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 3,320 | $227.71 | $755,997 |
| Oct 29, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 1,290 | $226.44 | $292,108 |
| Oct 29, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 3,550 | $228.87 | $812,489 |
| Sep 29, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 705 | $220.32 | $155,326 |
| Sep 29, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 752 | $223.72 | $168,237 |
| Sep 29, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 2,495 | $221.52 | $552,692 |
| Sep 29, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 6,048 | $222.73 | $1,347,071 |
| Aug 28, 2026 | Tungul Jennifer C. | Senior Vice President | F Tax Payment | 77 | $224.31 | $17,272 |
| Aug 28, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 442 | $225.05 | $99,472 |
| Aug 28, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 3,443 | $223.91 | $770,922 |
| Aug 28, 2026 | Angoco Vic S Jr | Executive Vice President | F Tax Payment | 80 | $224.31 | $17,945 |
| Aug 28, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 6,115 | $223.22 | $1,364,990 |
| Aug 24, 2026 | Angoco Vic S Jr | Executive Vice President | S Sale | 582 | $224.09 | $130,420 |
| Aug 24, 2026 | Angoco Vic S Jr | Executive Vice President | S Sale | 1,041 | $221.98 | $231,081 |
| Aug 24, 2026 | Angoco Vic S Jr | Executive Vice President | S Sale | 670 | $222.81 | $149,283 |
| Aug 19, 2026 | Heilmann Peter T | EVP, Chief Admin. Officer & GC | S Sale | 5,000 | $220.15 | $1,100,750 |
| Aug 19, 2026 | Scott Christopher A | EVP & Chief Commercial Officer | S Sale | 600 | $219.90 | $131,940 |
| Aug 13, 2026 | Taylor Jason Lee | Senior Vice President | S Sale | 1,961 | $217.00 | $425,537 |
| Aug 11, 2026 | Park Kuuhaku T | Senior Vice President | S Sale | 1,000 | $208.49 | $208,490 |
| Aug 11, 2026 | Isotoff Leonard P | Senior Vice President | S Sale | 1,250 | $208.30 | $260,370 |
| Aug 11, 2026 | Sullivan John Warren | Senior Vice President | S Sale | 1,917 | $208.49 | $399,675 |
| Aug 11, 2026 | Tungul Jennifer C. | Senior Vice President | S Sale | 402 | $208.49 | $83,813 |
| Jul 29, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 7,317 | $199.81 | $1,462,010 |
| Jul 29, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 348 | $201.43 | $70,098 |
| Jul 29, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 1,163 | $200.56 | $233,251 |
| Jul 29, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 1,172 | $198.61 | $232,771 |
| Jul 1, 2026 | Scott Christopher A | EVP & Chief Commercial Officer | A Award | 246 | Not measured | Not measured |
| Jul 1, 2026 | Holland Jerome James | EVP | F Tax Payment | 64 | $203.92 | $13,051 |
| Jun 29, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 2,747 | $191.81 | $526,902 |
| Jun 29, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 4,199 | $193.65 | $813,136 |
| Jun 29, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 3,054 | $192.89 | $589,086 |
| Jun 9, 2026 | KURIYAMA STANLEY M | Director | G Gift | 1,810 | Not measured | Not measured |
| Jun 8, 2026 | Rascon Laura L | Senior Vice President | S Sale | 100 | $190.75 | $19,075 |
| Jun 8, 2026 | Rascon Laura L | Senior Vice President | S Sale | 1,180 | $188.58 | $222,529 |
| Jun 8, 2026 | Rascon Laura L | Senior Vice President | S Sale | 550 | $190.12 | $104,565 |
| Jun 8, 2026 | Rascon Laura L | Senior Vice President | S Sale | 850 | $187.53 | $159,404 |
| Jun 8, 2026 | Rascon Laura L | Senior Vice President | S Sale | 120 | $186.03 | $22,324 |
| Jun 8, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 1,311 | $188.44 | $247,051 |
| Jun 8, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 147 | $186.13 | $27,361 |
| Jun 8, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 935 | $189.35 | $177,045 |
| Jun 8, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 1,456 | $191.10 | $278,236 |
| Jun 8, 2026 | COX MATTHEW J | Chairman & CEO | S Sale | 6,151 | $190.39 | $1,171,114 |
| May 28, 2026 | Cerocke Grace M | Senior Vice President | S Sale | 1,200 | $183.57 | $220,284 |
| May 20, 2026 | Scott Christopher A | EVP & Chief Commercial Officer | S Sale | 1,520 | $181.05 | $275,196 |
| May 14, 2026 | Rascon Laura L | Senior Vice President | S Sale | 540 | $180.83 | $97,646 |
| May 14, 2026 | Taylor Jason Lee | Senior Vice President | S Sale | 1,650 | $182.24 | $300,696 |
| May 12, 2026 | Park Kuuhaku T | Senior Vice President | S Sale | 2,500 | $180.19 | $450,475 |
| May 12, 2026 | Heilmann Peter T | EVP, Chief Admin. Officer & GC | S Sale | 7,173 | $180.19 | $1,292,503 |
The full Form 4 history is on the MATX company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.