SEC Form 4 · Updated Daily
MATX
— MATSON, INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| SHAW MARYANNA G | Director | 257,929 | 2010-04-29 | A |
| COX MATTHEW J | Director · Officer | 228,591 | 2026-09-29 | S |
| DODS WALTER A JR | Director | 142,143.98 | 2016-04-28 | A |
| ANDRASICK JAMES S | Director | 127,921 | 2009-02-25 | F |
| Wine Joel M | Officer | 106,547 | 2026-03-03 | G |
| LAU CONSTANCE H | Director | 76,594.405 | 2026-04-23 | A |
| Buelsing Norbert M | Officer | 68,877.52 | 2011-02-10 | M |
| HOLADAY G STEPHEN | Reporting Owner | 68,795 | 2008-01-30 | A |
| DOANE W ALLEN JR | Director | 55,917 | 2012-05-24 | S |
| BENJAMIN CHRISTOPHER J | Officer | 52,244.19 | 2012-05-25 | M |
| CHUN MICHAEL J | Director | 52,231.48 | 2019-03-08 | S |
| KURIYAMA STANLEY M | Director | 49,626 | 2026-06-09 | G |
| Forest Ronald J | Officer | 42,653.83 | 2022-01-27 | F |
| Hendler Dale B | Officer | 42,012.7 | 2018-01-28 | A |
| CHING MEREDITH J | Director | 35,700 | 2026-04-23 | A |
| Rolfe Rusty K | Officer | 32,197 | 2025-01-26 | A |
| Fukunaga Mark H | Director | 30,077 | 2026-04-23 | A |
| FARGO THOMAS B | Director | 27,615.2 | 2024-02-26 | S |
| WATANABE JEFFREY N | Director | 27,478.67 | 2018-02-27 | S |
| KING CHARLES G | Director | 26,757 | 2012-05-11 | A |
| Lauer John P | Officer | 23,738 | 2026-03-05 | S |
| PASQUALE DOUGLAS M | Director | 20,525 | 2012-05-11 | A |
| Heilmann Peter T | Officer | 20,506 | 2026-08-19 | S |
| Gao Qiang | Officer | 20,415 | 2026-01-25 | A |
| DREYFUS BRANTON B | Officer | 18,369 | 2022-02-27 | A |
| Rascon Laura L | Officer | 18,356 | 2026-06-08 | S |
| Wall Jenai S | Director | 18,122 | 2026-04-23 | A |
| Cerocke Grace M | Officer | 17,986 | 2026-05-28 | S |
| STOCKHOLM CHARLES M | Director | 17,046 | 2006-01-17 | A |
| MCKISSICK CARSON R | Director | 16,600 | 2006-03-27 | M |
| O'Rourke Kevin C | Officer | 15,269 | 2014-02-28 | F |
| Ito Paul K | Officer | 15,009 | 2012-01-27 | F |
| BAIRD W BLAKE | Director | 14,142 | 2019-11-12 | S |
| Angoco Vic S Jr | Officer | 12,427 | 2026-08-28 | F |
| GILL KENNETH J | Officer | 11,772 | 2019-01-27 | A |
| WELLMAN THOMAS A | Officer | 11,466.81 | 2006-05-01 | D |
| Hoppes David L | Officer | 10,839 | 2015-01-29 | F |
| Park Kuuhaku T | Officer | 9,984.313 | 2026-08-11 | S |
| Taylor Jason Lee | Officer | 9,377 | 2026-08-13 | S |
| Scott Christopher A | Officer | 9,354.489 | 2026-08-19 | S |
| Dennen John E | Officer | 7,673 | 2012-06-26 | — |
| Sullivan John Warren | Officer | 7,630 | 2026-08-11 | S |
| TILDEN BRADLEY D | Director | 7,555 | 2026-05-08 | S |
| Kinney Richard S | Officer | 6,746 | 2026-03-03 | S |
| Ludwig Wendy M | Officer | 6,688 | 2012-01-27 | F |
| Isotoff Leonard P | Officer | 6,527.132 | 2026-08-11 | S |
| Tungul Jennifer C. | Officer | 5,775 | 2026-08-28 | F |
| Halloran Kevin L | Officer | 5,467 | 2009-06-27 | F |
| Paik Son-Jai | Officer | 5,332 | 2012-03-16 | S |
| Holland Jerome James | Officer | 5,310 | 2026-07-01 | F |
| NAKAMURA ALYSON J | Officer | 4,858.11 | 2011-01-26 | A |
| CHUN NELSON N S | Officer | 4,000 | 2012-03-14 | M |
| YAMANAKA RUTHANN S | Officer | 2,920 | 2006-05-12 | D |
| STUCK KEVIN L | Officer | 2,331 | 2026-03-03 | S |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-09-29 | COX MATTHEW J | Open-market sale | 6,048 | $222.73 | 219,296 |
| 2026-09-29 | COX MATTHEW J | Open-market sale | 2,495 | $221.52 | 225,344 |
| 2026-09-29 | COX MATTHEW J | Open-market sale | 752 | $223.72 | 227,839 |
| 2026-09-29 | COX MATTHEW J | Open-market sale | 705 | $220.32 | 228,591 |
| 2026-08-28 | COX MATTHEW J | Open-market sale | 6,115 | $223.22 | 229,296 |
| 2026-08-28 | COX MATTHEW J | Open-market sale | 3,443 | $223.91 | 235,411 |
| 2026-08-28 | COX MATTHEW J | Open-market sale | 442 | $225.05 | 238,854 |
| 2026-08-28 | Angoco Vic S Jr | Tax withholding | 80 | $224.31 | 12,427 |
| 2026-08-28 | Tungul Jennifer C. | Tax withholding | 77 | $224.31 | 5,775 |
| 2026-08-24 | Angoco Vic S Jr | Open-market sale | 1,041 | $221.98 | 12,507 |
| 2026-08-24 | Angoco Vic S Jr | Open-market sale | 670 | $222.81 | 13,548 |
| 2026-08-24 | Angoco Vic S Jr | Open-market sale | 582 | $224.09 | 14,218 |
| 2026-08-19 | Scott Christopher A | Open-market sale | 600 | $219.90 | 9,354.489 |
| 2026-08-19 | Heilmann Peter T | Open-market sale | 5,000 | $220.15 | 20,506 |
| 2026-08-13 | Taylor Jason Lee | Open-market sale | 1,961 | $217.00 | 9,377 |
| 2026-08-11 | Isotoff Leonard P | Open-market sale | 1,250 | $208.30 | 6,527.132 |
| 2026-08-11 | Park Kuuhaku T | Open-market sale | 1,000 | $208.49 | 9,984.313 |
| 2026-08-11 | Tungul Jennifer C. | Open-market sale | 402 | $208.49 | 5,852 |
| 2026-08-11 | Sullivan John Warren | Open-market sale | 1,917 | $208.49 | 7,630 |
| 2026-07-29 | COX MATTHEW J | Open-market sale | 7,317 | $199.81 | 239,296 |
| 2026-07-29 | COX MATTHEW J | Open-market sale | 1,172 | $198.61 | 246,613 |
| 2026-07-29 | COX MATTHEW J | Open-market sale | 1,163 | $200.56 | 247,785 |
| 2026-07-29 | COX MATTHEW J | Open-market sale | 348 | $201.43 | 248,948 |
| 2026-07-01 | Scott Christopher A | Grant / award | 246 | $0.00 | 9,954.489 |
| 2026-07-01 | Holland Jerome James | Tax withholding | 64 | $203.92 | 5,310 |
| 2026-06-29 | COX MATTHEW J | Open-market sale | 4,199 | $193.65 | 249,296 |
| 2026-06-29 | COX MATTHEW J | Open-market sale | 3,054 | $192.89 | 253,495 |
| 2026-06-29 | COX MATTHEW J | Open-market sale | 2,747 | $191.81 | 256,549 |
| 2026-06-09 | KURIYAMA STANLEY M | Gift | 1,810 | $0.00 | 49,626 |
| 2026-06-08 | COX MATTHEW J | Open-market sale | 6,151 | $190.39 | 259,296 |
| 2026-06-08 | COX MATTHEW J | Open-market sale | 1,456 | $191.10 | 265,447 |
| 2026-06-08 | COX MATTHEW J | Open-market sale | 1,311 | $188.44 | 266,903 |
| 2026-06-08 | COX MATTHEW J | Open-market sale | 935 | $189.35 | 268,214 |
| 2026-06-08 | COX MATTHEW J | Open-market sale | 147 | $186.13 | 269,149 |
| 2026-06-08 | Rascon Laura L | Open-market sale | 1,180 | $188.58 | 15,656 |
| 2026-06-08 | Rascon Laura L | Open-market sale | 850 | $187.53 | 16,836 |
| 2026-06-08 | Rascon Laura L | Open-market sale | 550 | $190.12 | 17,686 |
| 2026-06-08 | Rascon Laura L | Open-market sale | 120 | $186.03 | 18,236 |
| 2026-06-08 | Rascon Laura L | Open-market sale | 100 | $190.75 | 18,356 |
| 2026-05-28 | Cerocke Grace M | Open-market sale | 1,200 | $183.57 | 17,986 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.