InsiderSource
MATX

Matson, Inc.

SEC CIK 3453
$201.02 +23.9% · 90 days
90-day buys
$0
0 open-market
90-day sells
$6.55M
19 open-market
Net insider flow
−$6.55M
Net selling
Filings shown
33
Most recent

At a glance

Over the last 90 days, insiders at MATX have sold a net $6.55M of stock (0 open-market buys vs 19 sells).

Largest recent trade: Lauer John P sold $1.43M of MATX, trimming their stake 27%.

Most active filer: Rascon Laura L, with 6 transactions among the recent filings shown.

Insider transaction history

Form 4 filings for MATX, newest first
View on SEC EDGAR ↗
MATX
Matson, Inc.
Sell Rascon Laura L · Senior Vice President · Open-market sale · filed 3d ago ΔOwn −0.5%

Rascon Laura L sold $19.1K of MATX, trimming their stake 1%.

−$19.1K
100 sh @ $191
MATX
Matson, Inc.
Sell Rascon Laura L · Senior Vice President · Open-market sale · filed 3d ago ΔOwn −0.7%

Rascon Laura L sold $22.3K of MATX, trimming their stake 1%.

−$22.3K
120 sh @ $186
MATX
Matson, Inc.
Sell Rascon Laura L · Senior Vice President · Open-market sale · filed 3d ago ΔOwn −3.0%

Rascon Laura L sold $104.6K of MATX, trimming their stake 3%.

−$104.6K
550 sh @ $190
MATX
Matson, Inc.
Sell Rascon Laura L · Senior Vice President · Open-market sale · filed 3d ago ΔOwn −4.8%

Rascon Laura L sold $159.4K of MATX, trimming their stake 5%.

−$159.4K
850 sh @ $188
MATX
Matson, Inc.
Sell Rascon Laura L · Senior Vice President · Open-market sale · filed 3d ago ΔOwn −7.0%

Rascon Laura L sold $222.5K of MATX, trimming their stake 7%.

−$222.5K
1,180 sh @ $189
MATX
Matson, Inc.
Sell COX MATTHEW J · Director, Chairman & CEO · Open-market sale · filed 3d ago ΔOwn −0.1%

Cox Matthew J sold $27.4K of MATX.

−$27.4K
147 sh @ $186
MATX
Matson, Inc.
Sell COX MATTHEW J · Director, Chairman & CEO · Open-market sale · filed 3d ago ΔOwn −0.3%

Cox Matthew J sold $177K of MATX.

−$177K
935 sh @ $189
MATX
Matson, Inc.
Sell COX MATTHEW J · Director, Chairman & CEO · Open-market sale · filed 3d ago ΔOwn −0.5%

Cox Matthew J sold $247.1K of MATX.

−$247.1K
1,311 sh @ $188
MATX
Matson, Inc.
Sell COX MATTHEW J · Director, Chairman & CEO · Open-market sale · filed 3d ago ΔOwn −0.5%

Cox Matthew J sold $278.2K of MATX, trimming their stake 1%.

−$278.2K
1,456 sh @ $191
MATX
Matson, Inc.
Sell COX MATTHEW J · Director, Chairman & CEO · Open-market sale · filed 3d ago ΔOwn −2.3%

Cox Matthew J sold $1.17M of MATX, trimming their stake 2%.

−$1.17M
6,151 sh @ $190
MATX
Matson, Inc.
Sell Cerocke Grace M · Senior Vice President · Open-market sale · filed 2w ago ΔOwn −6.3%

Cerocke Grace M sold $220.3K of MATX, trimming their stake 6%.

−$220.3K
1,200 sh @ $184
MATX
Matson, Inc.
Sell Scott Christopher A · Senior Vice President · Open-market sale · filed 3w ago ΔOwn −14%

Scott Christopher A sold $275.2K of MATX, trimming their stake 14%.

−$275.2K
1,520 sh @ $181
MATX
Matson, Inc.
Sell Taylor Jason Lee · Senior Vice President · Open-market sale · filed 4w ago ΔOwn −13%

Taylor Jason Lee sold $300.7K of MATX, trimming their stake 13%.

−$300.7K
1,650 sh @ $182
MATX
Matson, Inc.
Sell Rascon Laura L · Senior Vice President · Open-market sale · filed 4w ago ΔOwn −2.8%

Rascon Laura L sold $97.6K of MATX, trimming their stake 3%.

−$97.6K
540 sh @ $181
MATX
Matson, Inc.
Sell Park Kuuhaku T · Senior Vice President · Open-market sale · filed 4w ago ΔOwn −19%

Park Kuuhaku T sold $450.5K of MATX, trimming their stake 19%.

−$450.5K
2,500 sh @ $180
MATX
Matson, Inc.
Sell Heilmann Peter T · EVP, Chief Admin. Officer & GC · Open-market sale · filed 4w ago ΔOwn −22%

Heilmann Peter T sold $1.29M of MATX, trimming their stake 22%.

−$1.29M
7,173 sh @ $180
MATX
Matson, Inc.
Sell Scott Christopher A · Senior Vice President · Open-market sale · filed May 11, 2026 ΔOwn −23%

Scott Christopher A sold $595.4K of MATX, trimming their stake 23%.

−$595.4K
3,305 sh @ $180
MATX
Matson, Inc.
Sell Sullivan John Warren · Senior Vice President · Open-market sale · filed May 11, 2026 ΔOwn −26%

Sullivan John Warren sold $600K of MATX, trimming their stake 26%.

−$600K
3,331 sh @ $180
MATX
Matson, Inc.
Sell TILDEN BRADLEY D · Director · Open-market sale · filed May 11, 2026 ΔOwn −17%

Tilden Bradley D sold $289.9K of MATX, trimming their stake 17%.

−$289.9K
1,594 sh @ $182
MATX
Matson, Inc.
Sell Scott Christopher A · Senior Vice President · Open-market sale · filed Mar 12, 2026 ΔOwn −15%

Scott Christopher A sold $388.9K of MATX, trimming their stake 15%.

−$388.9K
2,509 sh @ $155
MATX
Matson, Inc.
Sell Tungul Jennifer C. · Senior Vice President · Open-market sale · filed Mar 10, 2026 ΔOwn −9.5%

Tungul Jennifer C. sold $100.1K of MATX, trimming their stake 9%.

−$100.1K
654 sh @ $153
MATX
Matson, Inc.
Sell Sullivan John Warren · Senior Vice President · Open-market sale · filed Mar 10, 2026 ΔOwn −20%

Sullivan John Warren sold $483.9K of MATX, trimming their stake 20%.

−$483.9K
3,255 sh @ $149
MATX
Matson, Inc.
Sell Lauer John P · EVP & Chief Commercial Officer · Open-market sale · filed Mar 6, 2026 ΔOwn −27%

Lauer John P sold $1.43M of MATX, trimming their stake 27%.

−$1.43M
8,603 sh @ $166
MATX
Matson, Inc.
Sell Kinney Richard S · Senior Vice President · Open-market sale · filed Mar 4, 2026 ΔOwn −44%

Kinney Richard S sold $863.8K of MATX, trimming their stake 44%.

−$863.8K
5,225 sh @ $165
MATX
Matson, Inc.
Sell Isotoff Leonard P · Senior Vice President · Open-market sale · filed Mar 4, 2026 ΔOwn −16%

Isotoff Leonard P sold $248K of MATX, trimming their stake 16%.

−$248K
1,500 sh @ $165
MATX
Matson, Inc.
Sell Angoco Vic S Jr · Executive Vice President · Open-market sale · filed Mar 4, 2026 ΔOwn −29%

Angoco Vic S Jr sold $1.02M of MATX, trimming their stake 29%.

−$1.02M
6,189 sh @ $165

About MATX insider activity

This page tracks every recent Form 4 filed for Matson, Inc. with the U.S. Securities and Exchange Commission. Form 4 is the disclosure that company insiders — officers, directors, and holders of more than 10% of the stock — must file within two business days of buying or selling shares.

The summary above nets open-market purchases against open-market sales over the trailing 90 days. Open-market trades (codes P and S) tend to carry the most signal because they reflect a deliberate choice to put money in or take it out, as opposed to routine grants, option exercises, or tax-withholding events. Use the badges on each row to tell them apart, and always confirm details against the original filing before drawing conclusions.

Frequently asked questions

How often is MATX insider data updated?

Continuously. We read from SEC EDGAR, so new Form 4 filings for Matson, Inc. usually appear here within minutes of being accepted by the SEC.

What does "net insider flow" mean?

It is the total dollar value of open-market insider purchases minus open-market sales over the last 90 days. A positive number (green) means insiders bought more than they sold; a negative number (red) means the reverse.

Why do some rows show grants or option exercises instead of buys?

Insiders receive stock through compensation as well as buying it outright. Form 4 captures all of these. We label each transaction by its SEC code so you can focus on open-market activity if you prefer.

Is this investment advice?

No. InsiderSource presents public filing data for informational purposes only. Insider activity is one of many factors to consider and is never a recommendation to buy or sell.