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Insider ActivityMATX

Sullivan John Warren, Senior Vice President at Matson, Inc., sold $600K of MATX

Last updated Aug 12, 2026

This page documents an SEC Form 4 insider trading disclosure for $MATX securities filed with the Securities and Exchange Commission. Section 16 of the Securities Exchange Act of 1934 mandates that corporate officers, directors, and beneficial owners of more than 10% of a company's registered equity securities must report their personal trades within two business days of execution. Insider transactions are closely monitored by market participants because insiders possess firsthand knowledge of company operations, financial condition, and near-term prospects. The transaction details below are drawn directly from the SEC EDGAR filing database and reflect the information as reported.

Sullivan John Warren Senior Vice President
Matson, Inc. · $MATX
$600K Total Value
3,331 Shares Traded
$180.14 Price / Share
9,547 Shares Owned After
2026-05-11 Filing Date

Transaction Details

InsiderSullivan John Warren
TitleSenior Vice President
CompanyMatson, Inc.
TickerMATX
Transaction TypeSale
Transaction Date2026-05-08
Shares Traded3,331
Price Per Share$180.14
Total Value$600K
Filed Date2026-05-11
Accession Number0001225208-26-005125

Ownership Context

Shares Owned After Transaction9,547
Ownership TypeDirect

SEC Filing

↗ View Original SEC Filing

Accession: 0001225208-26-005125

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Whisper Score — MATX

65.91
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.

Last updated: August 12, 2026 at 07:31 UTC

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