SEC Form 4 reporting owner

Sullivan John Warren

Sullivan John Warren has filed 9 Form 4 transactions reported between January 21, 2026 and August 11, 2026, as Senior Vice President of Matson, Inc..

Name as filed: Sullivan John Warren

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$1.5M

3 lines

Companies

with Form 4 filings

Latest transaction

Aug 11, 2026

transaction date

Roles and reported holdings

MATXMatson, Inc.
Jan 21, 2026 – Aug 11, 2026
Senior Vice President
Held directly7,630 sh as of Aug 11, 2026 · Form 4
24 months: $1.5M sold

Transaction history

All 9 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Aug 11, 2026	MATXSenior Vice President	Open-market saleCode S · direct	1,917	$208.49	$400K@ $208.49	7,630	Form 4
May 8, 2026	MATXSenior Vice President	Open-market saleCode S · direct	3,331	$180.14	$600K@ $180.14	9,547	Form 4
Mar 9, 2026	MATXSenior Vice President	Open-market saleCode S · direct	3,255	$148.67	$484K@ $148.67	12,878	Form 4
Jan 25, 2026	MATXSenior Vice President	Shares withheld for tax or exercise priceCode F · direct	3,084	$158.94	$490K@ $158.94	16,133	Form 4
Jan 25, 2026	MATXSenior Vice President	Shares withheld for tax or exercise priceCode F · direct	403	$158.94	$64K@ $158.94	19,217	Form 4
Jan 25, 2026	MATXSenior Vice President	Grant or awardCode A · direct	5,960	—	—	19,620	Form 4
Jan 24, 2026	MATXSenior Vice President	Shares withheld for tax or exercise priceCode F · direct	182	$158.94	$29K@ $158.94	13,660	Form 4
Jan 22, 2026	MATXSenior Vice President	Shares withheld for tax or exercise priceCode F · direct	153	$160.30	$25K@ $160.30	13,842	Form 4
Jan 21, 2026	MATXSenior Vice President	Grant or awardCode A · direct	803	—	—	13,995	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.