Matson (MATX) senior vice president sells 1,000 shares at $208.49 each

Rhea-AI Filing Summary

Matson, Inc. senior vice president Kuuhaku T Park reported a sale of 1,000 shares of Matson common stock on August 11, 2026, in an open-market or private transaction at $208.49 per share. Following this transaction, Park directly holds 9,984.313 shares of Matson common stock.

Insider Trade Summary

Net Seller: 1,000 shares

Net Sell 1 txn

Insider Park Kuuhaku T

Role Senior Vice President

Sold 1,000 shs ($208K)

Type	Security	Shares	Price	Value
Sale	Common Stock	1,000	$208.49	$208K

Holdings After Transaction: Common Stock — 9,984.313 shares (Direct)

Key Figures

Shares sold: 1,000 shares Sale price per share: $208.49 per share Shares held after sale: 9,984.313 shares +1 more

4 metrics

Shares sold 1,000 shares Non-derivative common stock sale on August 11, 2026

Sale price per share $208.49 per share Reported price for the 1,000-share sale

Shares held after sale 9,984.313 shares Direct ownership following the reported transaction

Net shares sold 1,000 shares transactionSummary netBuySellShares reported as net-sell

Key Terms

Common Stock, non-derivative, Rule 10b5-1, open market or private transaction

4 terms

Common Stock financial

"security_title is reported as "Common Stock" for the transaction"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

non-derivative financial

"transaction_type is listed as "non-derivative" for the common stock sale"

Rule 10b5-1 regulatory

"The aff_10b5_one checkbox relates to Rule 10b5-1 trading plans"

Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

open market or private transaction financial

"transaction_code_description states "Sale in open market or private transaction""

FAQ

What insider transaction did Matson (MATX) report for Kuuhaku T Park?

Matson reported that senior vice president Kuuhaku T Park sold 1,000 shares of Matson common stock on August 11, 2026 in an open-market or private transaction, as indicated by transaction code S.

At what price were the 1,000 Matson (MATX) shares sold by Kuuhaku T Park?

The 1,000 Matson shares were sold at a price of $208.49 per share. This price is reported as a per-share value for the non-derivative common stock transaction on August 11, 2026.

How many Matson (MATX) shares does Kuuhaku T Park hold after the reported sale?

After the reported transaction, Kuuhaku T Park directly holds 9,984.313 shares of Matson common stock. This post-transaction ownership figure reflects holdings following the sale of 1,000 shares.

Was the Matson (MATX) insider sale by Kuuhaku T Park under a Rule 10b5-1 plan?

The filing’s Rule 10b5-1 checkbox is not affirmed, indicating the reported sale was not identified as being made under a Rule 10b5-1 trading plan based on the available data.

What role does Kuuhaku T Park hold at Matson (MATX) in this Form 4?

Kuuhaku T Park is identified as a Senior Vice President of Matson, Inc. in the Form 4. The individual is an officer but not listed as a director or 10% beneficial owner in this report.

What type of security did Kuuhaku T Park trade in the Matson (MATX) Form 4?

The transaction involved Matson common stock as a non-derivative security. There are no derivative securities reported in this filing, and the derivative summary is empty.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/12/2026 - 04:58 PM Accepted by SEC EDGAR 08/12/2026 - 04:58 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Park Kuuhaku T

(Last) (First) (Middle)

1411 SAND ISLAND PARKWAY

(Street)

HONOLULU HAWAII 96819

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Matson, Inc. [ MATX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Senior Vice President

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/11/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/11/2026		S		1,000	D	$208.49	9,984.313	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ Kuuhaku T. Park	08/12/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)