Kuuhaku T. Park

CIK: 0001910186

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)4 (22.2%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)5 (27.8%)

Compensation grants

Other (G, F, J, C, D, …)9 (50.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

MATX

Matson, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (18 total)

MATX
Matson, Inc.
Aug 11, 2026
Sale(S)
Direct
1K shares at avg. $208.49$208K
MATX
Matson, Inc.
May 12, 2026
Sale(S)
Direct
2.5K shares at avg. $180.19$450K
MATX
Matson, Inc.
Mar 3, 2026
Sale(S)
Direct
2K shares at avg. $169.79$340K
MATX
Matson, Inc.
Jan 25, 2026
Tax Payment(F)
Direct
3.3K shares at avg. $158.94$530K
MATX
Matson, Inc.
Jan 25, 2026
Award(A)
Direct
7K shares-
MATX
Matson, Inc.
Jan 25, 2026
Tax Payment(F)
Direct
438 shares at avg. $158.94$70K
MATX
Matson, Inc.
Jan 24, 2026
Tax Payment(F)
Direct
237 shares at avg. $158.94$38K
MATX
Matson, Inc.
Jan 22, 2026
Tax Payment(F)
Direct
199 shares at avg. $160.30$32K
MATX
Matson, Inc.
Jan 21, 2026
Award(A)
Direct
1.1K shares-
MATX
Matson, Inc.
Mar 4, 2025
Sale(S)
Direct
954 shares at avg. $134.26$128K
MATX
Matson, Inc.
Jan 26, 2025
Tax Payment(F)
Direct
990 shares at avg. $136.32$135K
MATX
Matson, Inc.
Jan 26, 2025
Tax Payment(F)
Direct
166 shares at avg. $136.32$23K
MATX
Matson, Inc.
Jan 26, 2025
Award(A)
Direct
660 shares-
MATX
Matson, Inc.
Jan 26, 2025
Award(A)
Direct
2K shares-
MATX
Matson, Inc.
Jan 26, 2025
Tax Payment(F)
Direct
311 shares at avg. $136.32$42K
MATX
Matson, Inc.
Jan 25, 2025
Tax Payment(F)
Direct
438 shares at avg. $136.32$60K
MATX
Matson, Inc.
Jan 24, 2025
Tax Payment(F)
Direct
237 shares at avg. $136.32$32K
MATX
Matson, Inc.
Jan 22, 2025
Award(A)
Direct
1.3K shares-

		Type	Shares	Price		Ownership
Aug 11, 2026	MATX Matson, Inc.	Sale(S)	1,000	$208.49	$208,490	Direct
May 12, 2026	MATX Matson, Inc.	Sale(S)	2,500	$180.19	$450,475	Direct
Mar 3, 2026	MATX Matson, Inc.	Sale(S)	2,000	$169.79	$339,586	Direct
Jan 25, 2026	MATX Matson, Inc.	Tax Payment(F)	3,334	$158.94	$529,906	Direct
Jan 25, 2026	MATX Matson, Inc.	Award(A)	6,952	-	$0	Direct
Jan 25, 2026	MATX Matson, Inc.	Tax Payment(F)	438	$158.94	$69,616	Direct
Jan 24, 2026	MATX Matson, Inc.	Tax Payment(F)	237	$158.94	$37,669	Direct
Jan 22, 2026	MATX Matson, Inc.	Tax Payment(F)	199	$160.30	$31,900	Direct
Jan 21, 2026	MATX Matson, Inc.	Award(A)	1,124	-	$0	Direct
Mar 4, 2025	MATX Matson, Inc.	Sale(S)	954	$134.26	$128,088	Direct
Jan 26, 2025	MATX Matson, Inc.	Tax Payment(F)	990	$136.32	$134,957	Direct
Jan 26, 2025	MATX Matson, Inc.	Tax Payment(F)	166	$136.32	$22,629	Direct
Jan 26, 2025	MATX Matson, Inc.	Award(A)	660	-	$0	Direct
Jan 26, 2025	MATX Matson, Inc.	Award(A)	1,980	-	$0	Direct
Jan 26, 2025	MATX Matson, Inc.	Tax Payment(F)	311	$136.32	$42,396	Direct
Jan 25, 2025	MATX Matson, Inc.	Tax Payment(F)	438	$136.32	$59,708	Direct
Jan 24, 2025	MATX Matson, Inc.	Tax Payment(F)	237	$136.32	$32,308	Direct
Jan 22, 2025	MATX Matson, Inc.	Award(A)	1,269	-	$0	Direct

1-18 of 18 transactions

About Park Kuuhaku T

Park Kuuhaku T (SEC CIK 0001910186) files insider reports with the SEC as Senior Vice President of Matson, Inc. (MATX).

Signal8 holds 9 ownership filings by Park Kuuhaku T, all Form 4s, filed between Jan 24, 2025 and Aug 12, 2026. Those filings report 18 transactions, from Jan 22, 2025 to Aug 11, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Park Kuuhaku T's filings is in HONOLULU, HI.

Recent filings by Park Kuuhaku T

Aug 11, 2026: Open-market sale of MATX shares (Form 4, code S).
May 12, 2026: Open-market sale of MATX shares (Form 4, code S).
Mar 3, 2026: Open-market sale of MATX shares (Form 4, code S).
Jan 25, 2026: Tax withholding of MATX shares (Form 4, code F).
Jan 25, 2026: Grant or award of MATX shares (Form 4, code A).

Other insiders filing for Matson, Inc. (MATX)

COX MATTHEW J, Chairman & CEO
Tungul Jennifer C., Senior Vice President
Angoco Vic S Jr, Executive Vice President
Heilmann Peter T, EVP, Chief Admin. Officer & GC
Scott Christopher A, EVP & Chief Commercial Officer
Taylor Jason Lee, Senior Vice President

How to read Form 4 transaction codes