Peter T. Heilmann

CIK: 0001552796

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 19, 2026
Sale(S)
Direct
5K shares at avg. $220.15$1.1M
MATX
Matson, Inc.
May 12, 2026
Sale(S)
Direct
7.2K shares at avg. $180.19$1.3M
MATX
Matson, Inc.
Mar 3, 2026
Sale(S)
Direct
13K shares at avg. $165.46$2.2M
MATX
Matson, Inc.
Jan 25, 2026
Tax Payment(F)
Direct
942 shares at avg. $158.94$150K
MATX
Matson, Inc.
Jan 25, 2026
Award(A)
Direct
13.9K shares-
MATX
Matson, Inc.
Jan 25, 2026
Tax Payment(F)
Direct
7.1K shares at avg. $158.94$1.1M
MATX
Matson, Inc.
Jan 24, 2026
Tax Payment(F)
Direct
510 shares at avg. $158.94$81K
MATX
Matson, Inc.
Jan 22, 2026
Tax Payment(F)
Direct
491 shares at avg. $160.30$79K
MATX
Matson, Inc.
Jan 21, 2026
Award(A)
Direct
2.6K shares-
MATX
Matson, Inc.
Jan 26, 2025
Tax Payment(F)
Direct
1.2K shares at avg. $136.32$160K
MATX
Matson, Inc.
Jan 26, 2025
Tax Payment(F)
Direct
3.6K shares at avg. $136.32$487K
MATX
Matson, Inc.
Jan 26, 2025
Tax Payment(F)
Direct
625 shares at avg. $136.32$85K
MATX
Matson, Inc.
Jan 26, 2025
Award(A)
Direct
2.3K shares-
MATX
Matson, Inc.
Jan 26, 2025
Award(A)
Direct
6.9K shares-
MATX
Matson, Inc.
Jan 25, 2025
Tax Payment(F)
Direct
941 shares at avg. $136.32$128K
MATX
Matson, Inc.
Jan 24, 2025
Tax Payment(F)
Direct
510 shares at avg. $136.32$70K
MATX
Matson, Inc.
Jan 22, 2025
Award(A)
Direct
2.9K shares-
MATX
Matson, Inc.
Nov 6, 2024
Sale(S)
Direct
5.4K shares at avg. $162.36$877K

		Type	Shares	Price		Ownership
Aug 19, 2026	MATX Matson, Inc.	Sale(S)	5,000	$220.15	$1,100,750	Direct
May 12, 2026	MATX Matson, Inc.	Sale(S)	7,173	$180.19	$1,292,503	Direct
Mar 3, 2026	MATX Matson, Inc.	Sale(S)	13,000	$165.46	$2,151,014	Direct
Jan 25, 2026	MATX Matson, Inc.	Tax Payment(F)	942	$158.94	$149,721	Direct
Jan 25, 2026	MATX Matson, Inc.	Award(A)	13,902	-	$0	Direct
Jan 25, 2026	MATX Matson, Inc.	Tax Payment(F)	7,120	$158.94	$1,131,653	Direct
Jan 24, 2026	MATX Matson, Inc.	Tax Payment(F)	510	$158.94	$81,059	Direct
Jan 22, 2026	MATX Matson, Inc.	Tax Payment(F)	491	$160.30	$78,707	Direct
Jan 21, 2026	MATX Matson, Inc.	Award(A)	2,569	-	$0	Direct
Jan 26, 2025	MATX Matson, Inc.	Tax Payment(F)	1,173	$136.32	$159,903	Direct
Jan 26, 2025	MATX Matson, Inc.	Tax Payment(F)	3,571	$136.32	$486,799	Direct
Jan 26, 2025	MATX Matson, Inc.	Tax Payment(F)	625	$136.32	$85,200	Direct
Jan 26, 2025	MATX Matson, Inc.	Award(A)	2,310	-	$0	Direct
Jan 26, 2025	MATX Matson, Inc.	Award(A)	6,930	-	$0	Direct
Jan 25, 2025	MATX Matson, Inc.	Tax Payment(F)	941	$136.32	$128,277	Direct
Jan 24, 2025	MATX Matson, Inc.	Tax Payment(F)	510	$136.32	$69,523	Direct
Jan 22, 2025	MATX Matson, Inc.	Award(A)	2,899	-	$0	Direct
Nov 6, 2024	MATX Matson, Inc.	Sale(S)	5,404	$162.36	$877,374	Direct

1-18 of 18 transactions

About Heilmann Peter T

Heilmann Peter T (SEC CIK 0001552796) files insider reports with the SEC as EVP, Chief Admin. Officer & GC of Matson, Inc. (MATX).

Signal8 holds 9 ownership filings by Heilmann Peter T, all Form 4s, filed between Nov 6, 2024 and Aug 20, 2026. Those filings report 18 transactions, from Nov 6, 2024 to Aug 19, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Heilmann Peter T's filings is in HONOLULU, HI.

Recent filings by Heilmann Peter T

Aug 19, 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
Scott Christopher A, EVP & Chief Commercial Officer
Taylor Jason Lee, Senior Vice President
Sullivan John Warren, Senior Vice President

How to read Form 4 transaction codes