James Harry Miller Matrix Service CO (MTRX) insider trading activity

James Harry Miller is Director of MATRIX SERVICE CO. Currently has a direct ownership of 92,078 shares of MTRX, which is worth approximately $1.09 Million. The most recent transaction as insider was on Nov 04, 2025, when has been sold 7,986 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 92.1K

9.5% 3M change

10.04% 12M change

Total Value Held $1.09 Million

JAMES HARRY MILLER Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Nov 04 2025	BUY Grant, award, or other acquisition	-	7,986 Added 7.98%	92,078 Common Stock
Jan 01 2025	BUY Grant, award, or other acquisition	$5,003 $11.97 p/Share	418 Added 0.49%	84,092 Common Stock
Nov 05 2024	BUY Grant, award, or other acquisition	-	8,290 Added 9.01%	83,674 Common Stock
Oct 01 2024	BUY Grant, award, or other acquisition	$5,000 $11.85 p/Share	422 Added 0.56%	75,384 Common Stock
Sep 11 2024	SELL Open market or private sale	$46,035 $10.23 p/Share	4,500 Reduced 5.66%	74,962 Common Stock
Jul 01 2024	BUY Grant, award, or other acquisition	$4,999 $9.45 p/Share	529 Added 0.66%	79,462 Common Stock
Apr 01 2024	BUY Grant, award, or other acquisition	$4,993 $12.97 p/Share	385 Added 0.49%	78,933 Common Stock

Nov 14 2023	BUY Grant, award, or other acquisition	-	7,991 Added 9.23%	78,548 Common Stock
Nov 10 2023	SELL Open market or private sale	$34,500 $11.5 p/Share	3,000 Reduced 4.08%	70,557 Common Stock
Jan 01 2023	BUY Grant, award, or other acquisition	$9,998 $6.21 p/Share	1,610 Added 2.14%	73,557 Common Stock
Dec 05 2022	BUY Grant, award, or other acquisition	-	11,571 Added 13.85%	71,947 Common Stock
Oct 01 2022	BUY Grant, award, or other acquisition	$10,002 $4.14 p/Share	2,416 Added 3.85%	60,376 Common Stock
Jul 01 2022	BUY Grant, award, or other acquisition	$9,998 $4.93 p/Share	2,028 Added 3.38%	57,960 Common Stock
Apr 01 2022	BUY Grant, award, or other acquisition	$10,003 $7.99 p/Share	1,252 Added 2.19%	55,932 Common Stock
Jan 01 2022	BUY Grant, award, or other acquisition	$9,998 $7.5 p/Share	1,333 Added 2.38%	54,680 Common Stock
Nov 02 2021	BUY Grant, award, or other acquisition	-	9,117 Added 14.6%	53,347 Common Stock
Oct 01 2021	BUY Grant, award, or other acquisition	$10,007 $10.83 p/Share	924 Added 2.05%	44,230 Common Stock
Jul 01 2021	BUY Grant, award, or other acquisition	$10,000 $10.56 p/Share	947 Added 2.14%	43,306 Common Stock
Apr 01 2021	BUY Grant, award, or other acquisition	$9,994 $13.69 p/Share	730 Added 1.69%	42,359 Common Stock
Nov 11 2020	BUY Open market or private purchase	$26,940 $8.98 p/Share	3,000 Added 6.72%	41,629 Common Stock
Nov 03 2020	BUY Grant, award, or other acquisition	-	8,211 Added 17.53%	38,629 Common Stock

JHM

James Harry Miller

Director

Tulsa, OK

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