Nancy E Austin Matrix Service CO (MTRX) insider trading activity

Nancy E Austin is VP, Chief Admin Officer of MATRIX SERVICE CO. Currently has a direct ownership of 110,331 shares of MTRX, which is worth approximately $1.31 Million. The most recent transaction as insider was on Aug 30, 2025, when has been sold 10,164 shares (Common Stock) at a price of $15.13 per share, resulting in proceeds of $153,781. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 110K

0% 3M change

18.69% 12M change

Total Value Held $1.31 Million

NANCY E AUSTIN Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Aug 30 2025	SELL Payment of exercise price or tax liability	$153,781 $15.13 p/Share	10,164 Reduced 8.44%	110,331 Common Stock
Aug 30 2025	SELL Sale (or disposition) back to the issuer	$71,701 $15.13 p/Share	4,739 Reduced 4.64%	97,395 Common Stock
Aug 30 2025	BUY Exercise of conversion of derivative security	-	4,739 Added 4.53%	99,972 Common Stock
Aug 30 2025	BUY Grant, award, or other acquisition	-	22,471 Added 15.87%	119,117 Common Stock
Aug 29 2025	SELL Payment of exercise price or tax liability	$15,326 $15.13 p/Share	1,013 Reduced 1.02%	98,024 Common Stock
Aug 29 2025	SELL Sale (or disposition) back to the issuer	$52,697 $15.13 p/Share	3,483 Reduced 3.4%	99,037 Common Stock
Aug 29 2025	BUY Exercise of conversion of derivative security	-	3,483 Added 3.29%	102,520 Common Stock

Aug 27 2025	SELL Sale (or disposition) back to the issuer	$37,333 $15.37 p/Share	2,429 Reduced 2.38%	99,743 Common Stock
Aug 27 2025	SELL Payment of exercise price or tax liability	$10,851 $15.37 p/Share	706 Reduced 0.71%	99,037 Common Stock
Aug 27 2025	BUY Exercise of conversion of derivative security	-	2,429 Added 2.32%	102,172 Common Stock
Aug 27 2025	BUY Grant, award, or other acquisition	-	6,787 Added 6.37%	99,743 Common Stock
Aug 30 2024	SELL Payment of exercise price or tax liability	$27,888 $9.96 p/Share	2,800 Reduced 2.92%	92,956 Common Stock
Aug 30 2024	SELL Sale (or disposition) back to the issuer	$47,200 $9.96 p/Share	4,739 Reduced 4.99%	90,240 Common Stock
Aug 30 2024	BUY Exercise of conversion of derivative security	-	4,739 Added 4.86%	92,817 Common Stock
Aug 30 2024	BUY Grant, award, or other acquisition	-	4,887 Added 4.92%	94,378 Common Stock
Aug 29 2024	SELL Sale (or disposition) back to the issuer	$34,655 $9.95 p/Share	3,483 Reduced 3.65%	91,882 Common Stock
Aug 29 2024	SELL Payment of exercise price or tax liability	$10,079 $9.95 p/Share	1,013 Reduced 1.1%	90,869 Common Stock
Aug 29 2024	BUY Exercise of conversion of derivative security	-	3,483 Added 3.52%	95,365 Common Stock
Aug 27 2024	BUY Grant, award, or other acquisition	-	9,715 Added 9.56%	91,882 Common Stock
Aug 24 2024	SELL Sale (or disposition) back to the issuer	$19,890 $10.0 p/Share	1,989 Reduced 2.35%	82,745 Common Stock
Aug 24 2024	SELL Payment of exercise price or tax liability	$5,780 $10.0 p/Share	578 Reduced 0.7%	82,167 Common Stock
Aug 24 2024	BUY Exercise of conversion of derivative security	-	1,989 Added 2.29%	84,734 Common Stock
Aug 30 2023	SELL Payment of exercise price or tax liability	$11,754 $8.53 p/Share	1,378 Reduced 1.64%	82,745 Common Stock
Aug 30 2023	SELL Sale (or disposition) back to the issuer	$40,423 $8.53 p/Share	4,739 Reduced 5.33%	84,123 Common Stock
Aug 30 2023	BUY Exercise of conversion of derivative security	-	4,739 Added 5.18%	86,700 Common Stock

NEA

Nancy E Austin

VP, Chief Admin Officer

Tulsa, OK

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