Shawn P Payne Matrix Service CO (MTRX) insider trading activity

Shawn P Payne is President, Eng & Constr of MATRIX SERVICE CO. Currently has a direct ownership of 118,679 shares of MTRX, which is worth approximately $1.54 Million. The most recent transaction as insider was on Aug 30, 2025, when has been sold 11,370 shares (Common Stock) at a price of $15.13 per share, resulting in proceeds of $172,028. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 119K

101.2% 3M change

101.2% 12M change

Total Value Held $1.54 Million

SHAWN P PAYNE Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Aug 30 2025	SELL Payment of exercise price or tax liability	$172,028 $15.13 p/Share	11,370 Reduced 8.74%	118,679 Common Stock
Aug 30 2025	SELL Sale (or disposition) back to the issuer	$65,512 $15.13 p/Share	4,330 Reduced 3.96%	104,887 Common Stock
Aug 30 2025	BUY Exercise of conversion of derivative security	-	4,330 Added 3.86%	107,704 Common Stock
Aug 30 2025	BUY Grant, award, or other acquisition	-	24,567 Added 16.07%	128,346 Common Stock
Aug 29 2025	SELL Payment of exercise price or tax liability	$24,268 $15.13 p/Share	1,604 Reduced 1.5%	105,482 Common Stock
Aug 29 2025	SELL Sale (or disposition) back to the issuer	$61,685 $15.13 p/Share	4,077 Reduced 3.67%	107,086 Common Stock
Aug 29 2025	BUY Exercise of conversion of derivative security	-	4,077 Added 3.54%	111,163 Common Stock
Aug 27 2025	SELL Sale (or disposition) back to the issuer	$43,712 $15.37 p/Share	2,844 Reduced 2.56%	108,201 Common Stock
Aug 27 2025	SELL Payment of exercise price or tax liability	$17,137 $15.37 p/Share	1,115 Reduced 1.03%	107,086 Common Stock
Aug 27 2025	BUY Exercise of conversion of derivative security	-	2,844 Added 2.5%	111,045 Common Stock
Aug 27 2025	BUY Grant, award, or other acquisition	-	49,216 Added 31.26%	108,201 Common Stock
Aug 30 2024	SELL Payment of exercise price or tax liability	$30,368 $9.96 p/Share	3,049 Reduced 4.92%	58,985 Common Stock
Aug 30 2024	SELL Sale (or disposition) back to the issuer	$43,126 $9.96 p/Share	4,330 Reduced 6.94%	58,018 Common Stock
Aug 30 2024	BUY Exercise of conversion of derivative security	-	4,330 Added 6.64%	60,835 Common Stock
Aug 30 2024	BUY Grant, award, or other acquisition	-	3,421 Added 5.37%	60,331 Common Stock
Aug 29 2024	SELL Payment of exercise price or tax liability	$15,959 $9.95 p/Share	1,604 Reduced 2.66%	58,613 Common Stock
Aug 29 2024	SELL Sale (or disposition) back to the issuer	$40,566 $9.95 p/Share	4,077 Reduced 6.34%	60,217 Common Stock
Aug 29 2024	BUY Exercise of conversion of derivative security	-	4,077 Added 5.96%	64,294 Common Stock
Aug 27 2024	BUY Grant, award, or other acquisition	-	11,373 Added 15.89%	60,217 Common Stock
Aug 24 2024	SELL Payment of exercise price or tax liability	$5,470 $10.0 p/Share	547 Reduced 1.11%	48,844 Common Stock
Aug 24 2024	SELL Sale (or disposition) back to the issuer	$13,920 $10.0 p/Share	1,392 Reduced 2.74%	49,391 Common Stock
Aug 24 2024	BUY Exercise of conversion of derivative security	-	1,392 Added 2.67%	50,783 Common Stock
Aug 30 2023	SELL Payment of exercise price or tax liability	$14,526 $8.53 p/Share	1,703 Reduced 3.33%	49,391 Common Stock
Aug 30 2023	SELL Sale (or disposition) back to the issuer	$36,951 $8.53 p/Share	4,332 Reduced 7.82%	51,094 Common Stock
Aug 30 2023	BUY Exercise of conversion of derivative security	-	4,332 Added 7.44%	53,912 Common Stock

SPP

Shawn P Payne

President, Eng & Constr

Tulsa, OK

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