Shelly Marie Chadwick Materion Corp (MTRN) insider trading activity

Shelly Marie Chadwick is Vice President, Finance & CFO of MATERION Corp. Currently has a direct ownership of 17,810 shares of MTRN, which is worth approximately $1.51 Million. The most recent transaction as insider was on Mar 10, 2025, when has been sold 5 shares (Common Stock) at a price of $88.77 per share, resulting in proceeds of $443. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 17.8K

15.37% 3M change

25.42% 12M change

Total Value Held $1.51 Million

Shelly Marie Chadwick Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Mar 10 2025	SELL Payment of exercise price or tax liability	$443 $88.77 p/Share	5 Reduced 0.03%	17,810 Common Stock
Mar 07 2025	BUY Grant, award, or other acquisition	-	10 Added 0.06%	17,815 Common Stock
Mar 04 2025	SELL Open market or private sale	$108,103 $86.07 p/Share	1,256 Reduced 6.59%	17,805 Common Stock
Mar 03 2025	SELL Payment of exercise price or tax liability	$161,878 $87.36 p/Share	1,853 Reduced 8.86%	19,061 Common Stock
Mar 01 2025	BUY Exercise of conversion of derivative security	-	3,345 Added 13.79%	20,914 Common Stock
Feb 13 2025	BUY Grant, award, or other acquisition	-	2,937 Added 14.32%	17,569 Common Stock
Jan 31 2025	SELL Open market or private sale	$81,498 $101.24 p/Share	805 Reduced 5.21%	14,632 Common Stock
Dec 06 2024	SELL Payment of exercise price or tax liability	$332 $110.97 p/Share	3 Reduced 0.02%	15,437 Common Stock
Dec 06 2024	BUY Grant, award, or other acquisition	-	5 Added 0.03%	15,440 Common Stock
Dec 02 2024	SELL Payment of exercise price or tax liability	$211,030 $117.96 p/Share	1,789 Reduced 10.39%	15,435 Common Stock
Nov 30 2024	BUY Exercise of conversion of derivative security	-	4,024 Added 18.94%	17,224 Common Stock
Nov 29 2024	SELL Open market or private sale	$115,923,000 $115923.0 p/Share	1,000 Reduced 7.04%	13,200 Common Stock
Mar 08 2024	SELL Payment of exercise price or tax liability	$793 $132.28 p/Share	6 Reduced 0.04%	14,200 Common Stock
Mar 08 2024	BUY Grant, award, or other acquisition	-	9 Added 0.06%	14,206 Common Stock
Mar 01 2024	SELL Payment of exercise price or tax liability	$135,715 $135.58 p/Share	1,001 Reduced 6.59%	14,197 Common Stock
Mar 01 2024	BUY Exercise of conversion of derivative security	-	2,251 Added 12.9%	15,198 Common Stock
Feb 22 2024	SELL Bona fide gift	-	200 Reduced 1.52%	12,947 Common Stock
Feb 22 2024	SELL Open market or private sale	$265,200 $132.6 p/Share	2,000 Reduced 13.2%	13,147 Common Stock
Feb 21 2024	SELL Payment of exercise price or tax liability	$366,697 $131.48 p/Share	2,789 Reduced 15.55%	15,147 Common Stock
Feb 17 2024	BUY Exercise of conversion of derivative security	-	3,519 Added 21.71%	12,691 Common Stock
Feb 17 2024	BUY Grant, award, or other acquisition	-	5,245 Added 22.63%	17,936 Common Stock
Dec 08 2023	SELL Payment of exercise price or tax liability	$229 $114.93 p/Share	2 Reduced 0.02%	9,172 Common Stock
Dec 08 2023	BUY Grant, award, or other acquisition	-	5 Added 0.05%	9,174 Common Stock
Nov 30 2023	SELL Payment of exercise price or tax liability	$133,582 $113.11 p/Share	1,181 Reduced 11.41%	9,169 Common Stock
Nov 30 2023	BUY Exercise of conversion of derivative security	$453,457 $113.11 p/Share	4,009 Added 27.92%	10,350 Common Stock

Also insider at

AIT

APPLIED INDUSTRIAL TECHNOLOGIES INC Industrials

Director

SMC