Ownership

Gregory R. Chemnitz - Insider Trading & Ownership

Entity: Individual
Location: 6070 Parkland Blvd., Mayfield Hts., OH
Summary: The estimated net worth of Gregory R. Chemnitz is at least $2.15M dollars as of March 4, 2025. Gregory R. Chemnitz is the VP General Counsel & Secretary of MATERION Corp and owns shares of MATERION Corp (MTRN) stock worth about $2.15M.
All Insider Reports: All Insider Reports

Ownership of Gregory R. Chemnitz

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
MTRN	MATERION Corp	VP General Counsel & Secretary	$2.15M	-$898K	-29.4%	Mar 1, 2025

Showing 1 to 1 of 1 entries

Insider Transactions Reported by Gregory R. Chemnitz:

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership
MTRN	MATERION Corp	Common Stock	Tax liability	-8.11%	-$118K	87.36	-1.36K	15.4K	3/3/2025	Direct
MTRN	MATERION Corp	Common Stock	Options Exercise	+19.1%	$0	0.00	+2.68K	16.7K	3/1/2025	Direct
MTRN	MATERION Corp	Stock Appreciation Rights	Award		$0	0.00	+3.05K	3.05K	3/1/2025	Direct
MTRN	MATERION Corp	Restricted Stock Units	Award	+110.4%	$0	0.00	+2.07K	3.94K	3/1/2025	Direct
MTRN	MATERION Corp	Restricted Stock Units	Options Exercise	-58.8%	$0	0.00	-2.68K	1.87K	3/1/2025	Direct
MTRN	MATERION Corp	Common Stock	Award	+16.8%	$0	0.00	+2.02K	14.1K	2/13/2025	Direct
MTRN	MATERION Corp	Restricted Stock Units	Award	+0.13%	$0	0.00	+6	4.55K	12/6/2024	Direct
MTRN	MATERION Corp	Common Stock	Sale	-14.2%	-$235K	117.57	-2K	12K	11/7/2024	Direct
MTRN	MATERION Corp	Common Stock	Sale	-12.5%	-$210K	105.10	-2K	14K	11/4/2024	Direct
MTRN	MATERION Corp	Restricted Stock Units	Award	+0.13%	$0	0.00	+6	4.54K	9/6/2024	Direct
MTRN	MATERION Corp	Common Stock	Sale	-11.1%	-$226K	112.87	-2K	16K	8/8/2024	Direct
MTRN	MATERION Corp	Restricted Stock Units	Award	+0.13%	$0	0.00	+6	4.54K	6/7/2024	Direct
MTRN	MATERION Corp	Common Stock	Sale	-9.98%	-$227K	113.31	-2K	18K	5/13/2024	Direct
MTRN	MATERION Corp	Common Stock	Tax liability	-0.02%	-$661	132.28	-5	20K	3/8/2024	Direct
MTRN	MATERION Corp	Common Stock	Award	+0.03%	$0	0.00	+6	20K	3/8/2024	Direct
MTRN	MATERION Corp	Restricted Stock Units	Award	+0.15%	$0	0.00	+7	4.53K	3/8/2024	Direct
MTRN	MATERION Corp	Restricted Stock Units	Award	+60.9%	$0	0.00	+1.71K	4.53K	3/1/2024	Direct
MTRN	MATERION Corp	Stock Appreciation Rights	Award		$0	0.00	+2.21K	2.21K	3/1/2024	Direct
MTRN	MATERION Corp	Common Stock	Tax liability	-3.11%	-$87.2K	135.58	-643	20K	3/1/2024	Direct
MTRN	MATERION Corp	Common Stock	Options Exercise	+7.64%	$0	0.00	+1.47K	20.7K	3/1/2024	Direct
MTRN	MATERION Corp	Restricted Stock Units	Options Exercise	-34.3%	$0	0.00	-1.47K	2.81K	3/1/2024	Direct
MTRN	MATERION Corp	Common Stock	Tax liability	-9.19%	-$255K	131.48	-1.94K	19.2K	2/21/2024	Direct
MTRN	MATERION Corp	Common Stock	Sale	-17.1%	-$401K	133.74	-3K	14.5K	2/20/2024	Direct
MTRN	MATERION Corp	Common Stock	Award	+23.1%	$522K	131.48	+3.97K	21.1K	2/17/2024	Direct
MTRN	MATERION Corp	Common Stock	Options Exercise	+18.4%	$0	0.00	+2.67K	17.2K	2/17/2024	Direct
MTRN	MATERION Corp	Restricted Stock Units	Options Exercise	-38.4%	$0	0.00	-2.67K	4.28K	2/17/2024	Direct
MTRN	MATERION Corp	Restricted Stock Units	Award	+0.12%	$0	0.00	+8	6.95K	12/8/2023	Direct
MTRN	MATERION Corp	Restricted Stock Units	Award	+0.13%	$0	0.00	+9	6.94K	9/7/2023	Direct
MTRN	MATERION Corp	Common Stock	Sale	-7.79%	-$160K	107.86	-1.48K	17.5K	8/29/2023	Direct
MTRN	MATERION Corp	Common Stock	Sale	-1.66%	-$34.3K	107.11	-320	19K	8/28/2023	Direct
MTRN	MATERION Corp	Restricted Stock Units	Award	+0.13%	$0	0.00	+9	6.93K	6/15/2023	Direct
MTRN	MATERION Corp	Common Stock	Sale	-11%	-$243K	102.05	-2.38K	19.3K	5/17/2023	Direct
MTRN	MATERION Corp	Common Stock	Tax liability	-24.9%	-$766K	106.52	-7.19K	21.7K	5/5/2023	Direct
MTRN	MATERION Corp	Common Stock	Options Exercise	+49.6%	$573K	59.92	+9.57K	28.9K	5/5/2023	Direct
MTRN	MATERION Corp	Stock Appreciation Rights	Options Exercise	-73.5%	$0	0.00	-4.05K	1.46K	5/5/2023	Direct
MTRN	MATERION Corp	Stock Appreciation Rights	Options Exercise	-100%	$0	0.00^*	-5.52K	0	5/5/2023	Direct
MTRN	MATERION Corp	Common Stock	Award	+0.03%	$0	0.00	+5	19.3K	3/10/2023	Direct
MTRN	MATERION Corp	Common Stock	Tax liability	-0.02%	-$321	107.02	-3	19.3K	3/10/2023	Direct
MTRN	MATERION Corp	Restricted Stock Units	Award	+0.1%	$0	0.00	+7	6.92K	3/10/2023	Direct
MTRN	MATERION Corp	Stock Appreciation Rights	Award		$0	0.00	+3.04K	3.04K	3/1/2023	Direct
MTRN	MATERION Corp	Restricted Stock Units	Award	+45.8%	$0	0.00	+2.17K	6.91K	3/1/2023	Direct
MTRN	MATERION Corp	Common Stock	Tax liability	-1.09%	-$24.1K	113.28	-213	19.3K	3/1/2023	Direct
MTRN	MATERION Corp	Common Stock	Options Exercise	+3.93%	$0	0.00	+738	19.5K	3/1/2023	Direct
MTRN	MATERION Corp	Restricted Stock Unit	Options Exercise	-13.5%	$0	0.00	-738	4.74K	3/1/2023	Direct
MTRN	MATERION Corp	Common Stock	Sale	-2.98%	-$63.5K	110.00	-577	18.8K	2/27/2023	Direct
MTRN	MATERION Corp	Common Stock	Sale	-11.1%	-$267K	110.00	-2.42K	19.4K	2/23/2023	Direct
MTRN	MATERION Corp	Common Stock	Tax liability	-8.03%	-$205K	107.58	-1.9K	21.8K	2/21/2023	Direct
MTRN	MATERION Corp	Common Stock	Award	+16.8%	$0	0.00	+3.41K	23.7K	2/19/2023	Direct
MTRN	MATERION Corp	Common Stock	Options Exercise	+17.9%	$0	0.00	+3.08K	20.3K	2/19/2023	Direct
MTRN	MATERION Corp	Restricted Stock Unit	Options Exercise	-35.9%	$0	0.00	-3.08K	5.48K	2/19/2023	Direct

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Showing 1 to 50 of 68 entries

* An asterisk sign (*) next to the price indicates that the price is likely invalid.