Materion Corporation (MTRN) Insider Trading

Last 12 months

Insiders sold $18.6M and bought nothing on the open market.

2% of the selling was scheduled in advance under 10b5-1 plans. President and CEO Jugal K. Vijayvargiya sold $7.1M on Aug 7, 17% of their stake, outside a plan. The last open-market buy by an executive or director was in Aug 2018.

Net open-market

−$18.6M

0 buys · 17 sales

Under a 10b5-1 plan

of the value sold

Insiders who bought / sold

0 / 8

executives and directors

Last open-market buy

Aug 2018

Aug 8, 2018

Get an email when MTRN's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Sep 1	Emily M Liggett Director	SoldNo plan	1,012	$232.42	$235k	19%	Form 4
Aug 31	Vinod M Khilnani Director	SoldNo plan	2,000	$235.16	$470k	6.0%	Form 4
Aug 7	Shelly Marie Chadwick Vice President, Finance & CFO	SoldNo plan	1,705	$293.00	$500k	10%	Form 4
Aug 7	Jugal K. Vijayvargiya President and CEO	SoldNo plan 8 parts	24,336	$291.62 average	$7.1M	17%	Form 4
Aug 7	Darlene J. S. Solomon Director	SoldNo plan	3,705	$292.22	$1.08M	12%	Form 4
May 29	Robert J Phillippy Director	SoldNo plan 4 parts	3,500	$218.62 average	$765k	18%	Form 4
May 13	Vinod M Khilnani Director	SoldNo plan 4 parts	2,500	$207.00 average	$518k	7.0%	Form 4
May 8	Shelly Marie Chadwick Vice President, Finance & CFO	SoldNo plan	1,192	$198.88	$237k	7.3%	Form 4
Mar 3	Melissa A Fashinpaur Chief Accounting Officer	SoldNo plan	309	$160.00	$49k	50%	Form 4
Mar 3	Shelly Marie Chadwick Vice President, Finance & CFO	Sold10b5-1 plan 2 parts	2,539	$160.06 average	$406k	14%	Form 4
Mar 3	Gregory R. Chemnitz VP General Counsel & Secretary	SoldNo plan 2 parts	4,517	$157.32 average	$711k	29%	Form 4
Feb 23	Shelly Marie Chadwick Vice President, Finance & CFO	SoldNo plan 2 parts	8,976	$146.13 average	$1.31M	36%	Form 4
Feb 18	Jugal K. Vijayvargiya President and CEO	SoldNo plan 4 parts	12,245	$156.86 average	$1.92M	9.4%	Form 4
Feb 17	Jugal K. Vijayvargiya President and CEO	SoldNo plan 6 parts	12,963	$148.55 average	$1.93M	9.1%	Form 4
Feb 17	Gregory R. Chemnitz VP General Counsel & Secretary	SoldNo plan	4,000	$157.09	$628k	22%	Form 4
Feb 17	Vinod M Khilnani Director	SoldNo plan 2 parts	4,000	$148.87 average	$595k	11%	Form 4
Nov 4, 2025	Gregory R. Chemnitz VP General Counsel & Secretary	SoldNo plan	864	$113.23	$98k	5.2%	Form 4
Aug 11, 2025	N Mohan Reddy Director	SoldNo plan	1,155	$105.45	$122k	2.5%	Form 4
Aug 4, 2025	Gregory R. Chemnitz VP General Counsel & Secretary	SoldNo plan 2 parts	3,000	$105.17 average	$316k	16%	Form 4
Aug 4, 2025	Melissa A Fashinpaur Chief Accounting Officer	SoldNo plan	1,140	$105.34	$120k	100%	Form 4
May 5, 2025	Gregory R. Chemnitz VP General Counsel & Secretary	SoldNo plan 4 parts	2,000	$80.45 average	$161k	9.7%	Form 4
Mar 4, 2025	Shelly Marie Chadwick Vice President, Finance & CFO	Sold10b5-1 plan	1,256	$86.07	$108k	6.6%	Form 4
Jan 31, 2025	Shelly Marie Chadwick Vice President, Finance & CFO	Sold10b5-1 plan	805	$101.24	$81k	5.2%	Form 4
Nov 29, 2024	Shelly Marie Chadwick Vice President, Finance & CFO	SoldNo plan	1,000	$115.92	$116k	7.0%	Form 4
Nov 7, 2024	Gregory R. Chemnitz VP General Counsel & Secretary	SoldNo plan 2 parts	2,000	$117.57 average	$235k	10%	Form 4
Nov 4, 2024	Gregory R. Chemnitz VP General Counsel & Secretary	SoldNo plan	2,000	$105.10	$210k	9.4%	Form 4

Sep 1No plan
Emily M Liggett
Director · sold 1,012 at $232.42
$235k
19% of stake
Aug 31No plan
Vinod M Khilnani
Director · sold 2,000 at $235.16
$470k
6.0% of stake
Aug 7No plan
Shelly Marie Chadwick
Vice President, Finance & CFO · sold 1,705 at $293.00
$500k
10% of stake
Aug 7No plan
Jugal K. Vijayvargiya
President and CEO · sold 24,336 at avg $291.62
$7.1M
17% of stake
Aug 7No plan
Darlene J. S. Solomon
Director · sold 3,705 at $292.22
$1.08M
12% of stake
May 29No plan
Robert J Phillippy
Director · sold 3,500 at avg $218.62
$765k
18% of stake
May 13No plan
Vinod M Khilnani
Director · sold 2,500 at avg $207.00
$518k
7.0% of stake
May 8No plan
Shelly Marie Chadwick
Vice President, Finance & CFO · sold 1,192 at $198.88
$237k
7.3% of stake
Mar 3No plan
Melissa A Fashinpaur
Chief Accounting Officer · sold 309 at $160.00
$49k
50% of stake
Mar 310b5-1 plan
Shelly Marie Chadwick
Vice President, Finance & CFO · sold 2,539 at avg $160.06
$406k
14% of stake
Mar 3No plan
Gregory R. Chemnitz
VP General Counsel & Secretary · sold 4,517 at avg $157.32
$711k
29% of stake
Feb 23No plan
Shelly Marie Chadwick
Vice President, Finance & CFO · sold 8,976 at avg $146.13
$1.31M
36% of stake
Feb 18No plan
Jugal K. Vijayvargiya
President and CEO · sold 12,245 at avg $156.86
$1.92M
9.4% of stake
Feb 17No plan
Jugal K. Vijayvargiya
President and CEO · sold 12,963 at avg $148.55
$1.93M
9.1% of stake
Feb 17No plan
Gregory R. Chemnitz
VP General Counsel & Secretary · sold 4,000 at $157.09
$628k
22% of stake
Feb 17No plan
Vinod M Khilnani
Director · sold 4,000 at avg $148.87
$595k
11% of stake
Nov 4, 2025No plan
Gregory R. Chemnitz
VP General Counsel & Secretary · sold 864 at $113.23
$98k
5.2% of stake
Aug 11, 2025No plan
N Mohan Reddy
Director · sold 1,155 at $105.45
$122k
2.5% of stake
Aug 4, 2025No plan
Gregory R. Chemnitz
VP General Counsel & Secretary · sold 3,000 at avg $105.17
$316k
16% of stake
Aug 4, 2025No plan
Melissa A Fashinpaur
Chief Accounting Officer · sold 1,140 at $105.34
$120k
100% of stake
May 5, 2025No plan
Gregory R. Chemnitz
VP General Counsel & Secretary · sold 2,000 at avg $80.45
$161k
9.7% of stake
Mar 4, 202510b5-1 plan
Shelly Marie Chadwick
Vice President, Finance & CFO · sold 1,256 at $86.07
$108k
6.6% of stake
Jan 31, 202510b5-1 plan
Shelly Marie Chadwick
Vice President, Finance & CFO · sold 805 at $101.24
$81k
5.2% of stake
Nov 29, 2024No plan
Shelly Marie Chadwick
Vice President, Finance & CFO · sold 1,000 at $115.92
$116k
7.0% of stake
Nov 7, 2024No plan
Gregory R. Chemnitz
VP General Counsel & Secretary · sold 2,000 at avg $117.57
$235k
10% of stake
Nov 4, 2024No plan
Gregory R. Chemnitz
VP General Counsel & Secretary · sold 2,000 at $105.10
$210k
9.4% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch MTRN, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in MTRN's SEC filings or

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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