Gregory R. Chemnitz is VP General Counsel & Secretary of MATERION Corp. Currently has a direct ownership of 16,031 shares of MTRN, which is worth approximately $1.68 Million. The most recent transaction as insider was on Aug 19, 2022, when has been sold 2,868 shares (Common Stock) at a price of $96.54 per share, resulting in proceeds of $276,877. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 16K
11.09% 3M change
8.45% 12M change
Total Value Held $1.68 Million

Gregory R. Chemnitz Transaction History

Date Transaction Value Shares Traded Shares Held Form
Aug 19 2022
SELL
Open market or private sale
$276,877 $96.54 p/Share
2,868 Reduced 14.29%
17,195 Common Stock
Aug 19 2022
BUY
Exercise of conversion of derivative security
$635,761 $54.32 p/Share
11,704 Added 28.83%
28,899 Common Stock
May 13 2022
SELL
Open market or private sale
$376,000 $80.0 p/Share
4,700 Reduced 21.47%
17,195 Common Stock
Feb 23 2022
SELL
Payment of exercise price or tax liability
$108,876 $81.19 p/Share
1,341 Reduced 6.9%
18,096 Common Stock
Feb 22 2022
SELL
Payment of exercise price or tax liability
$89,464 $82.76 p/Share
1,081 Reduced 5.27%
19,437 Common Stock
Feb 17 2022
BUY
Grant, award, or other acquisition
-
1,531 Added 6.94%
20,518 Common Stock
Feb 01 2022
BUY
Grant, award, or other acquisition
-
3,022 Added 13.73%
18,987 Common Stock
Mar 01 2021
SELL
Payment of exercise price or tax liability
$73,733 $73.22 p/Share
1,007 Reduced 5.93%
15,965 Common Stock
Mar 01 2021
BUY
Exercise of conversion of derivative security
$251,218 $73.22 p/Share
3,431 Added 16.82%
16,972 Common Stock
Feb 22 2021
SELL
Open market or private sale
$448,900 $67.0 p/Share
6,700 Reduced 33.1%
13,541 Common Stock
Feb 03 2021
SELL
Payment of exercise price or tax liability
$133,685 $63.72 p/Share
2,098 Reduced 9.39%
20,241 Common Stock
Feb 03 2021
BUY
Grant, award, or other acquisition
$437,119 $63.72 p/Share
6,860 Added 23.49%
22,339 Common Stock
GRC

Gregory R. Chemnitz

VP General Counsel & Secretary
Mayfield Heights, OH

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