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Signature
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/s/Christina Zalanka, as Atty. In Fact
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Stock symbol
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MTRN
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Transactions as of
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Mar 1, 2022
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Transactions value $
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$0
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Form type
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4
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Date filed
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3/2/2022, 04:42 PM
Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)
Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Underlying Class |
Amount |
Exercise Price |
Ownership |
Footnotes |
transaction |
MTRN |
Stock Appreciation Rights |
Award |
$0 |
+4.91K |
|
$0.00 |
4.91K |
Mar 1, 2022 |
Common Stock |
4.91K |
$80.85 |
Direct |
F1 |
transaction |
MTRN |
Restricted Stock Units |
Award |
$0 |
+3.2K |
+20.81% |
$0.00 |
18.6K |
Mar 1, 2022 |
Common Stock |
3.2K |
|
Direct |
F2, F3, F4 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses:
Remarks:
Exhibit 24 - Power of Attorney