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Signature
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Thomas Meek
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Stock symbol
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MTX
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Transactions as of
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Jan 25, 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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1/27/2022, 05:35 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 |
MTX |
Deferred Restricted Stock Units (DRSUs) |
Award |
$0 |
+8.27K |
+70.89% |
$0.00 |
19.9K |
Jan 25, 2022 |
Common Stock |
8.27K |
|
Direct |
F1, F2 |
transaction |
MTX |
Employee Stock Option (Right to Buy) |
Award |
$0 |
+14.2K |
|
$0.00 |
14.2K |
Jan 25, 2022 |
Common Stock |
14.2K |
$69.81 |
Direct |
F3 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses: