-
Signature
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Thomas Meek
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Issuer symbol
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MTX
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Transactions as of
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21 Jan 2022
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Transactions value $
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-$173,900
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Form type
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4
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Filing time
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25 Jan 2022, 17:20:48 UTC
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
MTX |
Common Stock |
Options Exercise |
$0 |
+3.17K |
+4.08% |
$0.00 |
81.1K |
21 Jan 2022 |
Direct |
|
| transaction |
MTX |
Common Stock |
Tax liability |
-$86.9K |
-1.22K |
-1.5% |
$71.49 |
79.8K |
21 Jan 2022 |
Direct |
F1 |
| transaction |
MTX |
Common Stock |
Options Exercise |
$0 |
+3.43K |
+4.3% |
$0.00 |
83.3K |
22 Jan 2022 |
Direct |
|
| transaction |
MTX |
Common Stock |
Tax liability |
-$87K |
-1.24K |
-1.49% |
$70.26 |
82K |
22 Jan 2022 |
Direct |
F1 |
| holding |
MTX |
Common Stock |
|
|
|
|
|
2.78K |
21 Jan 2022 |
By 401(k) |
F2 |
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) |
Options Exercise |
$0 |
-3.17K |
-17.37% |
$0.00 |
15.1K |
21 Jan 2022 |
Common Stock |
3.17K |
|
Direct |
F3, F4 |
| transaction |
MTX |
Deferred Restricted Stock Units (DRSUs) |
Options Exercise |
$0 |
-3.43K |
-22.74% |
$0.00 |
11.7K |
22 Jan 2022 |
Common Stock |
3.43K |
|
Direct |
F3, F5 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses: