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Signature
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/s/ Ken Rice, as Attorney-in-Fact
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Stock symbol
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MMAT
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Transactions as of
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Jun 27, 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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6/29/2022, 09:33 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 |
MMAT |
Stock Option (Right to Buy) |
Award |
$0 |
+41.8K |
|
$0.00 |
41.8K |
Jun 27, 2022 |
Common Stock |
41.8K |
$1.17 |
Direct |
F1 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses:
Remarks:
Chief Operating Officer & Chief Financial Officer