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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 28, 2021
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Transactions value $
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$0
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Form type
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3
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Date filed
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7/8/2021, 09:02 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 |
holding |
MMAT |
Stock Option (Right to Buy) |
|
|
|
|
|
|
Jun 28, 2021 |
Common Stock |
2.06M |
$0.27 |
Direct |
F1 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses:
Remarks:
Exhibit 24 - Power of Attorney