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Signature
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/s/ Douglas R. Jamieson, Attorney-In-Fact for Mario J. Gabelli
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Issuer symbol
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MPTI
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Transactions as of
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07 Dec 2023
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Net transactions value
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$0
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Form type
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4
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Filing time
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29 Dec 2023, 16:36:11 UTC
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
MPTI |
Common Stock |
Gift |
$0 |
-18,200 |
-8% |
$0.000000 |
208,000 |
07 Dec 2023 |
By: GGCP, Inc. |
F1, F2 |
| transaction |
MPTI |
Common Stock |
Gift |
$0 |
-8,000 |
-3.8% |
$0.000000 |
200,000 |
22 Dec 2023 |
By: GGCP, Inc. |
F1, F2 |
| transaction |
MPTI |
Common Stock |
Gift |
$0 |
-5,366 |
-2.6% |
$0.000000 |
197,671 |
28 Dec 2023 |
Direct |
F1 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Mario J. Gabelli is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.
Explanation of Responses: