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Signature
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/s/ Tanya Nelson, as attorney-in-fact for Christopher Robison (2)
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Stock symbol
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PPTA
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Transactions as of
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Mar 3, 2022
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Transactions value $
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$26,600
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Form type
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4
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Date filed
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3/7/2022, 04:11 PM
Transactions Table
Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
transaction |
PPTA |
Common Shares |
Purchase |
$26.6K |
+7K |
+35% |
$3.80 |
27K |
Mar 3, 2022 |
Direct |
F1 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses:
Remarks:
(2) Tanya Nelson is signing on behalf of Mr. Robison pursuant to the power of attorney dated December 12, 2021, which was previously filed with the Securities and Exchange Commission.