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Signature
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/s/ Michael Malecek, as Attorney in Fact for Karin L. Walker
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Stock symbol
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PRTA
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Transactions as of
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Jun 20, 2023
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Transactions value $
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-$269,294
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Form type
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4
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Date filed
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6/20/2023, 06:32 PM
Transactions Table
Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
transaction |
PRTA |
Ordinary Shares, par value $0.01 per share |
Options Exercise |
$75.2K |
+5K |
|
$15.04* |
5K |
Jun 20, 2023 |
Direct |
|
transaction |
PRTA |
Ordinary Shares, par value $0.01 per share |
Sale |
-$136K |
-2K |
-40% |
$67.88 |
3K |
Jun 20, 2023 |
Direct |
F1, F2 |
transaction |
PRTA |
Ordinary Shares, par value $0.01 per share |
Sale |
-$172K |
-2.47K |
-82.37% |
$69.49 |
529 |
Jun 20, 2023 |
Direct |
F1, F3 |
transaction |
PRTA |
Ordinary Shares, par value $0.01 per share |
Sale |
-$37K |
-529 |
-100% |
$69.99 |
0 |
Jun 20, 2023 |
Direct |
F1, F4 |
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 |
PRTA |
Stock Option (right to buy) |
Options Exercise |
$0 |
-5K |
-24.41% |
$0.00 |
15.5K |
Jun 20, 2023 |
Ordinary Shares |
5K |
$15.04 |
Direct |
F5 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
Explanation of Responses: