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Signature
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/s/ Tami Chen, Attorney-in-Fact
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Stock symbol
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NTRA
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Transactions as of
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Apr 20, 2023
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Transactions value $
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-$43,442
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Form type
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4
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Date filed
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4/24/2023, 09:35 PM
Transactions Table
Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
transaction |
NTRA |
Common Stock |
Options Exercise |
|
+856 |
+0.49% |
|
177K |
Apr 20, 2023 |
Direct |
F1 |
transaction |
NTRA |
Common Stock |
Sale |
-$24.6K |
-454 |
-0.26% |
$54.27 |
177K |
Apr 21, 2023 |
Direct |
F2 |
transaction |
NTRA |
Common Stock |
Options Exercise |
|
+644 |
+0.36% |
|
177K |
Apr 21, 2023 |
Direct |
F1 |
transaction |
NTRA |
Common Stock |
Sale |
-$18.8K |
-342 |
-0.19% |
$54.98 |
177K |
Apr 24, 2023 |
Direct |
F2 |
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 |
NTRA |
Restricted Stock Unit |
Options Exercise |
$0 |
-856 |
-8.33% |
$0.00 |
9.42K |
Apr 20, 2023 |
Common Stock |
856 |
|
Direct |
F1, F3 |
transaction |
NTRA |
Restricted Stock Unit |
Options Exercise |
$0 |
-644 |
-12.5% |
$0.00 |
4.51K |
Apr 21, 2023 |
Common Stock |
644 |
|
Direct |
F1, F4 |
* 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: