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Signature
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/s/ Tami Chen, Attorney-in-Fact
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Issuer symbol
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NTRA
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Transactions as of
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27 Feb 2024
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Net transactions value
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-$3,928,780
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Form type
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4
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Filing time
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29 Feb 2024, 21:15:17 UTC
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
NTRA |
Common Stock |
Options Exercise |
$286,275 |
+27,500 |
+13% |
$10.41 |
231,718 |
27 Feb 2024 |
Direct |
|
| transaction |
NTRA |
Common Stock |
Options Exercise |
$72,527 |
+7,807 |
+3.4% |
$9.29 |
239,525 |
27 Feb 2024 |
Direct |
|
| transaction |
NTRA |
Common Stock |
Sale |
$2,651,298 |
-35,307 |
-15% |
$75.09 |
204,218 |
27 Feb 2024 |
Direct |
F1, F2 |
| transaction |
NTRA |
Common Stock |
Options Exercise |
$190,687 |
+20,526 |
+10% |
$9.29 |
224,744 |
29 Feb 2024 |
Direct |
|
| transaction |
NTRA |
Common Stock |
Sale |
$8,510 |
-100 |
-0.04% |
$85.10 |
224,644 |
29 Feb 2024 |
Direct |
F1 |
| transaction |
NTRA |
Common Stock |
Sale |
$225,344 |
-2,600 |
-1.2% |
$86.67 |
222,044 |
29 Feb 2024 |
Direct |
F1, F3 |
| transaction |
NTRA |
Common Stock |
Sale |
$298,765 |
-3,400 |
-1.5% |
$87.87 |
218,644 |
29 Feb 2024 |
Direct |
F1, F4 |
| transaction |
NTRA |
Common Stock |
Sale |
$1,294,351 |
-14,426 |
-6.6% |
$89.72 |
204,218 |
29 Feb 2024 |
Direct |
F1, F5 |
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 |
Stock Option (right to buy) |
Options Exercise |
$0 |
-27,500 |
-100% |
$0.000000* |
0 |
27 Feb 2024 |
Common Stock |
27,500 |
$10.41 |
Direct |
F6 |
| transaction |
NTRA |
Stock Option (right to buy) |
Options Exercise |
$0 |
-7,807 |
-28% |
$0.000000 |
20,526 |
27 Feb 2024 |
Common Stock |
7,807 |
$9.29 |
Direct |
F6 |
| transaction |
NTRA |
Stock Option (right to buy) |
Options Exercise |
$0 |
-20,526 |
-100% |
$0.000000* |
0 |
29 Feb 2024 |
Common Stock |
20,526 |
$9.29 |
Direct |
F6 |
* 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: