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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 1, 2025
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Transactions value $
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-$484,133
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Form type
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4
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Date filed
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4/3/2025, 08:35 PM
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
NTRA |
Common Stock |
Options Exercise |
$8.88K |
+1.13K |
+11.64% |
$7.86 |
10.8K |
Apr 1, 2025 |
Direct |
|
| transaction |
NTRA |
Common Stock |
Options Exercise |
$70.1K |
+2.87K |
+26.49% |
$24.42 |
13.7K |
Apr 1, 2025 |
Direct |
|
| transaction |
NTRA |
Common Stock |
Sale |
-$55.5K |
-398 |
-2.9% |
$139.33 |
13.3K |
Apr 1, 2025 |
Direct |
F1, F2 |
| transaction |
NTRA |
Common Stock |
Sale |
-$212K |
-1.51K |
-11.36% |
$140.17 |
11.8K |
Apr 1, 2025 |
Direct |
F1, F3 |
| transaction |
NTRA |
Common Stock |
Sale |
-$216K |
-1.53K |
-12.96% |
$141.13 |
10.3K |
Apr 1, 2025 |
Direct |
F1, F4 |
| transaction |
NTRA |
Common Stock |
Sale |
-$51.9K |
-365 |
-3.56% |
$142.25 |
9.9K |
Apr 1, 2025 |
Direct |
F1, F5 |
| transaction |
NTRA |
Common Stock |
Sale |
-$28.1K |
-197 |
-1.99% |
$142.82 |
9.7K |
Apr 1, 2025 |
Direct |
F1 |
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 |
-1.13K |
-100% |
$0.00 |
0 |
Apr 1, 2025 |
Common Stock |
1.13K |
$7.86 |
Direct |
F6 |
| transaction |
NTRA |
Stock Option (right to buy) |
Options Exercise |
$0 |
-2.87K |
-25.7% |
$0.00 |
8.3K |
Apr 1, 2025 |
Common Stock |
2.87K |
$24.42 |
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: