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Signature
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/s/ Ali D. Fawaz, Attorney-in-Fact
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Issuer symbol
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TYRA
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Transactions as of
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10 Jul 2023
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Transactions value $
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-$29,351
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Form type
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4
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Filing time
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12 Jul 2023, 18:41:29 UTC
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
TYRA |
Common Stock |
Options Exercise |
$733 |
+1.2K |
+0.23% |
$0.61* |
529K |
10 Jul 2023 |
Direct |
|
| transaction |
TYRA |
Common Stock |
Sale |
-$19.2K |
-1.2K |
-0.23% |
$16.01 |
528K |
10 Jul 2023 |
Direct |
F1, F2 |
| transaction |
TYRA |
Common Stock |
Options Exercise |
$305 |
+500 |
+0.09% |
$0.61* |
528K |
11 Jul 2023 |
Direct |
|
| transaction |
TYRA |
Common Stock |
Sale |
-$8.01K |
-500 |
-0.09% |
$16.02 |
528K |
11 Jul 2023 |
Direct |
F1, F3 |
| transaction |
TYRA |
Common Stock |
Options Exercise |
$123 |
+201 |
+0.04% |
$0.61* |
528K |
12 Jul 2023 |
Direct |
|
| transaction |
TYRA |
Common Stock |
Sale |
-$3.26K |
-201 |
-0.04% |
$16.23 |
528K |
12 Jul 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 |
TYRA |
Stock Option (Right to Buy) |
Options Exercise |
$0 |
-1.2K |
-0.85% |
$0.00 |
141K |
10 Jul 2023 |
Common Stock |
1.2K |
$0.61 |
Direct |
F5 |
| transaction |
TYRA |
Stock Option (Right to Buy) |
Options Exercise |
$0 |
-500 |
-0.36% |
$0.00 |
140K |
11 Jul 2023 |
Common Stock |
500 |
$0.61 |
Direct |
F5 |
| transaction |
TYRA |
Stock Option (Right to Buy) |
Options Exercise |
$0 |
-201 |
-0.14% |
$0.00 |
140K |
11 Jul 2023 |
Common Stock |
201 |
$0.61 |
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: