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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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29 Jun 2023
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Net transactions value
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-$649,624
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Form type
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4
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Filing time
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03 Jul 2023, 17:31:55 UTC
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
TYRA |
Common Stock |
Options Exercise |
$10,541 |
+17,281 |
+3.3% |
$0.6100* |
545,262 |
29 Jun 2023 |
Direct |
|
| transaction |
TYRA |
Common Stock |
Sale |
$285,014 |
-17,281 |
-3.2% |
$16.49 |
527,981 |
29 Jun 2023 |
Direct |
F1, F2 |
| transaction |
TYRA |
Common Stock |
Options Exercise |
$11,480 |
+18,819 |
+3.6% |
$0.6100* |
546,800 |
30 Jun 2023 |
Direct |
|
| transaction |
TYRA |
Common Stock |
Sale |
$319,419 |
-18,819 |
-3.4% |
$16.97 |
527,981 |
30 Jun 2023 |
Direct |
F1, F3 |
| transaction |
TYRA |
Common Stock |
Options Exercise |
$2,602 |
+4,265 |
+0.81% |
$0.6100* |
532,246 |
03 Jul 2023 |
Direct |
|
| transaction |
TYRA |
Common Stock |
Sale |
$63,000 |
-3,865 |
-0.73% |
$16.30 |
528,381 |
03 Jul 2023 |
Direct |
F1, F4 |
| transaction |
TYRA |
Common Stock |
Sale |
$6,814 |
-400 |
-0.08% |
$17.04 |
527,981 |
03 Jul 2023 |
Direct |
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 |
TYRA |
Stock Option (Right to Buy) |
Options Exercise |
$0 |
-17,281 |
-9.5% |
$0.000000 |
164,997 |
29 Jun 2023 |
Common Stock |
17,281 |
$0.6100 |
Direct |
F6 |
| transaction |
TYRA |
Stock Option (Right to Buy) |
Options Exercise |
$0 |
-18,819 |
-11% |
$0.000000 |
146,178 |
30 Jun 2023 |
Common Stock |
18,819 |
$0.6100 |
Direct |
F6 |
| transaction |
TYRA |
Stock Option (Right to Buy) |
Options Exercise |
$0 |
-4,265 |
-2.9% |
$0.000000 |
141,913 |
03 Jul 2023 |
Common Stock |
4,265 |
$0.6100 |
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: