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Signature
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/s/Alejandra Carvajal
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Stock symbol
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MRSN
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Transactions as of
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Apr 26, 2023
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Transactions value $
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-$15,342
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Form type
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4
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Date filed
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4/28/2023, 04:15 PM
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
MRSN |
Common Stock |
Options Exercise |
$0 |
+13.3K |
+120.24% |
$0.00 |
24.3K |
Apr 26, 2023 |
Direct |
F1 |
| transaction |
MRSN |
Common Stock |
Sale |
-$15.3K |
-3.94K |
-16.25% |
$3.89 |
20.3K |
Apr 27, 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 |
MRSN |
Restricted stock unit |
Options Exercise |
$0 |
-13.3K |
-100% |
$0.00* |
0 |
Apr 26, 2023 |
Common Stock |
13.3K |
|
Direct |
F3, 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: