Insider Transactions and Holdings
-
Entity Type
-
Company
-
Role
-
10%+ Owner
-
Stock Symbol
-
MRSN on Nasdaq
There are no Buy or Sell transactions made by EcoR1 Capital, LLC since 10/4/2024
| Security |
Num Shares |
Value |
Price $ |
Transaction Date |
Ownership |
Underlying Class |
Underlying Amount |
| Common Stock |
11.3M |
$21.5M |
$1.90 |
Dec 19, 2024 |
Indirect |
|
|
| Pre-Funded Warrants |
8.04M |
|
|
Dec 19, 2024 |
Indirect |
Common Stock |
|
| Sym |
Class |
Transaction |
% |
Value $ |
* Price $ |
Shares |
Shares After |
Date |
Ownership |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.