Martin H. Huber Jr. is President, CEO of Mersana Therapeutics, Inc.. Currently has a direct ownership of 116,327 shares of MRSN, which is worth approximately $230,327. The most recent transaction as insider was on Sep 12, 2024, when has been sold 50,423 shares (Common Stock) at a price of $1.76 per share, resulting in proceeds of $88,744. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 116K
704.09% 3M change
704.09% 12M change
Total Value Held $230,327

Martin H. Huber Jr. Transaction History

Date Transaction Value Shares Traded Shares Held Form
Sep 12 2024
SELL
Open market or private sale
$88,744 $1.76 p/Share
50,423 Reduced 30.24%
116,327 Common Stock
Sep 11 2024
BUY
Exercise of conversion of derivative security
-
166,750 Added 50.0%
166,750 Common Stock
Jun 08 2023
BUY
Grant, award, or other acquisition
-
14,467 Added 50.0%
14,467 Common Stock

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Martin H. Huber Jr.

President, CEO
Waltham, MA

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