Michael J. Kaufman Mersana Therapeutics, Inc. (MRSN) insider trading activity

MRSN Quotes by TradingView

Michael J. Kaufman is Chief Manufacturing Officer of Mersana Therapeutics, Inc.. Currently has a direct ownership of 32,622 shares of MRSN, which is worth approximately $67,527. The most recent transaction as insider was on Jul 19, 2021, when has been sold 6,312 shares (Common Stock) at a price of $12.02 per share, resulting in proceeds of $75,870. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 32.6K
0% 3M change
0% 12M change
Total Value Held $67,527

Michael J. Kaufman Transaction History

Date Transaction Value Shares Traded Shares Held Form
Jul 19 2021
SELL
Open market or private sale
$75,870 $12.02 p/Share
6,312 Reduced 16.21%
32,622 Common Stock
Jul 16 2021
SELL
Open market or private sale
$72,027 $12.47 p/Share
5,776 Reduced 12.92%
38,934 Common Stock
Jul 15 2021
BUY
Exercise of conversion of derivative security
-
40,000 Added 47.22%
44,710 Common Stock
Jan 15 2021
SELL
Payment of exercise price or tax liability
$41,273 $21.09 p/Share
1,957 Reduced 29.35%
4,710 Common Stock
Jan 15 2021
BUY
Exercise of conversion of derivative security
-
6,667 Added 50.0%
6,667 Common Stock
MJK

Michael J. Kaufman

Chief Manufacturing Officer
Cambridge, MA

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