Dere Willard H - Insider Non-Derivative Transactions at Mersana Therapeutics, Inc. (MRSN) - (SEC)
Updated on December 12, 2024.
According to recent SEC insider information filed on Jan 2, 2024, Dere Willard H's relationship to Mersana Therapeutics, Inc. (MRSN) is Director, and currently has 39,182 shares of Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other MRSN insiders.
Data Source: SEC.
Dere Willard H - Insider Non-Derivative Transactions of MRSN Common Stock
Dere Willard H - Insider Non-Derivative Transactions at MRSN
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Jan 3, 2024 | Acquisition -- (Common Stock) | 6112 | 0 | 39182 |
| Oct 3, 2023 | Acquisition -- (Common Stock) | 11011 | 0 | 33070 |
| Jul 4, 2023 | Acquisition -- (Common Stock) | 4217 | 0 | 22059 |
| Jun 9, 2023 | Acquisition -- (Common Stock) | 14467 | 0 | 17842 |
| Apr 4, 2023 | Acquisition -- (Common Stock) | 3375 | 0 | 3375 |