MERSANA THERAPEUTICS INC (MRSN)
US59045L1061 - Common Stock
| Shares Outstanding | 122.36M |
| Float | 120.27M |
| Owners (insider) | 25.43% |
| Owners (institutional) | 95.98% |
| Owners (insider) change | 0.43% |
| Owners (institutional) change | 2.69% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Jan 16, 2024 | Carvajal Alejandra | Open Market Sale | 4381 | 2.71 | $ 11,872.51 |
| Jan 16, 2024 | DeSchuytner Brian | Open Market Sale | 9327 | 2.71 | $ 25,276.17 |
| Jan 16, 2024 | Bala Mohan | Open Market Sale | 3431 | 2.71 | $ 9,298.01 |
| Jan 16, 2024 | MISRA TUSHAR | Open Market Sale | 3357 | 2.71 | $ 9,097.47 |
| Jan 16, 2024 | Protopapas Anna | Open Market Sale | 29399 | 2.71 | $ 79,671.29 |
| Jan 16, 2024 | Mandelia Ashish | Open Market Sale | 5025 | 2.71 | $ 13,617.75 |
| Jan 16, 2024 | Lowinger Timothy B | Open Market Sale | 10409 | 2.71 | $ 28,208.39 |
| Jan 13, 2024 | MISRA TUSHAR | Option Excercise | 8541 | 0.00 | $ 0.00 |
| Jan 13, 2024 | Protopapas Anna | Option Excercise | 86958 | 0.00 | $ 0.00 |
| Jan 13, 2024 | Mandelia Ashish | Option Excercise | 12780 | 0.00 | $ 0.00 |
| Jan 13, 2024 | Lowinger Timothy B | Option Excercise | 29375 | 0.00 | $ 0.00 |
| Jan 13, 2024 | Carvajal Alejandra | Option Excercise | 11458 | 0.00 | $ 0.00 |
| Jan 13, 2024 | DeSchuytner Brian | Option Excercise | 26458 | 0.00 | $ 0.00 |
| Jan 13, 2024 | Bala Mohan | Option Excercise | 8750 | 0.00 | $ 0.00 |
| Jan 2, 2024 | Dere Willard H | Grant | 6112 | 0.00 | $ 0.00 |
| Jan 2, 2024 | MOTT DAVID M | Grant | 8810 | 0.00 | $ 0.00 |
| Oct 26, 2023 | Bala Mohan | Open Market Sale | 1912 | 1.13 | $ 2,160.56 |
| Oct 25, 2023 | Bala Mohan | Option Excercise | 6250 | 0.00 | $ 0.00 |
| Oct 2, 2023 | Dere Willard H | Grant | 11011 | 0.00 | $ 0.00 |
| Oct 2, 2023 | MOTT DAVID M | Grant | 15873 | 0.00 | $ 0.00 |
| Sep 11, 2023 | Protopapas Anna | Grant | 16643 | 0.00 | $ 0.00 |
| Aug 17, 2023 | MISRA TUSHAR | Open Market Sale | 1908 | 1.18 | $ 2,251.44 |
| Aug 16, 2023 | MISRA TUSHAR | Option Excercise | 6250 | 0.00 | $ 0.00 |
| Jul 3, 2023 | Dere Willard H | Grant | 4217 | 0.00 | $ 0.00 |
| Jul 3, 2023 | MOTT DAVID M | Grant | 6079 | 0.00 | $ 0.00 |
| Jun 8, 2023 | Hege Kristen | Grant | 14467 | 0.00 | $ 0.00 |
| Jun 8, 2023 | Huber Martin H. Jr. | Grant | 14467 | 0.00 | $ 0.00 |
| Jun 8, 2023 | MOTT DAVID M | Grant | 14467 | 0.00 | $ 0.00 |
| Jun 8, 2023 | Dere Willard H | Grant | 14467 | 0.00 | $ 0.00 |
| Jun 8, 2023 | Alleva Lawrence M | Grant | 14467 | 0.00 | $ 0.00 |
| Jun 8, 2023 | Diaz Allene M. | Grant | 14467 | 0.00 | $ 0.00 |
| Jun 8, 2023 | Hack Andrew A. F. | Grant | 14467 | 0.00 | $ 0.00 |