| MRSN | | Mersana Therapeutics, Inc. | Mohan Bala | SVP, Chief Development Officer | Jan 15, 2025 | Option/RSU Exercise | - | 14,583 | - | 74,811 | Jan 17, 2025, 07:18 PM |
| MRSN | | Mersana Therapeutics, Inc. | Mohan Bala | SVP, Chief Development Officer | Jan 16, 2025 | Sale | $0.58 | 5,939 | 3,445 | 68,872 | Jan 17, 2025, 07:18 PM |
| MRSN | | Mersana Therapeutics, Inc. | Mohan Bala | SVP, Chief Development Officer | Jan 13, 2025 | Option/RSU Exercise | - | 8,750 | - | 63,481 | Jan 15, 2025, 09:16 PM |
| MRSN | | Mersana Therapeutics, Inc. | Mohan Bala | SVP, Chief Development Officer | Jan 14, 2025 | Sale | $0.66 | 3,253 | 2,147 | 60,228 | Jan 15, 2025, 09:16 PM |
| MRSN | | Mersana Therapeutics, Inc. | Mohan Bala | SVP, Chief Development Officer | Oct 25, 2024 | Option/RSU Exercise | - | 6,250 | - | 56,615 | Oct 29, 2024, 04:43 PM |
| MRSN | | Mersana Therapeutics, Inc. | Mohan Bala | SVP, Chief Development Officer | Oct 28, 2024 | Sale | $1.90 | 1,884 | 3,580 | 54,731 | Oct 29, 2024, 04:43 PM |
| MRSN | | Mersana Therapeutics, Inc. | Mohan Bala | SVP, Chief Development Officer | Oct 01, 2024 | Option/RSU Exercise | - | 50,000 | - | 64,052 | Oct 07, 2024, 05:47 PM |
| MRSN | | Mersana Therapeutics, Inc. | Mohan Bala | SVP, Chief Development Officer | Oct 02, 2024 | Sale | $2.00 | 8,089 | 16,178 | 55,963 | Oct 07, 2024, 05:47 PM |
| MRSN | | Mersana Therapeutics, Inc. | Mohan Bala | SVP, Chief Development Officer | Oct 03, 2024 | Sale | $1.96 | 5,598 | 10,972 | 50,365 | Oct 07, 2024, 05:47 PM |
| MRSN | | Mersana Therapeutics, Inc. | Mohan Bala | SVP, Chief Development Officer | Jan 13, 2024 | Option/RSU Exercise | - | 8,750 | - | 17,483 | Jan 17, 2024, 05:16 PM |
| MRSN | | Mersana Therapeutics, Inc. | Mohan Bala | SVP, Chief Development Officer | Jan 16, 2024 | Sale | $2.71 | 3,431 | 9,298 | 14,052 | Jan 17, 2024, 05:16 PM |
| MRSN | | Mersana Therapeutics, Inc. | Mohan Bala | SVP, Chief Development Officer | Oct 25, 2023 | Option/RSU Exercise | - | 6,250 | - | 10,645 | Oct 27, 2023, 04:07 PM |
| MRSN | | Mersana Therapeutics, Inc. | Mohan Bala | SVP, Chief Development Officer | Oct 26, 2023 | Sale | $1.13 | 1,912 | 2,161 | 8,733 | Oct 27, 2023, 04:07 PM |
