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| Keyboard |
| Bala Mohan
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|---|---|
| CIK # | 0001991787 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001991787] | |
| 4 | [0001991787] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Mersana Therapeutics Inc | |
| Bala Mohan |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Mersana Therapeutics Inc MRSN
Common Stock
|
2026-01-06 | Tender | 2,927 | ||
|
Mersana Therapeutics Inc MRSN
Stock Option (right to buy) · derivative
|
2026-01-06 | Disposed to issuer | 1,853 | ||
|
Mersana Therapeutics Inc MRSN
Stock Option (right to buy) · derivative
|
2026-01-06 | Disposed to issuer | 9,309 | ||
|
Mersana Therapeutics Inc MRSN
Restricted Stock Units · derivative
|
2026-01-06 | Disposed to issuer | 700 | ||
|
Mersana Therapeutics Inc MRSN
Stock Option (right to buy) · derivative
|
2026-01-06 | Disposed to issuer | 1,190 | ||
|
Mersana Therapeutics Inc MRSN
Stock Option (right to buy) · derivative
|
2026-01-06 | Disposed to issuer | 5,246 | ||
|
Mersana Therapeutics Inc MRSN
Stock Option (right to buy) · derivative
|
2026-01-06 | Disposed to issuer | 1,053 | ||
|
Mersana Therapeutics Inc MRSN
Stock Option (right to buy) · derivative
|
2026-01-06 | Disposed to issuer | 2,646 | ||
|
Mersana Therapeutics Inc MRSN
Stock Option (right to buy) · derivative
|
2026-01-06 | Disposed to issuer | 7,734 | ||
|
Mersana Therapeutics Inc MRSN
Stock Option (right to buy) · derivative
|
2026-01-06 | Disposed to issuer | 3,515 | ||
|
Mersana Therapeutics Inc MRSN
Restricted Stock Units · derivative
|
2026-01-06 | Disposed to issuer | 2,500 | ||
|
Mersana Therapeutics Inc MRSN
Restricted Stock Units · derivative
|
2026-01-06 | Disposed to issuer | 1,750 | ||
|
Mersana Therapeutics Inc MRSN
Common Stock
|
2025-10-27 | Sell | 77 | $9.90 | 762 |
|
Mersana Therapeutics Inc MRSN
Restricted Stock Unit · derivative
|
2025-10-25 | Option exercise | 250 | $0.00 | |
|
Mersana Therapeutics Inc MRSN
Common Stock
|
2025-10-25 | Option exercise | 250 | $0.00 | |
|
Mersana Therapeutics Inc MRSN
Common Stock
|
2025-01-16 | Sell | 5,939 | $0.58 | 3,445 |
|
Mersana Therapeutics Inc MRSN
Stock Option (Right to Buy) · derivative
|
2025-01-15 | Grant | 281,250 | $0.00 | |
|
Mersana Therapeutics Inc MRSN
Restricted Stock Unit · derivative
|
2025-01-15 | Grant | 62,500 | $0.00 | |
|
Mersana Therapeutics Inc MRSN
Common Stock
|
2025-01-15 | Option exercise | 14,583 | $0.00 | |
|
Mersana Therapeutics Inc MRSN
Restricted Stock Unit · derivative
|
2025-01-15 | Option exercise | 14,583 | $0.00 | |
| showing 20 of 38 most recent transactions | |||||