Insider · CIK 0001709110
Sara M. Nayeem
Files at: MRSN. On EDGAR ↗
Reported trades — common stock
No reported common-stock activity in this period.
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jan 2, 2018 AForm 4 → | Jan 4, 4:31 pm EST | Mersana Therapeutics, Inc.MRSN | 3,560 | — | — | 3,560 | — |