4//SEC Filing
Kaufman Michael J. 4
Accession 0001104659-18-006856
CIK 0001442836other
Filed
Feb 5, 7:00 PM ET
Accepted
Feb 6, 4:25 PM ET
Size
5.3 KB
Accession
0001104659-18-006856
Insider Transaction Report
Form 4
Kaufman Michael J.
Sr VP Chmistry, Man & Control
Transactions
- Award
Stock Option (right to buy)
2018-02-02+50,057→ 50,057 totalExercise: $14.23Exp: 2028-02-01→ Common Stock (50,057 underlying)
Footnotes (1)
- [F1]The options vest in equal quarterly installments over the first four years after the vesting commencement date, February 2, 2018.
Documents
Issuer
Mersana Therapeutics, Inc.
CIK 0001442836
Entity typeother
Related Parties
1- filerCIK 0001709996
Filing Metadata
- Form type
- 4
- Filed
- Feb 5, 7:00 PM ET
- Accepted
- Feb 6, 4:25 PM ET
- Size
- 5.3 KB