4//SEC Filing
Kaufman Michael J. 4
Accession 0001104659-19-003414
CIK 0001442836other
Filed
Jan 24, 7:00 PM ET
Accepted
Jan 25, 4:06 PM ET
Size
5.3 KB
Accession
0001104659-19-003414
Insider Transaction Report
Form 4
Kaufman Michael J.
Sr VP Chmistry, Man & Control
Transactions
- Award
Stock Option (right to buy)
2019-01-23+60,000→ 60,000 totalExercise: $3.51Exp: 2029-01-23→ Common Stock (60,000 underlying)
Footnotes (1)
- [F1]The options vest in equal quarterly installments over the first four years after the vesting commencement date, January 23, 2019.
Documents
Issuer
Mersana Therapeutics, Inc.
CIK 0001442836
Entity typeother
Related Parties
1- filerCIK 0001709996
Filing Metadata
- Form type
- 4
- Filed
- Jan 24, 7:00 PM ET
- Accepted
- Jan 25, 4:06 PM ET
- Size
- 5.3 KB