Timothy B Lowinger - SVP, Chief Sci.&Tech. Officer at Mersana Therapeutics, Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
SVP, Chief Sci.&Tech. Officer
Issuer Symbol
MRSN on Nasdaq
All Insider Reports
All Insider Reports

There are no Buy or Sell transactions made by Timothy B Lowinger since 05 Feb 2025

Holdings reported by Timothy B Lowinger for Mersana Therapeutics, Inc.

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Restricted Stock Units 0 $135,500 $2.71 06 Jan 2026 Direct Common Stock
Restricted Stock Unit 54,167 $31,417 $0.5800 15 Jan 2025 Direct Common Stock
Common Stock 0 $0 $28.14 06 Jan 2026 Direct
Stock Option (right to buy) 0 06 Jan 2026 Direct Common Stock

Transactions reported by Timothy B Lowinger for Mersana Therapeutics, Inc.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.