Attached files

file filename
EX-32.1 - EX-32.1 - Mersana Therapeutics, Inc.exhibit32110kfy2020q4.htm
EX-31.2 - EX-31.2 - Mersana Therapeutics, Inc.exhibit31210kfy2020q4.htm
EX-31.1 - EX-31.1 - Mersana Therapeutics, Inc.exhibit31110kfy2020q4.htm
EX-23.1 - EX-23.1 - Mersana Therapeutics, Inc.exhibit23110kfy2020q4.htm
10-K - 10-K - Mersana Therapeutics, Inc.mrsn-20201231.htm
Exhibit 21.1
Subsidiaries of the Registrant

EntityState of Incorporation or Organization
Mersana Securities Corp.Massachusetts