← Insider buys
MRSN

Mersana Therapeutics, Inc. · HEALTHCARE

Director Andrew A. F. Hack bought $4.6M of Mersana Therapeutics, Inc.

Bought$4,590,000
$18.36Price
250,000Shares
+7%Stake

What MRSN did for a copier

Prices for MRSN after this filing aren't in yet.

Andrew A. F. Hack's record

7 other buys with 3 months of prices since 2020: on average +17.3% against the S&P 500, and 3 of 7 beat it.

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Traded Fri, Jan 8. Filed Tue, Jan 12, 2:29 PM ET, during the session. Not investment advice.