Monashee Investment Management LLC

Holdings History for Mersana Therapeutics, Inc. - Common Stock, par value $0.0001 per share (MRSN)

Symbol: MRSN on Nasdaq
Investment type: Equity / Common Stock, par value $0.0001 per share

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
30 Jun 2024		-0.16%	$0	0	-310,000	-100%	$28.95	Q2 2024
31 Mar 2024	0.16%	+0.16%	$1,388,800	310,000	+310,000	NEW	$4.48	Q1 2024
30 Sep 2020		-1.1%	$0	0	-300,000	-100%	$28.95	Q3 2020
30 Jun 2020	1.1%	+1.1%	$7,020,000	300,000	+300,000	NEW	$23.40	Q2 2020
30 Sep 2017		-0.64%	$0	0	-107,772	-100%	$28.95	Q3 2017
30 Jun 2017	0.64%	+0.64%	$1,506,000	107,772	+107,772	NEW	$13.97	Q2 2017

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.