Ghost Tree Capital, LLC

Holdings History for GENOCEA BIOSCIENCES INC - COM (GNCA)

Symbol: GNCA
Investment type: Equity / COM

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
30 Jun 2019		-0.34%	$0	0	-2,000,000	-100%		Q2 2019
31 Mar 2019	0.34%	-0.26%	$1,180,000	2,000,000	-1,525,000	-43%	$0.59	Q1 2019
31 Dec 2018	0.5%	0%	$1,011,000	3,525,000	0		$0.29	Q4 2018
30 Sep 2018	0.71%	0%	$2,748,000	3,525,000	0		$0.78	Q3 2018
30 Jun 2018	0.89%	+0.89%	$3,016,000	3,525,000	+3,525,000	NEW	$0.86	Q2 2018
31 Dec 2015		-0.75%	$0	0	-220,000	-100%		Q4 2015
30 Sep 2015	0.75%	-0.17%	$1,507,000	220,000	-50,000	-19%	$6.85	Q3 2015
30 Jun 2015	1.2%	-0.69%	$3,707,000	270,000	-150,000	-36%	$13.73	Q2 2015
31 Mar 2015	2.1%	+2.1%	$4,981,000	420,000	+420,000	NEW	$11.86	Q1 2015

* 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.