Arizona State Retirement System Mersana Therapeutics, Inc. Transaction History

Arizona State Retirement System

14 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2023 Nov 06, 2023	BUY	$1.06 - $3.91 $1,537 - $5,669	1,450 Added 6.31%	24,427 $31,000
Q2 2023 Aug 01, 2023	SELL	$3.08 - $9.55 $465 - $1,442	-151 Reduced 0.65%	22,977 $75,000
Q1 2023 Apr 27, 2023	BUY	$4.0 - $7.02 $4,772 - $8,374	1,193 Added 5.44%	23,128 $95,000
Q4 2022 Feb 07, 2023	BUY	$5.65 - $7.86 $4,796 - $6,673	849 Added 4.03%	21,935 $128,000
Q3 2022 Nov 07, 2022	BUY	$4.63 - $8.0 $2,801 - $4,840	605 Added 2.95%	21,086 $143,000
Q2 2022 Jul 28, 2022	BUY	$2.84 - $5.0 $14,001 - $24,650	4,930 Added 31.7%	20,481 $95,000
Q1 2022 May 04, 2022	BUY	$3.74 - $6.63 $374 - $663	100 Added 0.65%	15,551 $62,000
Q4 2021 Feb 04, 2022	BUY	$5.48 - $9.86 $1,605 - $2,888	293 Added 1.93%	15,451 $96,000
Q3 2021 Nov 12, 2021	BUY	$8.56 - $14.47 $2,242 - $3,791	262 Added 1.76%	15,158 $143,000
Q2 2021 Aug 02, 2021	SELL	$13.28 - $18.07 $14,023 - $19,081	-1,056 Reduced 6.62%	14,896 $202,000
Q1 2021 May 06, 2021	BUY	$15.31 - $26.52 $1,209 - $2,095	79 Added 0.5%	15,952 $258,000
Q4 2020 Jan 28, 2021	BUY	$16.84 - $27.59 $7,578 - $12,415	450 Added 2.92%	15,873 $422,000
Q3 2020 Nov 05, 2020	BUY	$16.2 - $25.7 $88,209 - $139,936	5,445 Added 54.57%	15,423 $287,000
Q2 2020 Aug 04, 2020	BUY	$5.24 - $23.4 $52,284 - $233,485	9,978 New	9,978 $233,000

121

116M

233K

457K

Ticker MRSN
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 97,169,296
Market Cap $194M
Description
Mersana Therapeutics, Inc., a clinical stage biopharmaceutical company, develops antibody drug conjugates (ADC) for cancer patients with unmet need. It develops XMT-1592, a Dolasynthen ADC targeting NaPi2b-expressing tumor cells, which is in phase I clinical trial for the treatment of ovarian cancer and NSCLC adenocarcinoma. The company also dev...

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