Shares

16 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2023

Nov 13, 2023

SELL
$1.06 - $3.91 $20,559 - $75,838
-19,396 Reduced 13.06%
129,067 $163,000
Q2 2023

Aug 11, 2023

BUY
$3.08 - $9.55 $137,318 - $425,777
44,584 Added 42.92%
148,463 $488,000
Q1 2023

May 10, 2023

BUY
$4.0 - $7.02 $25,620 - $44,963
6,405 Added 6.57%
103,879 $426,000
Q4 2022

Feb 13, 2023

SELL
$5.65 - $7.86 $29,340 - $40,816
-5,193 Reduced 5.06%
97,474 $571,000
Q3 2022

Nov 10, 2022

BUY
$4.63 - $8.0 $102,438 - $177,000
22,125 Added 27.47%
102,667 $693,000
Q2 2022

Aug 12, 2022

BUY
$2.84 - $5.0 $13,021 - $22,925
4,585 Added 6.04%
80,542 $373,000
Q1 2022

May 16, 2022

BUY
$3.74 - $6.63 $34,542 - $61,234
9,236 Added 13.84%
75,957 $304,000
Q4 2021

Feb 14, 2022

BUY
$5.48 - $9.86 $80,145 - $144,202
14,625 Added 28.07%
66,721 $415,000
Q3 2021

Nov 12, 2021

SELL
$8.56 - $14.47 $17,642 - $29,822
-2,061 Reduced 3.81%
52,096 $492,000
Q2 2021

Aug 16, 2021

BUY
$13.28 - $18.07 $9,495 - $12,920
715 Added 1.34%
54,157 $736,000
Q1 2021

May 14, 2021

SELL
$15.31 - $26.52 $915,507 - $1.59 Million
-59,798 Reduced 52.81%
53,442 $863,000
Q4 2020

Feb 12, 2021

BUY
$16.84 - $27.59 $8,369 - $13,712
497 Added 0.44%
113,240 $3.01 Million
Q3 2020

Nov 13, 2020

BUY
$16.2 - $25.7 $890,530 - $1.41 Million
54,971 Added 95.15%
112,743 $2.1 Million
Q2 2020

Aug 12, 2020

BUY
$5.24 - $23.4 $302,725 - $1.35 Million
57,772 New
57,772 $1.35 Million
Q4 2019

Feb 12, 2020

SELL
$1.45 - $6.73 $15,758 - $73,141
-10,868 Closed
0 $0
Q3 2019

Nov 12, 2019

BUY
$1.54 - $4.2 $16,736 - $45,645
10,868 New
10,868 $17,000

Others Institutions Holding MRSN

About Mersana Therapeutics, Inc.


  • Ticker MRSN
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 97,169,296
  • Market Cap $192M
  • 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...
More about MRSN
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