Shares

11 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2022

Feb 14, 2023

SELL
$5.65 - $7.86 $727,155 - $1.01 Million
-128,700 Reduced 55.28%
104,100 $610,000
Q3 2022

Feb 14, 2023

BUY
$4.63 - $8.0 $1.03 Million - $1.78 Million
222,000 Added 2055.56%
232,800 $1.57 Million
Q3 2022

Nov 14, 2022

BUY
$4.63 - $8.0 $1.03 Million - $1.78 Million
222,000 Added 2055.56%
232,800 $1.57 Million
Q1 2022

Feb 14, 2023

SELL
$3.74 - $6.63 $830,280 - $1.47 Million
-222,000 Reduced 95.36%
10,800 $43,000
Q1 2022

May 13, 2022

SELL
$3.74 - $6.63 $513,128 - $909,636
-137,200 Reduced 92.7%
10,800 $43,000
Q4 2021

Feb 14, 2022

BUY
$5.48 - $9.86 $811,040 - $1.46 Million
148,000 New
148,000 $921,000
Q1 2021

May 14, 2021

SELL
$15.31 - $26.52 $3.14 Million - $5.44 Million
-205,042 Closed
0 $0
Q4 2020

Feb 12, 2021

BUY
$16.84 - $27.59 $139,367 - $228,334
8,276 Added 4.21%
205,042 $5.46 Million
Q3 2020

Nov 13, 2020

SELL
$16.2 - $25.7 $1 Million - $1.59 Million
-61,931 Reduced 23.94%
196,766 $3.66 Million
Q2 2020

Aug 14, 2020

SELL
$5.24 - $23.4 $522,847 - $2.33 Million
-99,780 Reduced 27.83%
258,697 $6.05 Million
Q1 2020

May 15, 2020

BUY
$4.41 - $9.28 $1.58 Million - $3.33 Million
358,477 New
358,477 $2.09 Million

Others Institutions Holding MRSN

About Mersana Therapeutics, Inc.


  • Ticker MRSN
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 97,169,296
  • Market Cap $198M
  • 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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