Call Options

7 transactions
Quarter Operation Price Per call calls change calls Held SEC Form
Q2 2022

Aug 15, 2022

BUY
$1.42 - $3.15 $61,486 - $136,395
43,300 Added 390.09%
54,400 $89,000
Q1 2022

May 16, 2022

SELL
$2.65 - $5.08 $29,415 - $56,388
-11,100 Reduced 50.0%
11,100 $33,000
Q4 2021

Feb 14, 2022

SELL
$4.73 - $7.9 $403,469 - $673,870
-85,300 Reduced 79.35%
22,200 $106,000
Q3 2021

Nov 15, 2021

SELL
$5.16 - $7.98 $518,064 - $801,192
-100,400 Reduced 48.29%
107,500 $814,000
Q2 2021

Aug 11, 2021

BUY
$6.45 - $9.09 $516,000 - $727,200
80,000 Added 62.55%
207,900 $1.55 Million
Q1 2021

May 17, 2021

BUY
$7.25 - $13.82 $353,800 - $674,416
48,800 Added 61.69%
127,900 $998,000
Q4 2020

Feb 16, 2021

BUY
$6.87 - $10.48 $543,417 - $828,968
79,100 New
79,100 $731,000

Others Institutions Holding SURF

About Surface Oncology, Inc.


  • Ticker SURF
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 58,034,000
  • Description
  • Surface Oncology, Inc., a clinical-stage immuno-oncology company, engages in the development of cancer therapies in the United States. The company develops various antibodies that include NZV930, a fully human immunoglobulin isotype G4 monoclonal antibody for the production of extracellular adenosine; SRF617, a fully human IgG4 monoclonal antibo...
More about SURF
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