Call Options

3 transactions
Quarter Operation Price Per call calls change calls Held SEC Form
Q3 2021

Nov 16, 2021

BUY
$5.16 - $7.98 $288,444 - $446,082
55,900 Added 181.49%
86,700 $656,000
Q2 2021

Aug 16, 2021

BUY
$6.45 - $9.09 $54,180 - $76,356
8,400 Added 37.5%
30,800 $230,000
Q1 2021

May 18, 2021

BUY
$7.25 - $13.82 $162,400 - $309,568
22,400 New
22,400 $175,000

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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