Put Options

4 transactions
Quarter Operation Price Per put puts change puts Held SEC Form
Q1 2022

May 16, 2022

BUY
$2.65 - $5.08 $1,060 - $2,032
400 Added 3.28%
12,600 $36,000
Q4 2021

Feb 14, 2022

BUY
$4.73 - $7.9 $3,311 - $5,530
700 Added 6.09%
12,200 $59,000
Q3 2021

Nov 12, 2021

SELL
$5.16 - $7.98 $37,668 - $58,254
-7,300 Reduced 38.83%
11,500 $86,000
Q2 2021

Aug 06, 2021

BUY
$6.45 - $9.09 $121,260 - $170,892
18,800 New
18,800 $139,000

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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