Call Options

3 transactions
Quarter Operation Price Per call calls change calls Held SEC Form
Q2 2020

Aug 13, 2020

SELL
$0.49 - $2.55 $5,390 - $28,049
-11,000 Closed
0 $0
Q1 2020

May 11, 2020

BUY
$0.39 - $1.09 $39 - $109
100 Added 0.92%
11,000 $7,000
Q4 2017

Feb 14, 2018

BUY
$2.08 - $4.45 $22,672 - $48,505
10,900
10,900 $39,000

Others Institutions Holding CLIR

About ClearSign Technologies Corp


  • Ticker CLIR
  • Exchange NASDAQ
  • Sector Industrials
  • Industry Pollution & Treatment Controls
  • Shares Outstandng 37,951,600
  • Market Cap $31.9M
  • Description
  • ClearSign Technologies Corporation designs and develops products and technologies to enhance operational performance, energy efficiency, emission reduction, safety, and overall cost-effectiveness of industrial and commercial systems in the United States and the People's Republic of China. Its ClearSign Core Burner Technology consists of an indus...
More about CLIR
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