Call Options

5 transactions
Quarter Operation Price Per call calls change calls Held SEC Form
Q1 2024

May 15, 2024

BUY
$0.93 - $1.28 $82,305 - $113,280
88,500 Added 2458.33%
92,100 $89,000
Q4 2023

Feb 14, 2024

SELL
$0.81 - $1.5 $20,007 - $37,050
-24,700 Reduced 87.28%
3,600 $3,000
Q3 2023

Nov 14, 2023

SELL
$0.91 - $1.46 $7,553 - $12,118
-8,300 Reduced 22.68%
28,300 $30,000
Q2 2023

Aug 14, 2023

BUY
$0.79 - $1.63 $28,519 - $58,842
36,100 Added 7220.0%
36,600 $47,000
Q1 2023

May 15, 2023

BUY
$0.53 - $0.85 $265 - $425
500 New
500 $0

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 $31.5M
  • 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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