Shares Held by Insiders

Fully Diluted Shares Held by Insiders

Date

Name

Buy/Sell

$ Value

# Shares

Avg. Price

Title

Chief Financial Officer

Chief Executive Officer

VP and Controller

Chief Technology Officer

ClearSign Technologies Corporation designs and develops 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 industrial burner body and a downstream porous ceramic structure or metal flame stabilizing device; ClearSign Core Plug & Play Burner technology provides direct burner replacement for traditional refinery process heaters; and ClearSign Eye Flame Sensor, an electrical flame sensor for industrial applications. The company also provides ClearSign Core Boiler Burner; and ClearSign Core Flaring Burners technologies. It serves energy, institutional, commercial and industrial boiler, chemical, and petrochemical industries. The company was formerly known as ClearSign Combustion Corporation and changed its name ClearSign Technologies Corporation in November 2019. ClearSign Technologies Corporation was incorporated in 2008 and is headquartered in Tulsa, Oklahoma.

ClearSign Technologies Corporation designs and develops technologies to enhance operational performance, energy efficiency, emission reduc...

Datesorted ascending	Name	Buy/Sell	$ Value	# Shares	Avg. Price	Title
2024-02-22	Premium	acquired	Premium	Premium	Premium	Chief Financial Officer
2024-02-22	Premium	sold (taxes)	Premium	Premium	Premium	Chief Financial Officer
2024-02-22	Premium	sold (taxes)	Premium	Premium	Premium	Chief Executive Officer
2024-02-22	Premium	acquired	Premium	Premium	Premium	Chief Executive Officer
2024-02-02	Premium	acquired	Premium	Premium	Premium	Chief Financial Officer
2024-02-02	Premium	sold (taxes)	Premium	Premium	Premium	Chief Financial Officer
2024-02-01	Premium	sold	Premium	Premium	Premium	-
2023-02-02	Premium	sold (taxes)	Premium	Premium	Premium	Chief Executive Officer
2023-02-02	Premium	sold (taxes)	Premium	Premium	Premium	Chief Financial Officer
2023-02-02	Premium	acquired	Premium	Premium	Premium	Chief Executive Officer
2023-02-02	Premium	acquired	Premium	Premium	Premium	VP and Controller
2022-07-08	Premium	bought	Premium	Premium	Premium	-
2022-07-08	Premium	bought	Premium	Premium	Premium	-
2022-06-14	Premium	bought	Premium	Premium	Premium	-
2021-01-10	Premium	acquired	Premium	Premium	Premium	Chief Financial Officer
2021-01-10	Premium	sold (taxes)	Premium	Premium	Premium	Chief Financial Officer
2020-08-24	Premium	bought	Premium	Premium	Premium	-
2020-08-24	Premium	bought	Premium	Premium	Premium	-
2019-05-17	Premium	bought	Premium	Premium	Premium	-
2019-03-19	Premium	bought	Premium	Premium	Premium	Chief Technology Officer
2018-12-31	Premium	acquired	Premium	Premium	Premium	-
2018-12-31	Premium	acquired	Premium	Premium	Premium	-
2018-12-31	Premium	acquired	Premium	Premium	Premium	-

CLIR - ClearSign Combustion Corp Stock Price, Fair Value and News

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