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$4.38
-0.0781 (-1.75%)
At Close: Jun 03, 2026
ClearSign moves headquarters to Tulsa, Oklahoma
09:48pm, Monday, 24'th Jan 2022 Seeking Alpha
ClearSign Technologies (CLIR) has moved its headquarters to Tulsa, Oklahoma.The firm will host an official opening and a ribbon cutting ceremony at the new headquarters on January
ClearSign Technologies Corporation (CLIR) CEO Jim Deller on Q3 2021 Results - Earnings Call Transcript
09:44pm, Tuesday, 23'rd Nov 2021
ClearSign Technologies Corporation (CLIR) CEO Jim Deller on Q3 2021 Results - Earnings Call Transcript
ClearSign Technologies (CLIR) Stock: Why The Price Surged Today
03:37pm, Thursday, 18'th Nov 2021
The shares of ClearSign Technologies Corp (NASDAQ: CLIR) have increased by over 35% during intraday trading today. This is why it happened.
ClearSign Technologies Corporation Announces Hiring of Brent Hinds as VP of Finance
04:10pm, Monday, 18'th Oct 2021
SEATTLE, Oct. 18, 2021 /PRNewswire/ -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that impr
7 Small-Cap Stocks to Buy From the Beat-Up Bargain Bin
02:04pm, Monday, 11'th Oct 2021
Unwilling to wait for catalysts, some investors threw these small-cap stocks into the garbage bin. But that doesn't mean they won't succeed.
ClearSign Technologies Corporation (CLIR) CEO Jim Deller on Q2 2021 Results - Earnings Call Transcript
10:27pm, Wednesday, 08'th Sep 2021
ClearSign Technologies Corporation (CLIR) CEO Jim Deller on Q2 2021 Results - Earnings Call Transcript
ClearSign Technologies Corporation Provides Second Quarter 2021 Update
04:05pm, Wednesday, 08'th Sep 2021
SEATTLE, Sept. 8, 2021 /PRNewswire/ -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that impr
ClearSign Technologies Corporation Announces Notification of Hold for ExxonMobil Project
08:30am, Friday, 03'rd Sep 2021
SEATTLE, Sept. 3, 2021 /PRNewswire/ -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that impr
ClearSign Technologies Corporation Announces Second Quarter 2021 Conference Call
04:05pm, Tuesday, 17'th Aug 2021
SEATTLE, Aug. 17, 2021 /PRNewswire/ -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that impro
ClearSign Technologies Corporation Announces Passing of Chief Financial Officer Brian Fike
08:30am, Friday, 30'th Jul 2021
SEATTLE, July 30, 2021 /PRNewswire/ -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that impro
Buy ClearSign After The Stock Dips Again
10:19pm, Monday, 26'th Jul 2021
Buy ClearSign After The Stock Dips Again
ClearSign Technologies Corporation's (CLIR) CEO Jim Deller on Q1 2021 Results - Earnings Call Transcript
12:03am, Wednesday, 16'th Jun 2021
ClearSign Technologies Corporation's (CLIR) CEO Jim Deller on Q1 2021 Results - Earnings Call Transcript
ClearSign Technologies Corporation Provides First Quarter 2021 Update
04:10pm, Tuesday, 15'th Jun 2021
SEATTLE, June 15, 2021 /PRNewswire/ -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that impro
ClearSign Technologies Corporation set to join Russell Microcap® Index
04:05pm, Monday, 07'th Jun 2021
SEATTLE, June 7, 2021 /PRNewswire/ -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), is set to join the Russell Microcap ® Index at the conclusion of the 2021 Ru
ClearSign Technologies Corporation Receives Certification for Firetube Boiler Burner in China
08:10am, Wednesday, 28'th Apr 2021
SEATTLE, April 28, 2021 /PRNewswire/ -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that imp
