Clearsign Combustion (CLIR) Stock Price, Quote & News

Company Profile

ClearSign Technologies Corporation designs and develops products and technologies for the purpose of decarbonization and improving key performance characteristics of industrial and commercial systems in the United States, the People's Republic of China, and Hong Kong. The company's technologies include ClearSign core burner technology consists of an industrial burner body and a downstream porous ceramic or metal flame stabilizing structure; ClearSign core process burner technology that provides...

Industry: Pollution & Treatment Controls

Sector: Industrials

Phone: 918 236 6461

Website: www.clearsign.com

Address:

8023 East 63 Place, Suite 101, Tulsa, United States

vo2macs Mar. 21 at 2:28 PM

$CLIR Marketing https://www.linkedin.com/posts/we-love-seeing-our-teams-impact-recognized-share-7434643485527330817-I9qj?utm_source=social_share_send&utm_medium=android_app&rcm=ACoAAA98-ocBsBx_3C2tEDRXbZDNkzoF9OxkFWw&utm_campaign=copy_link

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vo2macs Mar. 21 at 12:51 AM

$CLIR https://www.linkedin.com/posts/kirk-meinershagen-mba-6aa7381_this-will-be-a-great-presentation-that-clearsign-share-7440794564224851971-15K-?utm_source=social_share_send&utm_medium=android_app&rcm=ACoAAA98-ocBsBx_3C2tEDRXbZDNkzoF9OxkFWw&utm_campaign=copy_link

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stockmeat_sandwich Mar. 20 at 12:48 AM

$CLIR

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Maveric Mar. 19 at 7:30 AM

$CLIR Market cap is sitting at a mere $20.2M with extremely thin volume this week. Shorts are just playing games with pennies while the float is locked. Last year’s revenue hit $5.2M, making the stock's current valuation absurdly low. We are expecting a Supermajor’s name to be revealed soon, which could act as a massive catalyst for sales. This year, the stock should trade at a standard 10-20x P/S multiple. Trading activity will pick up next week as we approach the end of the 10-day Nasdaq compliance period. The highly anticipated 10-K is likely coming by March 31st.

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Stpwwr Mar. 18 at 7:51 PM

$CLIR it’s not letting me short it. Anyone know if there is a lock up period?

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RejectSocialism Mar. 18 at 5:57 PM

$CLIR Man this thing has the trajectory of a turd from a tall moose.

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Walkadon Mar. 18 at 4:55 PM

$CLIR This dumpster has the new CLIR high tech burners installed, these are the no pain burners. On sale now !

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vo2macs Mar. 18 at 4:20 PM

$CLIR Only 3,678 shares traded

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Logic102 Mar. 18 at 3:31 PM

$CLIR Oh ClearSign and Lou B. you temptresses! The current Market Cap certainly is ridiculously low if they truly deliver at least $100M in sales this year.

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FrankShermanTank Mar. 18 at 3:26 PM

$CLIR wauw, already… and it’s just Wednesday

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ClearSign Reports Successful Sub 5ppm Department of Energy/Small Business Innovation Research Flexible Fuel Burner Testing

Mar 10, 2026, 4:05 PM EDT - 11 days ago

ClearSign Technologies Corporation Announces 1-for-10 Reverse Stock Split to be Effective As of March 16, 2026

Feb 18, 2026, 8:30 AM EST - 4 weeks ago

ClearSign Technologies Corporation Announces Corporate Update Call

Feb 17, 2026, 8:30 AM EST - 4 weeks ago

ClearSign Receives Fifth Low-Emission Flare Order from an Energy Company in California

Jan 7, 2026, 8:30 AM EST - 2 months ago

ClearSign Provides Preliminary 2025 Financial Results and Expects Record Fourth Quarter Revenues of Approximately $3.6 Million and Full Year Revenues of Approximately $5.2 Million (Unaudited)

Nov 19, 2025, 4:05 PM EST - 4 months ago

ClearSign Technologies Corporation Provides Third Quarter 2025 Update

Nov 6, 2025, 8:30 AM EST - 4 months ago

ClearSign Technologies Corporation Announces Third Quarter 2025 Conference Call

Nov 4, 2025, 8:30 AM EST - 4 months ago

ClearSign Receives ClearSign Core(TM) "M" Series Burner Order for Multinational Energy Company Mid-Stream Facility in West Texas

Oct 28, 2025, 8:30 AM EDT - 5 months ago

ClearSign Receives ClearSign Core(TM) "M" Series Burner Order for Mid-Stream Operator In New Mexico

Oct 23, 2025, 8:30 AM EDT - 5 months ago

ClearSign Receives Fourth Low-Emission Flare Burner Order from Leading Energy Producer in California

Oct 7, 2025, 8:30 AM EDT - 5 months ago

ClearSign Secures 32-Burner Engineering Order from Global Supermajor

Sep 23, 2025, 8:30 AM EDT - 6 months ago

ClearSign Technologies Corporation Announces Order for Comprehensive Testing of 100% Hydrogen Capable Burner

Sep 17, 2025, 8:30 AM EDT - 6 months ago

ClearSign Technologies Corporation Announces Engineering Order for a Multi Burner Heater at a Texas Refinery

Sep 4, 2025, 8:30 AM EDT - 7 months ago

ClearSign Technologies Corporation to Present at H.C. Wainwright 27th Annual Global Investment Conference

Aug 14, 2025, 4:05 PM EDT - 7 months ago

ClearSign Technologies Corporation Provides Second Quarter 2025 Update

Aug 8, 2025, 4:05 PM EDT - 8 months ago

ClearSign Technologies Corporation Announces Realignment of Board of Directors to Support Next Phase of Growth

Aug 7, 2025, 8:30 AM EDT - 8 months ago

ClearSign Technologies Corporation Announces Engineering Order for the Engineering and Computer Modeling of an Enhanced Process Burner Technology from a California Refinery

Aug 5, 2025, 4:05 PM EDT - 8 months ago

ClearSign Technologies Corporation Announces Second Quarter 2025 Conference Call

Jun 3, 2025, 8:30 AM EDT - 10 months ago

ClearSign Technologies Corporation Announces Boiler Burner Order from California Boiler

May 27, 2025, 4:05 PM EDT - 10 months ago

ClearSign Technologies Corporation Announces Changes to Board of Directors

May 21, 2025, 4:05 PM EDT - 10 months ago

ClearSign Technologies Corporation Provides First Quarter 2025 Update

May 13, 2025, 8:30 AM EDT - 11 months ago

ClearSign Technologies Corporation Receives Engineering Order for a Low Emissions Flare Burner for Energy Company in California

May 7, 2025, 8:30 AM EDT - 11 months ago

ClearSign Technologies Corporation Announces First Quarter 2025 Conference Call

Apr 4, 2025, 8:30 AM EDT - 1 year ago

ClearSign Technologies to Present at the LD Micro Main Event XVII

Apr 2, 2025, 4:05 PM EDT - 1 year ago

ClearSign Technologies Corporation Provides Full Year 2024 Update

Mar 18, 2025, 8:30 AM EDT - 1 year ago

ClearSign Technologies Corporation Announces Fourth Quarter and Full Year 2024 Conference Call

Mar 12, 2025, 8:30 AM EDT - 1 year ago

ClearSign Technologies Corporation Announces Purchase Order for ClearSign Core™ "M" Series Process Burner for a Gas Processing Facility in Colorado

Mar 5, 2025, 8:30 AM EST - 1 year ago

ClearSign Technologies Corporation Debuts New ClearSign Core™ M Series Process Burner Technology at Global Chemical Company in Texas

Feb 27, 2025, 8:30 AM EST - 1 year ago

ClearSign Technologies Corporation Receives Purchase Order for Flare for California Project

Feb 25, 2025, 8:30 AM EST - 1 year ago

ClearSign Technologies Corporation to Install ClearSign Eye Sensors at Supermajor Gulf Coast Refinery

Jan 30, 2025, 8:30 AM EST - 1 year ago

ClearSign Technologies Corporation Awarded Federal Grant to Advance Hydrogen Burner Solutions for Industrial Decarbonization

Dec 10, 2024, 8:30 AM EST - 1 year ago

ClearSign Technologies Corporation and Zeeco, Inc. Announce Launch of Co-Branded ClearSign Core Process Burner Product Line

Dec 9, 2024, 8:30 AM EST - 1 year ago

ClearSign Technologies Corporation Regains Compliance with Nasdaq's Minimum Bid Price Requirement

Nov 27, 2024, 8:30 AM EST - 1 year ago

ClearSign Technologies Corporation Receives Follow on Purchase Order for 26 Process Burners for Texas Petrochemical Facility

Nov 20, 2024, 4:05 PM EST - 1 year ago

ClearSign Technologies Corporation Provides Third Quarter 2024 Update

Nov 12, 2024, 8:30 AM EST - 1 year ago

ClearSign Technologies Corporation Announces Boiler Burner Order for Asphalt Company in California

Nov 6, 2024, 8:30 AM EST - 1 year ago

ClearSign Technologies Corporation Announces Third Quarter 2024 Conference Call

Oct 29, 2024, 8:30 AM EDT - 1 year ago

ClearSign Technologies Announces Flare Order for Energy Company in California

Oct 9, 2024, 8:30 AM EDT - 1 year ago

ClearSign Technologies Announces Burner Order for Power Generation Customer in Missouri

Oct 2, 2024, 8:30 AM EDT - 1 year ago

ClearSign Technologies Announces Public Release of California Statewide Gas Emerging Technologies (GET) Report on Boiler Burners

Sep 10, 2024, 8:30 AM EDT - 1 year ago

ClearSign Technologies Announces Burner Order for Power Generation Customer in Oklahoma

Aug 21, 2024, 4:05 PM EDT - 1 year ago

ClearSign Technologies Corporation Provides Second Quarter 2024 Update

Aug 7, 2024, 4:05 PM EDT - 1 year ago

ClearSign Technologies Corporation Announces Second Quarter 2024 Conference Call

Aug 6, 2024, 8:30 AM EDT - 1 year ago

ClearSign Technologies Appoints G. Todd Silva to Board of Directors

Jul 17, 2024, 8:30 AM EDT - 1 year ago

ClearSign Technologies Announces Order for Multi Heater Project for Texas Petrochemical Facility

Jun 26, 2024, 8:30 AM EDT - 1 year ago

ClearSign Technologies Announces Order of Largest Burner Sold to Date

Jun 20, 2024, 8:30 AM EDT - 1 year ago

ClearSign Technologies Announces Full Exercise of Participation Right Granted to clirSPV LLC and Board Transition

May 23, 2024, 4:05 PM EDT - 1 year ago

ClearSign Technologies Corporation Provides First Quarter 2024 Update

May 22, 2024, 8:30 AM EDT - 1 year ago

ClearSign Technologies Corporation Announces Successful Start Up of Second Multi-Burner Heater at Kern Energy

May 9, 2024, 8:30 AM EDT - 2 years ago

ClearSign Technologies Corporation Announces First Quarter 2024 Conference Call

vo2macs Mar. 21 at 2:28 PM

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vo2macs Mar. 21 at 12:51 AM

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stockmeat_sandwich Mar. 20 at 12:48 AM

$CLIR

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Maveric Mar. 19 at 7:30 AM

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Stpwwr Mar. 18 at 7:51 PM

$CLIR it’s not letting me short it. Anyone know if there is a lock up period?

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RejectSocialism Mar. 18 at 5:57 PM

$CLIR Man this thing has the trajectory of a turd from a tall moose.

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Walkadon Mar. 18 at 4:55 PM

$CLIR This dumpster has the new CLIR high tech burners installed, these are the no pain burners. On sale now !

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vo2macs Mar. 18 at 4:20 PM

$CLIR Only 3,678 shares traded

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Logic102 Mar. 18 at 3:31 PM

$CLIR Oh ClearSign and Lou B. you temptresses! The current Market Cap certainly is ridiculously low if they truly deliver at least $100M in sales this year.

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FrankShermanTank Mar. 18 at 3:26 PM

$CLIR wauw, already… and it’s just Wednesday

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Walkadon Mar. 18 at 2:28 PM

$CLIR Don't worry, Deller and IR team will soon have another corporate update. lol

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Logic102 Mar. 17 at 7:01 PM

$CLIR I got out before the worst carnage but kept my record with CLIR consistent--lost money once again. I see better opportunities elsewhere but do think there's a turnaround coming soon.

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vo2macs Mar. 17 at 3:08 PM

$CLIR https://www.linkedin.com/posts/didyouknow-ugcPost-7439664557540859905-9DT4?utm_source=social_share_send&utm_medium=android_app&rcm=ACoAAA98-ocBsBx_3C2tEDRXbZDNkzoF9OxkFWw&utm_campaign=copy_link

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FrankShermanTank Mar. 17 at 2:32 PM

$CLIR below $4 before end of week?

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vo2macs Mar. 16 at 10:16 PM

$CLIR https://www.linkedin.com/posts/gorogue-share-7439418505474748416-M1IR?utm_source=social_share_send&utm_medium=android_app&rcm=ACoAAA98-ocBsBx_3C2tEDRXbZDNkzoF9OxkFWw&utm_campaign=copy_link

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TwongStocks Mar. 16 at 8:15 PM

Today's reverse split results. Nine reverse splits on NASDAQ today. 7 of 9 closed green. Part 1 of 2 $CLIR 1 for 10 Previous close $0.4328, $4.328 split-adjusted Intraday high $4.75 Today's close $4.355 🟢Up 0.62% $DXST 1 for 25 Previous close $0.2290, $5.725 split-adjusted Intraday high $7.99 Today's close $6.60 🟢Up 15.28% $HBIO 1 for 10 Previous close $0.4735, $4.735 split-adjusted Intraday high $5.25 Today's close $5.01 🟢Up 5.81% $MASK.X 1 for 25 Previous close $0.1354, $3.385 split-adjusted Intraday high $3.92 Today's close $3.22 🔴Down 4.87% $NIVF 1 for 4 Previous close $0.5700, $2.28 split-adjusted Intraday high $2.43 Today's close $2.34 🟢Up 2.63% No splits scheduled on NASDAQ tomorrow.

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FrankShermanTank Mar. 16 at 6:02 PM

$CLIR congrats longs! Great split

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dm4 Mar. 16 at 5:39 PM

$CLIR For whatever it is worth, have put a $25 sell order on my holdings to prevent any short manipulation

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looking4aprty Mar. 16 at 4:17 PM

$CLIR a lot of jobs there is the read https://youtu.be/nsIJ0__Fe0Y?si=_qQB5vB2QmKUhqri

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looking4aprty Mar. 16 at 4:11 PM

$CLIR https://youtube.com/shorts/RwDrYdhTMt0?si=NP87XSSBnctj_Meb

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TwongStocks Mar. 16 at 12:30 PM

$CLIR $DXST $HBIO $MASK.X $NIVF Nine NASDAQ stocks with reverse splits today. Trading scheduled to resume at 9:00am ET with the RS in effect. RS details in the quoted post.

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Stpwwr Mar. 16 at 11:24 AM

$CLIR do or die guys. I think this will settle around $2 in the next 6 months. That’s about double your position if you short it. Anyone going to do it ?

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Market Cap	30.62M
Revenue (ttm)	3.60M
Net Income (ttm)	-5.30M
EPS (ttm)	N/A
PE Ratio	0.00
Forward PE	N/A
Profit Margin	-147.22%
Debt to Equity Ratio	0.00

Volume	321,719
Avg Vol	164,156
Day's Range	N/A - N/A
Shares Out	53.62M
Stochastic %K	4%
Beta	1.26
Analysts	Sell
Price Target	$2.00