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

Maveric Oct. 25 at 7:51 PM

$CLIR Strong technology. Strong patents that help protect the technology development in the future. Flame combustion limited compared to others. Ingenious combustion that can be further developed in many different areas of technology. All are cutting-edge technology that sets limits for others, and all this is well protected. You know what you own.

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whitephosphorus970 Oct. 25 at 6:14 PM

$CLIR https://youtu.be/y4UbtkJQjRc?si=l2PS1KWrBIKrzYYl

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RejectSocialism Oct. 25 at 4:25 PM

$CLIR In all the excitement (channeling Harry Callahan) I forgot to check my order status yesterday. Picked up 9000 more shares at 0.87. Thank you, seller!

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JohnQpub Oct. 24 at 10:26 PM

$CLIR 50/200 golden cross setting up? chart shows a possible measure move to 1.5o? GL

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RejectSocialism Oct. 24 at 10:08 PM

$CLIR For anyone interested in the Zink/Zeeco patent infringement case, MidPage has a summary of arguments and findings here: https://app.midpage.ai/case/john-zink-company-llc-v-11112298

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Greenpa Oct. 24 at 7:34 PM

$CLIR Not sure if still accurate, but Gemini came up with this on Clearsign view of addressable portion of flare burner market: ClearSign Technologies' own investor materials suggest the flare segment of their targeted U.S. addressable market is estimated to be up to \$100 Million over a certain period (information from an investor presentation dated in late 2022). Probably niche space which Clearsign might have a big edge on given 4 recent successive orders.

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Logic102 Oct. 24 at 5:30 PM

$CLIR Very volatile lately. Traders paradise.

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vo2macs Oct. 24 at 1:19 PM

$CLIR https://www.linkedin.com/posts/clearsign-technologies_webinar-the-clear-path-to-ultra-low-nox-activity-7378443507847331840-bKKw?utm_source=social_share_send&utm_medium=android_app&rcm=ACoAAA98-ocBsBx_3C2tEDRXbZDNkzoF9OxkFWw&utm_campaign=copy_link

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vo2macs Oct. 23 at 6:44 PM

$CLIR Congratulations to the buyers at 80 yesterday. Smart money

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Greenpa Oct. 23 at 5:43 PM

$CLIR Zink is chasing Clearsign😉😉😉

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

Oct 7, 2025, 8:30 AM EDT - 18 days ago

ClearSign Secures 32-Burner Engineering Order from Global Supermajor

Sep 23, 2025, 8:30 AM EDT - 4 weeks ago

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

Sep 17, 2025, 8:30 AM EDT - 5 weeks ago

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

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

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

Aug 14, 2025, 10:42 PM EDT - 2 months ago

ClearSign Technologies Corporation (CLIR) Q2 2025 Earnings Call Transcript

Aug 14, 2025, 4:05 PM EDT - 2 months ago

ClearSign Technologies Corporation Provides Second Quarter 2025 Update

Aug 8, 2025, 4:05 PM EDT - 2 months ago

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

Aug 7, 2025, 8:30 AM EDT - 2 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 - 2 months ago

ClearSign Technologies Corporation Announces Second Quarter 2025 Conference Call

Jun 3, 2025, 8:30 AM EDT - 5 months ago

ClearSign Technologies Corporation Announces Boiler Burner Order from California Boiler

May 27, 2025, 4:05 PM EDT - 5 months ago

ClearSign Technologies Corporation Announces Changes to Board of Directors

May 21, 2025, 7:54 PM EDT - 5 months ago

ClearSign Technologies Corporation (CLIR) Q1 2025 Earnings Call Transcript

May 21, 2025, 4:05 PM EDT - 5 months ago

ClearSign Technologies Corporation Provides First Quarter 2025 Update

May 13, 2025, 8:30 AM EDT - 5 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 - 6 months ago

ClearSign Technologies Corporation Announces First Quarter 2025 Conference Call

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

ClearSign Technologies to Present at the LD Micro Main Event XVII

Apr 2, 2025, 9:08 PM EDT - 7 months ago

ClearSign Technologies Corporation (CLIR) Q4 2024 Earnings Call Transcript

Apr 2, 2025, 4:05 PM EDT - 7 months ago

ClearSign Technologies Corporation Provides Full Year 2024 Update

Mar 18, 2025, 8:30 AM EDT - 7 months ago

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

Mar 12, 2025, 8:30 AM EDT - 8 months 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 - 8 months 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 - 8 months ago

ClearSign Technologies Corporation Receives Purchase Order for Flare for California Project

Feb 25, 2025, 8:30 AM EST - 8 months ago

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

Jan 30, 2025, 8:30 AM EST - 9 months ago

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

Dec 10, 2024, 8:30 AM EST - 11 months 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 - 11 months ago

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

Nov 27, 2024, 8:30 AM EST - 11 months ago

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

Nov 20, 2024, 8:41 PM EST - 1 year ago

ClearSign Technologies Corporation (CLIR) Q3 2024 Earnings Call Transcript

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, 7:39 PM EDT - 1 year ago

ClearSign Technologies Corporation (CLIR) Q2 2024 Earnings Call Transcript

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, 7:30 PM EDT - 1 year ago

ClearSign Technologies Corporation (CLIR) Q1 2024 Earnings Call Transcript

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 - 1 year ago

ClearSign Technologies Corporation Announces First Quarter 2024 Conference Call

Apr 30, 2024, 8:30 AM EDT - 1 year ago

ClearSign Technologies Corporation Receives Orders for the Engineering of Burners for Two Additional Heaters from a California Refinery

Apr 24, 2024, 8:30 AM EDT - 1 year ago

ClearSign Technologies Corporation Appoints David Maley to Board of Directors

Apr 23, 2024, 10:24 PM EDT - 1 year ago

Clearsign Technologies Corporation (CLIR) Q4 2023 Earnings Call Transcript

Maveric Oct. 25 at 7:51 PM

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whitephosphorus970 Oct. 25 at 6:14 PM

$CLIR https://youtu.be/y4UbtkJQjRc?si=l2PS1KWrBIKrzYYl

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RejectSocialism Oct. 25 at 4:25 PM

$CLIR In all the excitement (channeling Harry Callahan) I forgot to check my order status yesterday. Picked up 9000 more shares at 0.87. Thank you, seller!

0 · Reply

JohnQpub Oct. 24 at 10:26 PM

$CLIR 50/200 golden cross setting up? chart shows a possible measure move to 1.5o? GL

0 · Reply

RejectSocialism Oct. 24 at 10:08 PM

$CLIR For anyone interested in the Zink/Zeeco patent infringement case, MidPage has a summary of arguments and findings here: https://app.midpage.ai/case/john-zink-company-llc-v-11112298

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Greenpa Oct. 24 at 7:34 PM

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Logic102 Oct. 24 at 5:30 PM

$CLIR Very volatile lately. Traders paradise.

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vo2macs Oct. 24 at 1:19 PM

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vo2macs Oct. 23 at 6:44 PM

$CLIR Congratulations to the buyers at 80 yesterday. Smart money

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Greenpa Oct. 23 at 5:43 PM

$CLIR Zink is chasing Clearsign😉😉😉

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BRAD0203 Oct. 23 at 5:13 PM

$CLIR I’m in and buying more. Just a matter of time till this breaks out.

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DARKP00L Oct. 23 at 3:47 PM

$CLIR 11:46 on Oct. 23 2025 ClearSign Technologies shares are trading higher after the company announced it received fourth low-emission flare burner order from a leading energy producer in California. #tradeideas

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juanparedes Oct. 23 at 3:43 PM

$CLIR John Zink seems that is trying to push their one-digit low NOx process burner, the battle started, lets see what happen https://www.johnzink.com/products/process-burners/coolstar-plus-burner-refining

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Stn182 Oct. 23 at 3:30 PM

$CLIR https://www.linkedin.com/posts/clearsign-technologies_driving-innovation-on-the-west-coast-activity-7387140231873028097-Yc2b?utm_source=share&utm_medium=member_ios&rcm=ACoAAFB4aOIBwVRUOG29HQhwFzyMR_Lkbi9TDPI

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Stpwwr Oct. 23 at 1:35 PM

$CLIR I’m loading up. One of these days we gonna wake up and this will be $6

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Stn182 Oct. 23 at 1:14 PM

$CLIR seems early adopters loves clearsign

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xoz Oct. 23 at 12:38 PM

$CLIR https://marketchameleon.com/PressReleases/i/2190127/CLIR/clearsign-receives-fourth-lowemission-flare-burner-order

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MahiMe Oct. 23 at 12:32 PM

$CLIR $CLIR ClearSign Receives Fourth Low-Emission Flare Burner Order from Leading Energy Producer in California https://www.stocktitan.net/news/CLIR/clear-sign-receives-fourth-low-emission-flare-burner-order-from-fczrb5y56sxo.html

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Greenpa Oct. 23 at 8:22 AM

$CLIR The mid to long term story seems to be getting stronger and stronger. Stock price to follow…eventually.

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Stpwwr Oct. 22 at 4:10 PM

$CLIR cheapies coming back. How low you think it will go? If we get back to .50s I’m loading up wayyyy more

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vo2macs Oct. 22 at 3:38 PM

$SOUN Another dip to buy is $CLIR

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cubfan22 Oct. 22 at 12:36 AM

$CLIR Shocked that this is still below a dollar and dropping recently. Lots of positive news here, but market isn't feeling it.

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Market Cap	49.78M
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	211,100
Avg Vol	985,040
Day's Range	N/A - N/A
Shares Out	52.43M
Stochastic %K	48%
Beta	1.18
Analysts	Sell
Price Target	$2.00