CLIR
NASDAQClearSign Technologies Corporation
News · 26 weeks55-22%
2026-03-012026-08-23
Mix2990d
- SEC Filings14(48%)
- Market9(31%)
- Insider5(17%)
- Other1(3%)
Latest news
25 items- SECClearSign Technologies Corporation filed SEC Form 8-K: Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits8-K - ClearSign Technologies Corp (0001434524) (Filer)
- NEWSClearSign Technologies Corporation Provides Second Quarter 2026 UpdateTULSA, OK / ACCESS Newswire / August 19, 2026 / ClearSign Technologies Corporation (NASDAQ:CLIR) ("ClearSign" or the "Company"), a leader in advanced combustion and sensing technologies that help industrial operators dramatically reduce emissions, increase efficiency and support the use of cleaner fuels including hydrogen, today provides an update on operations for the second quarter ended June 30, 2026."We made notable progress across multiple product lines," said Jim Deller, Ph.D., Chief Executive Officer of ClearSign. "The M Series midstream burners appear to be gaining market traction, with six burners sold to two major operators in West Texas. We believe these sales demonstrate both a s
- SECSEC Form 10-Q filed by ClearSign Technologies Corporation10-Q - ClearSign Technologies Corp (0001434524) (Filer)
- INSIDERSEC Form 3 filed by new insider Saddler Larry Michael3 - ClearSign Technologies Corp (0001434524) (Issuer)
- NEWSClearSign Board of Directors Appoints Former ExxonMobil Global Technology Leader Larry SaddlerTULSA, OK / ACCESS Newswire / August 11, 2026 / ClearSign Technologies Corporation (NASDAQ:CLIR) ("ClearSign" or the "Company"), a leader in advanced combustion and sensing technologies that help industrial operators dramatically reduce emissions, increase efficiency and support the use of cleaner fuels including hydrogen, today announces that industry veteran Larry Saddler has been appointed to fill the vacant directorship on the Company's Board of Directors (the "Board")."We are very excited to have Larry join the Board," said Jim Deller, Ph.D., Chief Executive Officer of ClearSign. "I have known Larry for many years. He has extensive knowledge, experience and relationships that he has dev
- SECClearSign Technologies Corporation filed SEC Form 8-K: Leadership Update, Regulation FD Disclosure, Financial Statements and Exhibits8-K - ClearSign Technologies Corp (0001434524) (Filer)
- NEWSClearSign Technologies Corporation Announces Second Quarter 2026 Conference CallHosting Call at 5pm ET on Wednesday, August 19th TULSA, OK / ACCESS Newswire / August 5, 2026 / ClearSign Technologies Corporation (NASDAQ:CLIR) ("ClearSign" or the "Company"), a leader in advanced combustion and sensing technologies that help industrial operators dramatically reduce emissions, increase efficiency and support the use of cleaner fuels including hydrogen, announces that on Wednesday, August 19th, 2026, the Company will host a conference call at 5:00 PM ET. The Company will file its quarterly report on form 10-Q with the SEC in the coming days and will issue a summary of its financial and operating results for the quarter ending on June 30, 2026, in a press release on the day o
- SECSEC Form D filed by ClearSign Technologies CorporationD - ClearSign Technologies Corp (0001434524) (Filer)
- NEWSClearSign Receives Order for "M1" Series Burner from Tulsa Midstream Heaters (THM)Third Burner Sold by THM for same West Texas customer TULSA, OK / ACCESS Newswire / July 28, 2026 / ClearSign Technologies Corporation (NASDAQ:CLIR) ("ClearSign" or the "Company"), a leader in advanced combustion and sensing technologies that help industrial operators dramatically reduce emissions, increase efficiency and support the use of cleaner fuels including hydrogen, today announces that it has received another purchase order for a ClearSign Core™ M1 burner. The order was received from heater manufacturer Tulsa Heaters Midstream ("THM") and is the third order from this customer within a couple of months."The continued momentum behind our M Series midstream burners is very encouraging,
- SECAmendment: SEC Form SCHEDULE 13G/A filed by ClearSign Technologies CorporationSCHEDULE 13G/A - ClearSign Technologies Corp (0001434524) (Subject)
- INSIDERLarge owner Pasquesi John M bought $1,770,000 worth of shares (500,000 units at $3.54) (SEC Form 4)4 - ClearSign Technologies Corp (0001434524) (Issuer)
- SECClearSign Technologies Corporation filed SEC Form 8-K: Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Regulation FD Disclosure, Financial Statements and Exhibits8-K - ClearSign Technologies Corp (0001434524) (Filer)
- NEWSClearSign Announces Private Placement of $1,770,000At the Market Transaction With Existing Stockholder TULSA, OK / ACCESS Newswire / July 23, 2026 / ClearSign Technologies Corporation (NASDAQ:CLIR) ("ClearSign" or the "Company"), a leader in advanced combustion and sensing technologies that help industrial operators dramatically reduce emissions, increase efficiency and support the use of cleaner fuels including hydrogen, today announces the completion of a private placement (the "Placement") of 500,000 shares of its common stock, par value $0.001 per share, with an existing stockholder at a price of $3.54 per share, the average closing price reported on Nasdaq for the five trading days ending on June 21, 2026, for gross proceeds of $1,770,0
- SECSEC Form S-8 filed by ClearSign Technologies CorporationS-8 - ClearSign Technologies Corp (0001434524) (Filer)
- SECClearSign Technologies Corporation filed SEC Form 8-K: Other Events, Financial Statements and Exhibits8-K - ClearSign Technologies Corp (0001434524) (Filer)
- SECSEC Form 424B5 filed by ClearSign Technologies Corporation424B5 - ClearSign Technologies Corp (0001434524) (Filer)
- INSIDERSEC Form 4 filed by Director Basenese Lou4 - ClearSign Technologies Corp (0001434524) (Issuer)
- INSIDERSEC Form 4 filed by Director Silva Gil Todd4 - ClearSign Technologies Corp (0001434524) (Issuer)
- INSIDERSEC Form 4 filed by Director Digiandomenico Anthony4 - ClearSign Technologies Corp (0001434524) (Issuer)
- NEWSClearSign Receives Order for Three "M1" Series BurnersBurners to be installed at Fortune 500 West Texas Midstream Facility TULSA, OK / ACCESS Newswire / July 1, 2026 / ClearSign Technologies Corporation (NASDAQ:CLIR) ("ClearSign" or the "Company"), a leader in advanced combustion and sensing technologies that help industrial operators dramatically reduce emissions, increase efficiency and support the use of cleaner fuels including hydrogen, today announced that it has received a purchase order for three ClearSign Core™ M1 burners from a heater manufacturer for their customer's West Texas facility."We are pleased to see continued interest in this midstream product line," said Jim Deller, Ph.D., Chief Executive Officer of ClearSign. "This marks o
- SECClearSign Technologies Corporation filed SEC Form 8-K: Other Events, Financial Statements and Exhibits8-K - ClearSign Technologies Corp (0001434524) (Filer)
- NEWSClearSign Receives Additional "M1" Series Burner Order for Second Midstream Heater in West TexasBurner Sold by Heater Manufacturer Tulsa Heaters Midstream TULSA, OK / ACCESS Newswire / June 16, 2026 / ClearSign Technologies Corporation (NASDAQ:CLIR) ("ClearSign" or the "Company"), a leader in advanced combustion and sensing technologies that help industrial operators dramatically reduce emissions, increase efficiency and support the use of cleaner fuels including hydrogen, today announces that it has received another purchase order for a ClearSign Core™ M1 burner, one of its "M" Series process burners. The order came from heater manufacturer Tulsa Heaters Midstream ("THM") and is the second order from this customer within a month."We are pleased to begin seeing the strong interest in t
- SECClearSign Technologies Corporation filed SEC Form 8-K: Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits8-K - ClearSign Technologies Corp (0001434524) (Filer)
- SECClearSign Technologies Corporation filed SEC Form 8-K: Entry into a Material Definitive Agreement, Other Events, Financial Statements and Exhibits8-K - ClearSign Technologies Corp (0001434524) (Filer)
- SECSEC Form 424B5 filed by ClearSign Technologies Corporation424B5 - ClearSign Technologies Corp (0001434524) (Filer)
CLIR FAQ
7 questionsWhat does ClearSign Technologies Corporation do?
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 industrial burner body and a downstream porous ceramic structure or metal flame stabilizing device; ClearSign Core Plug & Play technology provides direct burner replacement for traditional refinery process heaters; and ClearSign Eye Flame Sensor, an...Where does CLIR stock trade?
ClearSign Technologies Corporation (CLIR) is listed on NASDAQ.What sector and industry is CLIR in?
ClearSign Technologies Corporation operates in the Industrials sector, Industrial Machinery/Components industry.When did ClearSign Technologies Corporation go public?
ClearSign Technologies Corporation (CLIR) completed its IPO in 2012.What are analysts saying about CLIR?
ClearSign Technologies Corporation has had 1 recent analyst action on file. The most recent action was from HC Wainwright & Co.: Buy with a $600.00 price target on 2021-09-09. Recent price targets cluster around $600.00.What companies are similar to CLIR?
Notable peers in the same industry include ASML (ASML Holding N.V. New York Registry Shares), LRCX (Lam Research Corporation), TMO (Thermo Fisher Scientific Inc), DE (Deere & Company), ETN (Eaton Corporation PLC). Compare CLIR side-by-side with any of them on Quantisnow.How can I track CLIR on Quantisnow?
Quantisnow aggregates ClearSign Technologies Corporation's SEC filings, analyst ratings, insider transactions, FDA approvals, and press releases the moment they hit the wire (Wall Street's wire, on your screen.). Follow CLIR to receive live email and push alerts on every new disclosure.