Item 7.01 Regulation FD Disclosure. On September 14, 2026, ClearSign Technologies Corporation (the “Company”) posted an investor presentation on its website intended for use in upcoming meetings and conferences with investors, analysts and other interested parties.…
ClearSign Technologies Corporation designs and develops products and technologies for the purpose of decarbonization and improving key performance characteristics of industrial and commercial systems, including operational performance, energy efficiency, emission reduction, safety, the use of hydrogen as a fuel and overall cost-effectiveness. Our patented technologies, embedded in established OEM products as ClearSign Core ™ and ClearSign Eye ™ and other sensing configurations, enhance the performance of combustion systems and fuel safety systems in a broad range of markets, including the energy (upstream oil production and down-stream refining), commercial/industrial boiler, chemical, petrochemical, transport and power industries. For more information, please visit www.clearsign.com.
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Item 7.01Item 7.01 - Regulation FD Disclosure
Item 7.01 Regulation FD Disclosure.
On
September 14, 2026, ClearSign Technologies Corporation (the “Company”) posted an investor presentation on its website intended
for use in upcoming meetings and conferences with investors, analysts and other interested parties. The presentation can be accessed at
the “Events & Presentations” tab of the “Investors” section of the Company’s website at https://ir.clearsign.com/events-and-presentations.
The
information furnished under this Item 7.01 of this Current Report on Form 8-K shall not be deemed to be “filed” for the purposes
of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities
of that section, and shall not be incorporated by reference into any filings made by the Company pursuant to the Securities Act of 1933,
as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.