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Form S-8 ClearSign Technologies

Mon, 06 Jul 2026 16:17:00 -0400

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Form S-8 ClearSign Technologies

Mon, 06 Jul 2026 16:17:00 -0400

si-local-file:///var/storage/secattach/20260706/26735751.html

Form 424B5 ClearSign Technologies

Mon, 06 Jul 2026 16:06:00 -0400

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Form 424B5 ClearSign Technologies

Mon, 06 Jul 2026 16:06:00 -0400

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Form 8-K ClearSign Technologies For: Jul 06

Mon, 06 Jul 2026 16:06:00 -0400

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Form 8-K ClearSign Technologies For: Jul 06

Mon, 06 Jul 2026 16:06:00 -0400

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Form 4 ClearSign Technologies For: Jun 30 Filed by: Basenese Lou

Thu, 02 Jul 2026 19:02:00 -0400

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Form 4 ClearSign Technologies For: Jun 30 Filed by: Basenese Lou

Thu, 02 Jul 2026 19:02:00 -0400

si-local-file:///var/storage/secattach/20260702/26730060.html

Form 4 ClearSign Technologies For: Jun 30 Filed by: Silva Gil Todd

Thu, 02 Jul 2026 19:01:00 -0400

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Form 4 ClearSign Technologies For: Jun 30 Filed by: Silva Gil Todd

Thu, 02 Jul 2026 19:01:00 -0400

si-local-file:///var/storage/secattach/20260702/26730054.html

Form 4 ClearSign Technologies For: Jun 30 Filed by: DIGIANDOMENICO ANTHONY

Thu, 02 Jul 2026 19:00:00 -0400

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Form 4 ClearSign Technologies For: Jun 30 Filed by: DIGIANDOMENICO ANTHONY

Thu, 02 Jul 2026 19:00:00 -0400

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ClearSign gets order for three M1 burners for West Texas facility

Wed, 01 Jul 2026 08:31:58 -0400

ClearSign Technologies Corporation (NASDAQ: CLIR) announced it received a purchase order for three ClearSign Core M1 burners from a heater manufacturer, destined for a Fortune 500 midstream provider's facility in West Texas.

According to the company's statement, the burners will be installed into three new heaters at the West Texas location, with delivery expected in the third quarter of 2026.

ClearSign chief executive Jim Deller said the order is the company's third M Series order in a month and its first involving multiple burners. "It is especially encouraging to see another order coming from the Texas Permian Basin market, which we believe

ClearSign Receives Order for Three "M1" Series Burners

Wed, 01 Jul 2026 08:30:00 -0400

Burners 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

ClearSign Receives Order for Three "M1" Series Burners

Wed, 01 Jul 2026 08:30:00 -0400

Burners to be installed at Fortune 500 West Texas Midstream Facility

"We are pleased to see continued interest in this midstream product line," said

Form 8-K ClearSign Technologies For: Jun 18

Thu, 18 Jun 2026 16:16:00 -0400

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Form 8-K ClearSign Technologies For: Jun 18

Thu, 18 Jun 2026 16:16:00 -0400

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Form 8-K ClearSign Technologies For: Jun 08

Tue, 09 Jun 2026 16:31:00 -0400

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Form 8-K ClearSign Technologies For: Jun 08

Tue, 09 Jun 2026 16:31:00 -0400

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Form 8-K ClearSign Technologies For: May 28

Mon, 01 Jun 2026 08:30:00 -0400

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Form 8-K ClearSign Technologies For: May 28

Mon, 01 Jun 2026 08:30:00 -0400

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Form 424B5 ClearSign Technologies

Mon, 01 Jun 2026 08:25:00 -0400

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Form 424B5 ClearSign Technologies

Mon, 01 Jun 2026 08:25:00 -0400

si-local-file:///var/storage/secattach/20260601/26579766.html

ClearSign Technologies prices $3.4 million stock offering at $4.33 per share

Fri, 29 May 2026 08:30:14 -0400

ClearSign Technologies Corporation (NASDAQ: CLIR) announced the pricing of an underwritten public offering of 777,780 shares of common stock at $4.33 per share, generating gross proceeds of approximately $3.4 million.

The combustion and sensing technology company granted the underwriter a 30-day option to purchase up to an additional 15% of the offered shares to cover over-allotments. If exercised in full, the option would increase gross proceeds to approximately $3.9 million.

The offering is expected to close on or about June 1, 2026, subject to customary closing conditions. ClearSign stated it intends to use net proceeds for working capital, research and development, marketing

ClearSign Technologies Corporation Prices Underwritten Public Offering of Common Stock

Fri, 29 May 2026 08:30:00 -0400

TULSA, OK / ACCESS Newswire / May 29, 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 pricing of an underwritten public offering with primarily existing stockholders of 777,780 shares of its common stock (the "Public Offering") at a price to the public of $4.33 per share, for gross proceeds of $3,367,787. The Company has also granted to the underwriter a 30-day