ClearSign Technologies (CLIR) - 2025 Q4 - Annual Results

Financial Information - ClearSign Technologies Corporation announced preliminary and unaudited financial information for Q4 and fiscal year 2025 on January 7, 2026[6]. - The financial data is subject to change upon completion of the company's financial statement closing procedures, and should not be relied upon excessively[6]. - BPM CPA LLP has not audited or reviewed the preliminary financial data, thus no assurance is provided regarding its accuracy[7]. - The report does not provide specific performance metrics, user data, or future guidance[6]. Regulatory and Compliance - The press release containing the financial information is attached as Exhibit 99.1 to the Current Report on Form 8-K[11]. - The report is not deemed "filed" under the Securities Exchange Act of 1934, nor incorporated by reference in any other filings unless specifically stated[8]. - The company is classified as an emerging growth company under the Securities Act of 1933[5]. Company Information - The company’s principal executive offices are located in Tulsa, Oklahoma[1]. - The report was signed by Colin James Deller, the Chief Executive Officer of ClearSign Technologies Corporation[14]. Product and Market Activity - There are no mentions of new products, technologies, market expansions, or acquisitions in the provided content[6].