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[8-K] ClearSign Technologies Corporation Reports Material Event

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
8-K

ClearSign Technologies Corporation (CLIR) filed a Form 8-K disclosing the release of a press release and a conference call transcript dated August 14, 2025. The filing lists Items 2.02 (Results of Operations and Financial Condition), 7.01 (Regulation FD Disclosure) and 9.01 (Financial Statements and Exhibits) and identifies Exhibits 99.1 (press release) and 99.2 (conference call transcript). The cover page notes an Inline XBRL cover page file. The filing is signed by Colin James Deller, Chief Executive Officer. The document provides the existence and dates of disclosure materials but contains no operational metrics, earnings figures, transactions, or forward guidance in the text provided.

ClearSign Technologies Corporation (CLIR) ha depositato un Form 8-K che segnala la pubblicazione di un comunicato stampa e la trascrizione di una conference call datati 14 agosto 2025. La comunicazione indica gli Items 2.02 (Risultati operativi e situazione finanziaria), 7.01 (Disclosure ai sensi della Regulation FD) e 9.01 (Bilanci e allegati) e elenca gli Exhibits 99.1 (comunicato stampa) e 99.2 (trascrizione della conference call). La copertina menziona un file cover page in Inline XBRL. Il documento è firmato da Colin James Deller, Chief Executive Officer. Il testo fornisce l'esistenza e le date dei materiali divulgati ma non contiene metriche operative, dati sugli utili, operazioni o indicazioni prospettiche.

ClearSign Technologies Corporation (CLIR) presentó un Form 8-K informando sobre la publicación de un comunicado de prensa y la transcripción de una conferencia telefónica con fecha 14 de agosto de 2025. La presentación menciona los Items 2.02 (Resultados operativos y situación financiera), 7.01 (Divulgación según la Regulation FD) y 9.01 (Estados financieros y anexos) e identifica los Exhibits 99.1 (comunicado de prensa) y 99.2 (transcripción de la conferencia). La portada indica un archivo de portada en Inline XBRL. El documento está firmado por Colin James Deller, Chief Executive Officer. El texto informa sobre la existencia y fechas del material divulgado, pero no incluye métricas operativas, cifras de ganancias, transacciones ni previsiones.

ClearSign Technologies Corporation (CLIR)는 2025년 8월 14일자 보도자료 및 컨퍼런스 콜 녹취본의 공개를 공시한 Form 8-K를 제출했습니다. 제출서류는 항목(Item) 2.02(영업실적 및 재무상태), 7.01(Regulation FD 공시) 및 9.01(재무제표 및 증빙서류)을 기재하고, Exhibit 99.1(보도자료) 및 Exhibit 99.2(컨퍼런스 콜 녹취본)을 명시합니다. 표지에는 Inline XBRL 표지 파일이 기재되어 있습니다. 문서에는 Colin James Deller, Chief Executive Officer의 서명이 포함되어 있습니다. 제공된 본문에는 공개 자료의 존재와 날짜만 기재되어 있으며 운영 지표, 수익 수치, 거래 내역 또는 향후 전망은 포함되어 있지 않습니다.

ClearSign Technologies Corporation (CLIR) a déposé un Form 8-K indiquant la diffusion d'un communiqué de presse et la transcription d'une conférence téléphonique datés du 14 août 2025. Le dépôt mentionne les Items 2.02 (Résultats d'exploitation et situation financière), 7.01 (Divulgation au titre de la Regulation FD) et 9.01 (États financiers et annexes) et identifie les Exhibits 99.1 (communiqué de presse) et 99.2 (transcription de la conférence). La page de garde signale un fichier de couverture en Inline XBRL. Le document est signé par Colin James Deller, Chief Executive Officer. Le texte indique l'existence et les dates des documents divulgués, mais ne contient pas de mesures opérationnelles, de chiffres de résultats, de transactions ni d'informations prospectives.

ClearSign Technologies Corporation (CLIR) reichte ein Form 8-K ein, das die Veröffentlichung einer Pressemitteilung und das Transkript einer Telefonkonferenz vom 14. August 2025 bekanntgibt. Die Einreichung nennt die Items 2.02 (Ergebnisse des Geschäfts und Finanzlage), 7.01 (Regulation FD-Offenlegung) und 9.01 (Finanzberichte und Anlagen) und identifiziert Exhibits 99.1 (Pressemitteilung) und 99.2 (Transkript der Telefonkonferenz). Die Titelseite weist auf eine Inline-XBRL-Titelseite hin. Das Dokument ist unterzeichnet von Colin James Deller, Chief Executive Officer. Der Text gibt das Vorhandensein und die Daten der offengelegten Materialien an, enthält jedoch keine operativen Kennzahlen, Gewinnzahlen, Transaktionen oder zukunftsgerichtete Angaben.

Positive
  • 8-K executed and signed by CEO Colin James Deller
  • Press release and conference call transcript dated August 14, 2025 are disclosed as exhibits
  • Filing includes Inline XBRL cover page reference for structured data
Negative
  • None.

Insights

TL;DR: Routine 8-K disclosing a press release and call transcript; no financial details provided.

The filing notifies investors that ClearSign made public communications on August 14, 2025, and attaches a press release and conference call transcript as exhibits. Inclusion of Items 2.02, 7.01 and 9.01 signals that the company intended to disclose operational results or material information under Regulation FD, but the provided text does not include those results or exhibit content. From an investor-materiality perspective, the filing itself is procedural until the exhibits are reviewed for substantive financial or operational data.

TL;DR: Filing appears compliant and properly signed; exhibits must be reviewed to assess material impact.

The 8-K follows standard disclosure formatting and is executed by the CEO, indicating appropriate corporate authorization. Items listed cover operational results disclosure and Regulation FD compliance, but the absence of the actual press release or transcript text in the provided content prevents assessment of governance or disclosure quality. The document is procedurally important but not by itself material to valuation without exhibit content.

ClearSign Technologies Corporation (CLIR) ha depositato un Form 8-K che segnala la pubblicazione di un comunicato stampa e la trascrizione di una conference call datati 14 agosto 2025. La comunicazione indica gli Items 2.02 (Risultati operativi e situazione finanziaria), 7.01 (Disclosure ai sensi della Regulation FD) e 9.01 (Bilanci e allegati) e elenca gli Exhibits 99.1 (comunicato stampa) e 99.2 (trascrizione della conference call). La copertina menziona un file cover page in Inline XBRL. Il documento è firmato da Colin James Deller, Chief Executive Officer. Il testo fornisce l'esistenza e le date dei materiali divulgati ma non contiene metriche operative, dati sugli utili, operazioni o indicazioni prospettiche.

ClearSign Technologies Corporation (CLIR) presentó un Form 8-K informando sobre la publicación de un comunicado de prensa y la transcripción de una conferencia telefónica con fecha 14 de agosto de 2025. La presentación menciona los Items 2.02 (Resultados operativos y situación financiera), 7.01 (Divulgación según la Regulation FD) y 9.01 (Estados financieros y anexos) e identifica los Exhibits 99.1 (comunicado de prensa) y 99.2 (transcripción de la conferencia). La portada indica un archivo de portada en Inline XBRL. El documento está firmado por Colin James Deller, Chief Executive Officer. El texto informa sobre la existencia y fechas del material divulgado, pero no incluye métricas operativas, cifras de ganancias, transacciones ni previsiones.

ClearSign Technologies Corporation (CLIR)는 2025년 8월 14일자 보도자료 및 컨퍼런스 콜 녹취본의 공개를 공시한 Form 8-K를 제출했습니다. 제출서류는 항목(Item) 2.02(영업실적 및 재무상태), 7.01(Regulation FD 공시) 및 9.01(재무제표 및 증빙서류)을 기재하고, Exhibit 99.1(보도자료) 및 Exhibit 99.2(컨퍼런스 콜 녹취본)을 명시합니다. 표지에는 Inline XBRL 표지 파일이 기재되어 있습니다. 문서에는 Colin James Deller, Chief Executive Officer의 서명이 포함되어 있습니다. 제공된 본문에는 공개 자료의 존재와 날짜만 기재되어 있으며 운영 지표, 수익 수치, 거래 내역 또는 향후 전망은 포함되어 있지 않습니다.

ClearSign Technologies Corporation (CLIR) a déposé un Form 8-K indiquant la diffusion d'un communiqué de presse et la transcription d'une conférence téléphonique datés du 14 août 2025. Le dépôt mentionne les Items 2.02 (Résultats d'exploitation et situation financière), 7.01 (Divulgation au titre de la Regulation FD) et 9.01 (États financiers et annexes) et identifie les Exhibits 99.1 (communiqué de presse) et 99.2 (transcription de la conférence). La page de garde signale un fichier de couverture en Inline XBRL. Le document est signé par Colin James Deller, Chief Executive Officer. Le texte indique l'existence et les dates des documents divulgués, mais ne contient pas de mesures opérationnelles, de chiffres de résultats, de transactions ni d'informations prospectives.

ClearSign Technologies Corporation (CLIR) reichte ein Form 8-K ein, das die Veröffentlichung einer Pressemitteilung und das Transkript einer Telefonkonferenz vom 14. August 2025 bekanntgibt. Die Einreichung nennt die Items 2.02 (Ergebnisse des Geschäfts und Finanzlage), 7.01 (Regulation FD-Offenlegung) und 9.01 (Finanzberichte und Anlagen) und identifiziert Exhibits 99.1 (Pressemitteilung) und 99.2 (Transkript der Telefonkonferenz). Die Titelseite weist auf eine Inline-XBRL-Titelseite hin. Das Dokument ist unterzeichnet von Colin James Deller, Chief Executive Officer. Der Text gibt das Vorhandensein und die Daten der offengelegten Materialien an, enthält jedoch keine operativen Kennzahlen, Gewinnzahlen, Transaktionen oder zukunftsgerichtete Angaben.

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UNITED STATES 

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

 

FORM 8-K

 

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

 

Date of report (Date of earliest event reported): August 14, 2025

 

CLEARSIGN TECHNOLOGIES CORPORATION

(Exact name of registrant as specified in charter)

 

Delaware   001-35521   26-2056298

(State or other jurisdiction of
incorporation)

  (Commission File Number)   (IRS Employer
Identification No.)

 

8023 E. 63rd Place, Suite 101

Tulsa, Oklahoma 74133

(Address of Principal Executive Offices) (Zip Code)

 

(918) 236-6461

(Registrant's telephone number, including area code)

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the Registrant under any of the following provisions (see General Instruction A.2 below).

 

¨  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

 

¨  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR240.14a-12)

 

¨  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)).

 

¨ 

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13(e)-4(c))

 

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class   Trading Symbol(s)   Name of each exchange on which
registered
Common Stock   CLIR   The Nasdaq Stock Market LLC

 

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

 

Emerging growth company ¨

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

 

 

 

 

 

 

 

Item 2.02Results of Operations and Financial Condition.

 

To the extent required, the information set forth below in Item 7.01 of this Current Report on Form 8-K is incorporated herein by reference in its entirety.

 

Item 7.01Regulation FD Disclosure.

 

On August 14, 2025, ClearSign Technologies Corporation (the “Company”) issued a press release announcing the results of operations for the quarter ended June 30, 2025 (the “Financial Results”). The press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference in its entirety into this Item 7.01.

 

Also on August 14, 2025, the Company held a conference call discussing the Financial Results and other business related information. A transcript of this conference call is furnished as Exhibit 99.2 to this Current Report on Form 8-K and is incorporated by reference in its entirety into this Item 7.01.

 

The information furnished with this Item 7.01, including Exhibits 99.1 and 99.2, shall not be deemed “filed” for 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, nor shall it be deemed incorporated by reference into any other filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing.

 

Item 9.01Financial Statements and Exhibits.

 

(d) Exhibits.

 

(d) Exhibits.

 

Exhibit No.   Description
99.1**   Press Release, dated August 14, 2025.
99.2**   Transcript of Conference Call held on August 14, 2025.
104*   Cover Page Interactive Data File (embedded within the Inline XBRL document).

  

* Filed herewith.

** Furnished herewith.

 

 

 

 

SIGNATURE

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this Current Report to be signed on its behalf by the undersigned hereunto duly authorized.

 

Dated: August 15, 2025

 

  CLEARSIGN TECHNOLOGIES CORPORATION
     
  By: /s/ Colin James Deller
  Name: Colin James Deller
  Title: Chief Executive Officer

 

 

 

FAQ

What did ClearSign Technologies (CLIR) disclose in the 8-K filed August 14, 2025?

The company disclosed a press release and a conference call transcript dated August 14, 2025 and listed Items 2.02, 7.01 and 9.01; the filing text provided contains no financial figures.

Does the provided 8-K text include ClearSign's financial results?

No. The provided content lists Item 2.02 but does not include any earnings, revenue, or other financial metrics.

Where can I find the substance of the press release and transcript referenced in the 8-K?

The exhibits are identified as Exhibit 99.1 (press release) and Exhibit 99.2 (conference call transcript); those exhibits must be retrieved from the full 8-K filing on the SEC EDGAR system to review the substantive content.

Who signed the 8-K for ClearSign Technologies?

The filing is signed by Colin James Deller, Chief Executive Officer.

Does this 8-K alone indicate a material event for investors?

Not by itself; the filing notifies the existence of disclosure materials, but the provided text lacks the exhibits or financial details needed to determine materiality.
Clearsign Technologies Corp

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