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ClearSign Technologies Corporation SEC filings and other documents

Explore the latest company documents and SEC filings from ClearSign Technologies Corporation, including Forms 10-K, 10-Q, 8-K, and other key disclosures. Evaluate financial performance and operational updates to make more informed decisions.

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Description

Reported date

Form

2025

Q2 2025

Aug 14, 2025

Transcript

Quarterly report10-Q

Earnings release8-K

Q1 2025

May 21, 2025

Transcript

Earnings release8-K

Quarterly report10-Q

2024

Q4 2024

Apr 02, 2025

Transcript

Earnings release8-K

Annual report10-K

Q3 2024

Nov 20, 2024

Quarterly report10-Q

Q2 2024

Aug 21, 2024

Earnings release8-K

Q1 2024

May 23, 2024

Earnings release8-K

2023

Q4 2023

Apr 23, 2024

Earnings release8-K

Annual report10-K

Q3 2023

Nov 14, 2023

Quarterly report10-Q

Earnings release8-K

Status Update

Sep 22, 2023

Slides

Q2 2023

Aug 31, 2023

Earnings release8-K

Q1 2023

May 18, 2023

Earnings release8-K

2022

Q4 2022

Apr 06, 2023

Annual report10-K

Earnings release8-K

Q3 2022

Dec 01, 2022

Earnings release8-K

Q2 2022

Sep 01, 2022

Earnings release8-K

Q1 2022

Jun 02, 2022

Earnings release8-K

2021

Q4 2021

Apr 06, 2022

Earnings release8-K

Annual report10-K

Q3 2021

Nov 23, 2021

Earnings release8-K

Q2 2021

Sep 08, 2021

Earnings release8-K

Q1 2021

Jun 15, 2021

Earnings release8-K

2020

Q4 2020

Mar 31, 2021

Annual report10-K

2019

Q4 2019

Mar 30, 2020

Annual report10-K

2018

Q4 2018

Mar 12, 2019

Annual report10-K

2017

Q4 2017

Mar 27, 2018

Annual report10-K

2016

Q4 2016

Feb 14, 2017

Annual report10-K

2015

Q4 2015

Mar 03, 2016

Annual report10-K

2014

Q4 2014

Feb 26, 2015

Annual report10-K