ClearSign Technologies Corp (CLIR) Current Reports & Earnings Releases
Upcoming
- 2026-11-20 Earnings Release Estimated
| Filed | Form | Items | Filing |
|---|---|---|---|
| 2026-08-20 | 8-K | Results of Operations, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2026-08-11 | 8-K | Officer / Director Changes, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2026-07-23 | 8-K | Material Agreement, Unregistered Sales, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2026-07-06 | 8-K | Other Events, Financial Statements & Exhibits | SEC |
| 2026-06-18 | 8-K | Other Events, Financial Statements & Exhibits | SEC |
| 2026-06-09 | 8-K | Shareholder Vote Results, Financial Statements & Exhibits | SEC |
| 2026-06-01 | 8-K | Material Agreement, Other Events, Financial Statements & Exhibits | SEC |
| 2026-05-28 | 8-K | Other Events, Financial Statements & Exhibits | SEC |
| 2026-05-21 | 8-K | Results of Operations, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2026-04-10 | 8-K | Results of Operations, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2026-03-30 | 8-K | Other Events, Financial Statements & Exhibits | SEC |
| 2026-03-10 | 8-K | Item 3.03, Charter Amendments, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2026-03-04 | 8-K | Shareholder Vote Results, Item 5.08, Financial Statements & Exhibits | SEC |
| 2026-02-25 | 8-K | Results of Operations, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2026-01-07 | 8-K | Results of Operations, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2025-12-08 | 8-K | Reg FD Disclosure | SEC |
| 2025-11-21 | 8-K | Results of Operations, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2025-11-17 | 8-K | Charter Amendments, Other Events, Financial Statements & Exhibits | SEC |
| 2025-09-30 | 8-K | Listing Notice, Financial Statements & Exhibits | SEC |
| 2025-08-29 | 8-K | Other Events | SEC |
| 2025-08-15 | 8-K | Results of Operations, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2025-08-08 | 8-K | Listing Notice, Officer / Director Changes, Other Events, Financial Statements & Exhibits | SEC |
| 2025-07-28 | 8-K | Shareholder Vote Results | SEC |
| 2025-07-18 | 8-K | Material Agreement, Other Events, Financial Statements & Exhibits | SEC |
| 2025-07-11 | 8-K | Other Events | SEC |
| 2025-05-27 | 8-K | Material Agreement, Officer / Director Changes, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2025-05-23 | 8-K | Results of Operations, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2025-04-04 | 8-K | Results of Operations, Listing Notice, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2024-12-09 | 8-K | Other Events, Financial Statements & Exhibits | SEC |
| 2024-11-21 | 8-K | Results of Operations, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2024-10-30 | 8-K | Listing Notice, Financial Statements & Exhibits | SEC |
| 2024-10-01 | 8-K | Item 2.05 | SEC |
| 2024-08-23 | 8-K | Results of Operations, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2024-08-06 | 8-K | Officer / Director Changes, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2024-06-26 | 8-K | Material Agreement, Unregistered Sales, Charter Amendments, Shareholder Vote Results, Financial Statements & Exhibits | SEC |
| 2024-06-20 | 8-K | Officer / Director Changes, Other Events, Financial Statements & Exhibits | SEC |
| 2024-06-07 | 8-K | Other Events | SEC |
| 2024-05-28 | 8-K | Results of Operations, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2024-05-10 | 8-K | Unregistered Sales, Other Events, Financial Statements & Exhibits | SEC |
| 2024-05-03 | 8-K | Listing Notice, Other Events, Financial Statements & Exhibits | SEC |
| 2024-04-25 | 8-K | Results of Operations, Reg FD Disclosure, Other Events, Financial Statements & Exhibits | SEC |
| 2024-04-24 | 8-K | Officer / Director Changes, Reg FD Disclosure, Other Events, Financial Statements & Exhibits | SEC |
| 2024-04-23 | 8-K | Material Agreement, Unregistered Sales, Financial Statements & Exhibits | SEC |
| 2024-04-19 | 8-K | Material Agreement, Unregistered Sales, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2024-02-07 | 8-K | Results of Operations, Reg FD Disclosure, Financial Statements & Exhibits | SEC |
| 2024-01-05 | 8-K | Material Agreement, Financial Statements & Exhibits | SEC |
Sourced from SEC EDGAR 8-K/6-K filings. 8-K is the current-report form for US domestic issuers (Item 2.02 = earnings release); 6-K is the equivalent for foreign private issuers, including ADRs. Originals live on sec.gov.