ClearSign Technologies Corp
SEC Filing List
CLIR CIK: 0001434524
| Form | Description | Owner/Filer | Filing Agent | Date | Actions |
|---|---|---|---|---|---|
| 4 | Statement of changes in beneficial owner... | Silva Gil Todd | Toppan Merrill/FA | 04/02/2026 | |
| 4 | Statement of changes in beneficial owner... | Basenese Lou | Toppan Merrill/FA | 04/02/2026 | |
| 4 | Statement of changes in beneficial owner... | Digiandomenico Anthony | Toppan Merrill/FA | 04/02/2026 | |
| 10-K | Annual report pursuant to Section 13 and... | Clearsign Technologies Corp | Toppan Merrill/FA | 03/31/2026 | |
| 8-K | Current report filing | Clearsign Technologies Corp | Toppan Merrill/FA | 03/30/2026 | |
| 4 | Statement of changes in beneficial owner... | Silva Gil Todd | Toppan Merrill/FA | 03/19/2026 | |
| 8-K | Current report filing | Clearsign Technologies Corp | Toppan Merrill/FA | 03/10/2026 | |
| 8-K | Current report filing | Clearsign Technologies Corp | Toppan Merrill/FA | 03/04/2026 | |
| 4 | Statement of changes in beneficial owner... | Hinds Brent | Toppan Merrill/FA | 03/02/2026 | |
| 4 | Statement of changes in beneficial owner... | Deller Colin James | Toppan Merrill/FA | 03/02/2026 | |
| No record found. | |||||
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