# Filing Detail

Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001558370-25-008616
Filing Date
2025-06-13
Accepted
2025-06-13 16:05:22
Documents
17
Period of Report
2025-07-25

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEF 14A | clir-20250725xdef14a.htm iXBRL | DEF 14A | 762564
2 | GRAPHIC | clir-20250725xdef14a_a001.jpg | GRAPHIC | 5295
3 | GRAPHIC | clir-20250725xdef14a_bg001.jpg | GRAPHIC | 112388
4 | GRAPHIC | clir-20250725xdef14a_bg002.jpg | GRAPHIC | 80168
| Complete submission text file | 0001558370-25-008616.txt |  | 2270983

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | EX-101.SCH | clir-20250725.xsd | EX-101.SCH | 3807
6 | EX-101.LAB | clir-20250725_lab.xml | EX-101.LAB | 3686
7 | EX-101.PRE | clir-20250725_pre.xml | EX-101.PRE | 3510
19 | EXTRACTED XBRL INSTANCE DOCUMENT | clir-20250725xdef14a_htm.xml | XML | 393510

Mailing Address 8023 E. 63RD PLACE, SUITE 101 TULSA OK 74133
Business Address 8023 E. 63RD PLACE, SUITE 101 TULSA OK 74133 (918) 236-6461
ClearSign Technologies Corp (Filer) CIK: 0001434524 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-35521 | Film No.: 251046457
SIC: 3823 Industrial Instruments For Measurement, Display, and Control
(CF Office: 08 Industrial Applications and Services)