Form 8-K - Current report:
SEC Accession No. 0001104659-25-119321
Filing Date
2025-12-08
Accepted
2025-12-08 16:30:34
Documents
12
Period of Report
2025-12-08
Items
Item 7.01: Regulation FD Disclosure

Document Format Files

Seq Description Document Type Size
1 FORM 8-K tm2532891d1_8k.htm   iXBRL 8-K 26474
  Complete submission text file 0001104659-25-119321.txt   189666

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA clir-20251208.xsd EX-101.SCH 3017
3 XBRL TAXONOMY EXTENSION LABEL LINKBASE clir-20251208_lab.xml EX-101.LAB 34239
4 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE clir-20251208_pre.xml EX-101.PRE 22360
14 EXTRACTED XBRL INSTANCE DOCUMENT tm2532891d1_8k_htm.xml XML 3553
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: 8-K | Act: 34 | File No.: 001-35521 | Film No.: 251556478
SIC: 3823 Industrial Instruments For Measurement, Display, and Control
(CF Office: 08 Industrial Applications and Services)