Form 8-K - Current report:
SEC Accession No. 0001104659-25-031996
Filing Date
2025-04-04
Accepted
2025-04-04 08:00:27
Documents
17
Period of Report
2025-04-01
Items
Item 2.02: Results of Operations and Financial Condition
Item 3.01: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K tm2511519d1_8k.htm   iXBRL 8-K 30406
2 EXHIBIT 99.1 tm2511519d1_ex99-1.htm EX-99.1 17526
3 EXHIBIT 99.2 tm2511519d1_ex99-2.htm EX-99.2 142584
7 GRAPHIC tm2511519d1_ex99-1img012.jpg GRAPHIC 27101
8 GRAPHIC tm2511519d1_ex99-2img014.jpg GRAPHIC 32125
  Complete submission text file 0001104659-25-031996.txt   483368

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA clir-20250401.xsd EX-101.SCH 3017
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE clir-20250401_lab.xml EX-101.LAB 34239
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE clir-20250401_pre.xml EX-101.PRE 22360
19 EXTRACTED XBRL INSTANCE DOCUMENT tm2511519d1_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.: 25812076
SIC: 3823 Industrial Instruments For Measurement, Display, and Control
(CF Office: 08 Industrial Applications and Services)