Form 8-K - Current report:
SEC Accession No. 0001104659-22-043889
Filing Date
2022-04-08
Accepted
2022-04-08 09:20:50
Documents
15
Period of Report
2022-04-06
Items
Item 2.02: Results of Operations and Financial Condition
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 tm2212052d1_8k.htm   iXBRL 8-K 29256
2 EXHIBIT 99.1 tm2212052d1_ex99-1.htm EX-99.1 74228
3 EXHIBIT 99.2 tm2212052d1_ex99-2.htm EX-99.2 78640
7 GRAPHIC tm2212052d1_ex99-1img01.jpg GRAPHIC 8510
  Complete submission text file 0001104659-22-043889.txt   402872

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA clir-20220406.xsd EX-101.SCH 3094
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE clir-20220406_lab.xml EX-101.LAB 34476
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE clir-20220406_pre.xml EX-101.PRE 22597
9 EXTRACTED XBRL INSTANCE DOCUMENT tm2212052d1_8k_htm.xml XML 3481
Mailing Address 8023 E. 63RD PLACE, SUITE 101 TULSA OK 74133
Business Address 8023 E. 63RD PLACE, SUITE 101 TULSA OK 74133 (918) 236-7770
ClearSign Technologies Corp (Filer) CIK: 0001434524 (see all company filings)

EIN.: 000000000 | State of Incorp.: WA | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-35521 | Film No.: 22815575
SIC: 3823 Industrial Instruments For Measurement, Display, and Control