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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-21-127188
Filing Date
2021-10-18
Accepted
2021-10-18 16:30:50
Documents
14
Period of Report
2021-10-18
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
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 tm2130178d1_8k.htm   iXBRL 8-K 33840
2 EXHIBIR 99.1 tm2130178d1_ex99-1.htm EX-99.1 6765
6 GRAPHIC tm2130178d1_ex99-1img001.jpg GRAPHIC 5383
  Complete submission text file 0001104659-21-127188.txt   225647

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA clir-20211018.xsd EX-101.SCH 3248
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE clir-20211018_lab.xml EX-101.LAB 34594
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE clir-20211018_pre.xml EX-101.PRE 22715
7 EXTRACTED XBRL INSTANCE DOCUMENT tm2130178d1_8k_htm.xml XML 3485
Mailing Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168
Business Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168 (206) 673-4848
ClearSign Technologies Corp (Filer) CIK: 0001434524 (see all company filings)

IRS No.: 000000000 | State of Incorp.: WA | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-35521 | Film No.: 211328544
SIC: 3823 Industrial Instruments For Measurement, Display, and Control