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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-21-114754
Filing Date
2021-09-10
Accepted
2021-09-10 17:28:24
Documents
17
Period of Report
2021-09-08
Items
Item 2.02: Results of Operations and Financial Condition
Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
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 tm2127344d2_8k.htm   iXBRL 8-K 33649
2 EXHIBIT 3.1 tm2127344d2_ex3-1.htm EX-3.1 150016
3 EXHIBIT 3.2 tm2127344d2_ex3-2.htm EX-3.2 152596
4 EXHIBIT 99.1 tm2127344d2_ex99-1.htm EX-99.1 12752
5 EXHIBIT 99.2 tm2127344d2_ex99-2.htm EX-99.2 75788
9 GRAPHIC tm2127344d2_ex99-1img001.jpg GRAPHIC 17357
  Complete submission text file 0001104659-21-114754.txt   711903

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA clir-20210908.xsd EX-101.SCH 3247
7 XBRL TAXONOMY EXTENSION LABEL LINKBASE clir-20210908_lab.xml EX-101.LAB 34593
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE clir-20210908_pre.xml EX-101.PRE 22714
10 EXTRACTED XBRL INSTANCE DOCUMENT tm2127344d2_8k_htm.xml XML 3598
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.: 211247940
SIC: 3823 Industrial Instruments For Measurement, Display, and Control