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CIK 0001434524 · Non-accelerated filer<br>Smaller reporting company

ClearSign Technologies Corp

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Ticker
CLIR
Exchange
Nasdaq
Industry
Industrial Instruments For Measurement, Display, and Control
FY end
Dec 31
Incorporated
DE
Entity type
operating
Phone
(918) 500-7312
Business address
8023 E. 63RD PLACE, SUITE 101, TULSA, OK, 74133
Former names
CLEARSIGN COMBUSTION CORP
  1. S-3 Offering Registration Statement
  2. 4 Derivatives Options or other derivatives
  3. 4 Derivatives Options or other derivatives
  4. 4 Derivatives Options or other derivatives
  5. 4 Derivatives Options or other derivatives
  6. 8-K Event Material agreement · Shareholder rights changed · Bylaws or fiscal year change · Regulation FD disclosure
  7. 8-K Event Shareholder vote results
  8. 8-K Event Other events
  9. 8-K Event Results of operations · Regulation FD disclosure
  10. 10-Q Report Quarterly Report
  11. 8-K Event Delisting notice
  12. ARS Other Annual Report to Security Holders
  13. DEFA14A Proxy Proxy Materials
  14. DEF 14A Proxy Proxy Statement
  15. PRE 14A Proxy Proxy Statement (Preliminary)
  16. 8-K Event Results of operations · Regulation FD disclosure
  17. 4 Derivatives Options or other derivatives
  18. 4 Derivatives Options or other derivatives
  19. 4 Derivatives Options or other derivatives
  20. 4 Derivatives Options or other derivatives

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