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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. 4 Insider Changes in Ownership
  2. 4 Insider Changes in Ownership
  3. 4 Insider Changes in Ownership
  4. EFFECT Other Notice of Effectiveness
  5. 8-K Event Other events
  6. POS AM Other Post-effective Amendment for Registration Statement
  7. 424B1 Offering Prospectus
  8. CERTNAS Other Certification by the Nasdaq Stock Market
  9. EFFECT Other Notice of Effectiveness
  10. 3 Insider Initial Statement of Ownership
  11. 3 Insider Initial Statement of Ownership
  12. 3 Insider Initial Statement of Ownership
  13. 3 Insider Initial Statement of Ownership
  14. 3 Insider Initial Statement of Ownership
  15. 3 Insider Initial Statement of Ownership
  16. 3 Insider Initial Statement of Ownership
  17. 3 Insider Initial Statement of Ownership
  18. 3 Insider Initial Statement of Ownership
  19. 3 Insider Initial Statement of Ownership
  20. 8-A12B Other Registration of Securities

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