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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. 8-K Event Regulation FD disclosure
  5. 10-Q Report Quarterly Report
  6. 4 Insider Changes in Ownership
  7. 8-K Event Executive or director change
  8. 4 Insider Changes in Ownership
  9. 4 Insider Changes in Ownership
  10. 4 Insider Changes in Ownership
  11. 8-K Event Regulation FD disclosure
  12. 8-K Event Regulation FD disclosure
  13. 10-Q Report Quarterly Report
  14. S-8 Other Securities Offered to Employees in Benefit Plans
  15. 8-K Event Shareholder vote results
  16. 4 Insider Changes in Ownership
  17. 4 Insider Changes in Ownership
  18. 4 Insider Changes in Ownership
  19. 4 Insider Changes in Ownership
  20. 4 Insider Changes in Ownership

Page 31 of 40 · 794 filings