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CIK 0001537435 · Non-accelerated filer<br>Smaller reporting company

TECOGEN INC.

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Ticker
TGEN
Exchange
NYSE
Industry
Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
043536131
Phone
781-466-6400
Business address
76 TREBLE COVE ROAD, BLDG. 1, NORTH BILLERICA, MA, 01862
Former names
TECOGEN INC
  1. 4 Derivatives Options or other derivatives
  2. 4 Derivatives Options or other derivatives
  3. 4 Derivatives Options or other derivatives
  4. 4 Derivatives Options or other derivatives
  5. 8-K Event Results of operations · Regulation FD disclosure
  6. 10-Q Report Quarterly Report
  7. DEFA14A Proxy Proxy Materials
  8. D Other Notice of Sales of Unregistered Securities
  9. DEF 14A Proxy Proxy Statement
  10. 4 Open-market buy Chief Executive Officer bought 127,226 shares
  11. 4 Open-market buy 10% owner bought 50,890 shares
  12. 8-K Event Material agreement · New debt or obligation
  13. 8-K Event Material agreement · Unregistered share sale
  14. 8-K Event Results of operations · Regulation FD disclosure
  15. 10-K Report Annual Report
  16. SC 13G Stake Amended Statement of Ownership
  17. SC 13G/A Stake Amended Statement of Ownership
  18. SC 13G/A Stake Amended Statement of Ownership
  19. SC 13G/A Stake Amended Statement of Ownership
  20. SC 13G/A Stake Amended Statement of Ownership

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