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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 Open-market buy Director bought 50,000 shares at $0.92 ($45,995)
  2. 10-K Report Annual Report
  3. 4 Open-market buy Director bought 5,000 shares at $0.87 ($4,350)
  4. 4 Open-market buy Director bought 10,000 shares at $0.88 ($8,800)
  5. 4 Open-market buy Director bought 15,000 shares at an average $0.89 ($13,350)
  6. 4 Open-market buy Director bought 10,000 shares at $0.84 ($8,400)
  7. 8-K Event Material agreement · Results of operations · Regulation FD disclosure
  8. 8-K Event Executive or director change
  9. 3 Insider Initial Statement of Ownership
  10. 8-K Event Executive or director change
  11. 10-Q Report Quarterly Report
  12. 8-K Event Results of operations · Regulation FD disclosure
  13. 4 Open-market buy Director bought 5,000 shares at $1.00 ($5,000)
  14. 4 Open-market buy Director bought 5,000 shares at $0.98 ($4,898)
  15. 4 Open-market buy Director bought 10,000 shares at $0.96 ($9,600)
  16. 4 Open-market buy Director bought 13,183 shares at an average $0.96 ($12,624)
  17. 8-K Event Executive or director change
  18. 4 Open-market buy Director bought 5,000 shares at $1.17 ($5,828)
  19. 4 Open-market buy Director bought 15,000 shares at an average $1.10 ($16,498)
  20. 4 Open-market buy Director bought 15,000 shares at an average $1.20 ($18,055)

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