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Tecogen Inc (TGEN)  
$8.34 0.79 (8.65%) as of 4:30 Thu 7/3


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Exchange: N/A
Security Type: N/A
Shares Out: 24,724,000
Market Cap: 206.20(M)
Last Volume: 0 Avg Vol: 0
52 Week Range: $0 - $9.13
Level I Sector: N/A
Level II Sector: N/A
Level III Sector: N/A

Member Indexes:
   

Rankings:
     
Insider 3 Months    :   -
Insider 6 Months    : 2
Insider 3/6 Months : 2.6
Guru Rank Number :  -
Guru Rank Value     :  -
Guru Occurances    :  -

 

            6 Months   1 Year   2 Year  
 
Company Profile   Tecogen designs, manufactures, markets, and maintains cogeneration products including natural gas engine-driven combined heat and power, air conditioning systems, and water heaters for residential, commercial, recreational and industrial use. Co.'s operations are comprised of two business segments: Products and Services segment, which designs, manufactures and sells industrial and commercial cogeneration systems at Co.'s customers' facilities; and Energy Production segment, which sells energy in the form of electricity, heat, hot water and cooling to Co.'s customers under long-term sales agreements Co. enters into with customers.

 
 
Summary  (Direct Transactions Only) 3 Months 6 Months 12 Months 24 Months
Total Shares Bought 0 400 162,866 735,492
Total Buy Value $0 $1,000 $117,750 $582,301
Total People Bought 0 1 3 4
Total Buy Transactions 0 1 7 56
Total Shares Sold 60,000 60,000 60,000 60,000
Total Sell Value $345,800 $345,800 $345,800 $345,800
Total People Sold 1 1 1 1
Total Sell Transactions 4 4 4 4
End Date 2025-04-06 2025-01-03 2024-07-05 2023-07-06

   
Records found: 152
  Page 1 of 7  
Filer's Name Relation Title Off-Dir-10% Tran. Date Form Action Price Mkt Value D/I Shares Holdings
Rank

  
3m +/-  
Form
   Lafaille Stephen VP of Business Development   •       –      –    2025-06-23 4 S $7.25 $72,500 D/D (10,000) 400 -12%     
   Lafaille Stephen VP of Business Development   •       –      –    2025-06-23 4 OE $1.10 $11,000 D/D 10,000 10,400     -
   Panora Robert A COO and President   •       –      –    2025-06-16 4 OE $0.71 $89,101 D/D 95,223 165,223     -
   Lafaille Stephen VP of Business Development   •       –      –    2025-06-06 4 S $5.98 $149,500 D/D (25,000) 400 -39%     
   Lafaille Stephen VP of Business Development   •       –      –    2025-06-06 4 OE $1.10 $27,500 D/D 25,000 25,400     -
   Lafaille Stephen VP of Business Development   •       –      –    2025-06-04 4 S $5.00 $75,000 D/D (15,000) 400 -58%     
   Lafaille Stephen VP of Business Development   •       –      –    2025-06-04 4 OE $0.71 $10,650 D/D 15,000 15,400     -
   Lafaille Stephen VP of Business Development   •       –      –    2025-06-03 4 S $4.88 $48,800 D/D (10,000) 400 -71%     
   Lafaille Stephen VP of Business Development   •       –      –    2025-06-03 4 OE $0.71 $7,100 D/D 10,000 10,400     -
   Lewis Earl R Director   –       •      –    2025-05-06 4 OE $1.10 $48,125 D/D 33,750 1,001,006     -
   Lewis Earl R Director   –       •      –    2025-05-01 4 A $2.14 $514,148 D/D 240,256 967,256     -
   Lafaille Stephen VP of Business Development   •       –      –    2025-03-03 4 B $2.50 $1,000 D/D 400 400 2.66 267%     
   Lewis Earl R Director   –       •      –    2024-11-22 4/A OE $0.71 $71,000 D/D 100,000 727,000     -
   Lewis Earl R Director   –       •      –    2024-11-22 4 B $0.71 $71,000 D/D 100,000 737,000 2.39 103%     
   Hatsopoulos John Director   –       •      –    2024-09-25 4 B $0.86 $8,597 D/D 10,000 978,951 2.39 301%     
   Hatsopoulos John Director   –       •      –    2024-08-19 4 B $0.90 $8,950 D/D 10,000 968,951 2.39 67%     
   Lewis Earl R Director   –       •      –    2024-07-15 4 B $0.68 $6,800 I/I 10,000 635,000 2.1 18%     
   Lewis Earl R Director   –       •      –    2024-07-15 4 B $0.68 $6,800 D/D 10,000 625,000 2.39 18%     
   Hatsopoulos John Director   –       •      –    2024-07-10 4 B $0.65 $14,603 D/D 22,466 958,951 2.39 26%     
   Hatsopoulos John Director   –       •      –    2024-05-29 4 B $0.80 $8,000 D/D 10,000 935,220 2.39 12%     
   Hatsopoulos John Director   –       •      –    2024-05-28 4 B $0.80 $1,012 D/D 1,265 936,485 2.31 13%     
   Hatsopoulos John Director   –       •      –    2024-05-24 4 B $0.80 $6,988 D/D 8,735 925,220 2.39 6%     
   Hatsopoulos John Director   –       •      –    2024-05-22 4 B $0.79 $2,528 D/D 3,200 916,485 2.31 7%     
   Hatsopoulos John Director   –       •      –    2024-05-21 4 B $0.79 $10,902 D/D 13,800 913,285 2.39 3%     
   Hatsopoulos John Director   –       •      –    2024-05-16 4 B $0.75 $2,248 D/D 3,000 899,485 2.31 9%     
  152 Records found
  1  2  3  4  5  6  7   
  Page 1 of 7
  Transaction Code Key: Ownership Code Key
  B - Buy AB - Automatic Buy D - Direct Ownership
  S - Sell AS - Automatic Sell I - Indirect Ownership
  OE - Options Exercised A - Acquired
  IO - Initital Ownership D - Disposed
 
 
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