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Tecogen Inc (TGEN)  
$3.77 0.13 (3.33%) as of 4:30 Thu 2/12


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Exchange: N/A
Security Type: N/A
Shares Out: 24,724,000
Market Cap: 93.21(M)
Last Volume: 0 Avg Vol: 0
52 Week Range: $1.66 - $12.07
Level I Sector: N/A
Level II Sector: N/A
Level III Sector: N/A

Member Indexes:

   

Rankings:

     
Insider 3 Months    :   -
Insider 6 Months    :   -
Insider 3/6 Months :   -
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 0 400 254,866
Total Buy Value $0 $0 $1,000 $186,014
Total People Bought 0 0 1 3
Total Buy Transactions 0 0 1 27
Total Shares Sold 0 0 162,700 162,700
Total Sell Value $0 $0 $896,552 $896,552
Total People Sold 0 0 2 2
Total Sell Transactions 0 0 9 9
End Date 2025-11-13 2025-08-12 2025-02-11 2024-02-12

   
Records found: 162
  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   •       –      –    2025-07-24 4 A $0.00 $0 D/D 11,976 12,376     -
   Deschenes Roger P. CAO   •       –      –    2025-07-24 4 A $0.00 $0 D/D 17,964 42,962     -
   Rangesh Abinand Chief Executive OfficerChief F   •       •      –    2025-07-24 4 A $0.00 $0 D/D 53,892 64,193     -
   Whiting John Kimball Iv General Counsel & Secretary   •       –      –    2025-07-24 4 A $0.00 $0 D/D 11,976 12,612     -
   Panora Robert A COO and President   •       –      –    2025-06-24 4/A S $6.86 $6,174 D/D (900) 62,523     -
   Panora Robert A COO and President   •       –      –    2025-06-23 4/A S $6.36 $202,248 D/D (31,800) 63,423     -
   Lafaille Stephen VP of Business Development   •       –      –    2025-06-23 4 S $7.25 $72,500 D/D (10,000) 400 -28%     
   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   •       –      –    2025-06-18 4/A S $5.03 $65,390 D/D (13,000) 95,223     -
   Panora Robert A COO and President   •       –      –    2025-06-16 4/A OE $0.71 $89,050 D/D 95,223 108,223     -
   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 -101%     
   Lafaille Stephen VP of Business Development   •       –      –    2025-06-06 4 OE $1.10 $27,500 D/D 25,000 25,400     -
   Panora Robert A COO and President   •       –      –    2025-06-04 4/A S $5.00 $155,000 D/D (31,000) 13,000     -
   Lafaille Stephen VP of Business Development   •       –      –    2025-06-04 4 S $5.00 $75,000 D/D (15,000) 400 -69%     
   Lafaille Stephen VP of Business Development   •       –      –    2025-06-04 4 OE $0.71 $10,650 D/D 15,000 15,400     -
   Panora Robert A COO and President   •       –      –    2025-06-03 4/A S $4.69 $121,940 D/D (26,000) 44,000     -
   Lafaille Stephen VP of Business Development   •       –      –    2025-06-03 4 S $4.88 $48,800 D/D (10,000) 400 -63%     
   Lafaille Stephen VP of Business Development   •       –      –    2025-06-03 4 OE $0.71 $7,100 D/D 10,000 10,400     -
   Panora Robert A COO and President   •       –      –    2025-05-27 4/A OE $0.71 $49,700 D/D 70,000 70,000     -
   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 2.66 249%     
   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%     

  162 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