Tecogen Inc. Common Stock (TGEN)

About TGEN

Tecogen Inc., together with its subsidiaries, designs, manufactures, markets, and maintains cogeneration products for multi-family residential, commercial, recreational, and industrial use in the United States. It operates in three segments: Products, Services, and Energy Production. The Products segment designs, manufactures, and sells industrial and commercial cogeneration systems to hospitals and nursing homes, sc…

Sector

Industrials

Industry

Industrial Machinery/Components

Employees

119

Website

www.tecogen.com/

Fundamentals

1-day range

$3.05$3.17

Market cap

$109.20M

P/E (trailing)

—

P/E (forward)

20.73

EPS (trailing)

$-0.28

Dividend yield

—

Beta

2.23

Avg. volume

257.5K

Forecasts

3 analyst ratings

Tecogen Inc. Common Stock Competitors

Chosen by industry and closest market cap.

• TGEN

  Tecogen Inc. Common Stock

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• CODA

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  Market cap $115.97MP/E 23.70
  $7.61$17.28
• LGL

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  Market cap $90.18MP/E 1360.77
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• ULBI

  Ultralife Corporation Common Stock

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• USBC

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P/E shows — for peers not currently carrying a live signal of their own.

Latest news

• Tecogen: More Inventory, More Cash Burn, Still No Data Center Sales
  SeekingAlpha · 8/14/2026
• Tecogen Inc. (TGEN) Q2 2026 Earnings Call Transcript
  SeekingAlpha · 8/13/2026
• Tecogen Inc. 2026 Q2 - Results - Earnings Call Presentation
  SeekingAlpha · 8/13/2026
• Tecogen Q2 EPS $(0.07) Beats $(0.08) Estimate, Sales $5.746M Miss $5.853M Estimate
  benzinga · 8/12/2026

• Ahmed Ghoniem · April 24, 2026 · Option Exercise

  12.7K @ $0.786
• Ahmed Ghoniem · April 24, 2026 · Buy

  12.7K @ $0.786
• Susan B. Hirsch · April 13, 2026 · Buy

  5.0K @ $3.73
• Susan B. Hirsch · March 27, 2026 · Buy

  10.0K @ $2.54
• Lewis Earl · March 27, 2026 · Buy

  5.0K @ $2.52
• Lewis Earl · March 26, 2026 · Buy

  5.0K @ $2.88
• John Kimball Whiting IV · March 23, 2026 · Buy

  10.0K @ $2.38
• Abinand Rangesh · March 20, 2026 · Buy

  3.0K @ $2.3
• Roger P. Deschenes · March 20, 2026 · Buy

  10.0K @ $2.23
• John Hatsopoulos · March 20, 2026 · Option Exercise

  50.0K @ $0.88

Institutional Ownership

March 31, 2026

Total shares held

8.41M

Total value held

$21.11M

Institutional holders

59