Tecogen Inc. (TGEN)
| Market Cap | 76.74M-71.2% |
| Revenue (ttm) | n/a+17.7% |
| Net Income | n/a-195.1% |
| EPS | n/a-144.4% |
| Shares Out | 29.92M |
| PE Ratio | n/a |
| Forward PE | n/a |
| Dividend | n/a |
| Ex-Dividend Date | n/a |
| Volume | 33,111 |
| Open | 2.73 |
| Previous Close | 2.76 |
| Day's Range | 2.53 - 2.77 |
| 52-Week Range | 1.94 - 12.07 |
| Beta | n/a |
| Analysts | Buy |
| Price Target | 7.50(+192.40%) |
| Earnings Date | n/a |
No insider has filed an open-market purchase or sale here in the last 90 days, so there is nothing to score yet.
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, schools and universities, health clubs and spas, hotels and motels, office and retail buildings, food and beverage processors, multi-unit residential buildings, laundries, ice rinks, swimming pools, factories, municipal buildings, indoor agriculture, military installations, and indoor growing facilities; and refrigeration compressors for cold storage, wineries, dairies, ice rinks, and food processing industries. Its Services segment provides operations and maintenance services; and parts sales, and installation services. The Energy Production segment installs, operates, and maintains distributed own generation electricity systems and sells the energy generated by such systems in the form of electricity, heat, hot water, and cooling to its customers under long-term energy sales agreements. The company also offers natural gas-powered cogeneration systems for water and space heating, and/or air conditioning. Its product portfolio includes InVerde e+ and TecoPower cogeneration units for the supply electricity and hot water; Tecochill, an air-conditioning and refrigeration chiller, and hybrid-drive air-cooled and gas engine-driven chiller to produce chilled water and hot water; Tecofrost, a gas engine-driven refrigeration compressor to circulate refrigerant and provide hot water as a byproduct; and Ultera, an emissions control technology. It sells its products through in-house marketing, as well as independent sales agents and representatives. Tecogen Inc. was incorporated in 2000 and is headquartered in North Billerica, Massachusetts.
What Are Insiders Doing?
View the trades behind this meter — each links to its SEC Form 4 →
Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.
$TGEN stock is featured in our Insider Trades datasets.
→ All Stock ListsRecently reported changes in TGEN holdings by institutional investors
Latest 0 13F filings · Source: SEC EDGAR
View all institutional owners →Insider Trading
Quarterly net insider trading by TGEN's directors and management
Source: SEC EDGAR (Form 4)
Corporate Lobbying
TGEN Estimated quarterly lobbying spending
Source: U.S. Senate LDA
TGEN Revenue by Segment
| Segment | Revenue | % of All |
|---|---|---|
| Services | $4.38M | 76.14% |
| Products | $1.13M | 19.75% |
| Energy production | $236.11K | 4.11% |
As of: Q2 2026 (Jun 30, 2026) · Source: SEC EDGAR (10-Q)
U.S. Patents
New TGEN patent grants
Source: USPTO Open Data Portal
Government Contracts
Estimated quarterly amount awarded to TGEN from public contracts
Source: USAspending.gov
Top ETF Holders
ETFs with the largest estimated holdings in TGEN
| ETF | Est. Holding Size |
|---|---|
| VTIVanguard Morningstar Total Stock Market ETF | $1.77M |
| VXFVanguard Extended Market ETF | $578.81K |
| IWCiShares Micro-Cap ETF | $162.05K |
| BUSMEA Series Trust - EA Bridgeway Ultra-Small Company Market ETF | $80.00K |
| DFASDimensional - US Small Cap ETF | $15.64K |
Estimated from each fund’s disclosed top holdings × AUM
TGEN Insider Score
Our composite score: insider buying, sector, volume, tone & dilution
Bull Case vs Bear Case
AI-generated from TGEN’s recent data — informational, not investment advice
