Tecogen Inc. (TGEN) is an Industrial Machinery/Components company listed on AMEX. In the last 30 days Quantisnow tracked 4 wire items for TGEN, including 2 market updates and 2 SEC filings. The most recent was published Nov 12, 2026.
TGEN rankings
Financial highlights
Full financials- Revenue, TTM
- $25.27M
- Revenue growth
- -9.2%
- Net income, TTM
- -$9.85M
- Net margin
- -39.0%
- Free cash flow, TTM
- -$9.35M
- Cash
- $5.33M
For the twelve months ended Sep 30, 2026, from SEC filings. Not investment advice.
News · 26 weeks36+100%
2026-05-172026-11-08
Mix1890d
- SEC Filings9(50%)
- Insider5(28%)
- Market3(17%)
- Other1(6%)
Activity · 52 weeks5731 active days
Tap a day to see what happenedEarningsInsiderAnalystFilings and news
Latest news
25 items- SECSEC Form 10-Q filed by Tecogen Inc.10-Q - TECOGEN INC. (0001537435) (Filer)
- SECTecogen Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits8-K - TECOGEN INC. (0001537435) (Filer)
- NEWSTecogen Reports Third Quarter 2026 Financial ResultsNORTH BILLERICA, MA / ACCESS Newswire / November 11, 2026 / Tecogen Inc. (NYSE:TGEN), a leading manufacturer of clean energy products, reported revenues of $7.87 million and net loss of $1.59 million for the three months ended September 30, 2026 compared to revenues of $7.18 million, and a net loss of $2.13 million in 2025. For the nine months ended September 30, 2026, revenues were $19.96 million, and the net loss was $5.86 million, compared to revenues of $21.76 million, and a net loss of $4.25 million in 2025. Our cash and cash equivalents balance was $5.33 million at September 30, 2026.Abinand Rangesh, CEO of Tecogen, commented, "Revenue increased substantially in the third quarter compa
- NEWSTecogen Schedules Earnings Release Date and Conference Call for Q3 2026 ResultsBILLERICA, MA / ACCESS Newswire / November 4, 2026 / Tecogen Inc. (NYSE:TGEN) will release Q3 2026 financial results on Thursday, November 12th. The earnings press release and supplemental earnings presentation will be available on the Company's website at www.Tecogen.com in the "Investor Relations" section under "Financial Results." Members of Tecogen's senior management will hold a conference call and webcast on Thursday, November 12th at 9:30 a.m. Eastern time to discuss the Company's financial performance for Q3 2026.The conference call will be available live via telephone and webcast. To listen to the audio portion, dial 877-407-7186 within the US and Canada or 201-689-8052 from other i
- NEWSData Center Cuts Electric Bills Substantially with Tecogen's InVerdeBILLERICA, MA / ACCESS Newswire / October 14, 2026 / Tecogen Inc. (NYSE:TGEN) is pleased share a recent data center customer testimonial.Robyn Sullivan, CEO and President of Cloudsmart Inc, a Tier 3, SOC 2, Cloud and AI data center in Connecticut said, "For a few months now, we have been creating our own power with Tecogen Inc.'s InVerde and we're glad we did.""We cut our electric bills substantially, which gives us an edge against other local data centers. Whenever we give potential customers a tour, they are not only intrigued, but love that we can offer lower energy costs and greener power sources. Since starting it up, the unit has run reliably and has been hands-off as their service tea
- SECSEC Form 8-K filed by Tecogen Inc.8-K - TECOGEN INC. (0001537435) (Filer)
- INSIDERAmendment: VP of Business Development Lafaille Stephen was granted 29,013 shares, increasing direct ownership by 234% to 41,389 units (SEC Form 4)4/A - TECOGEN INC. (0001537435) (Issuer)
- INSIDERAmendment: General Counsel & Secretary Whiting John Kimball Iv was granted 19,342 shares, increasing direct ownership by 86% to 41,954 units (SEC Form 4)4/A - TECOGEN INC. (0001537435) (Issuer)
- INSIDERAmendment: COO and President Panora Robert was granted 9,671 shares, increasing direct ownership by 15% to 72,194 units (SEC Form 4)4/A - TECOGEN INC. (0001537435) (Issuer)
- INSIDERAmendment: Chief Financial Officer Deschenes Roger P. was granted 29,013 shares, increasing direct ownership by 55% to 81,975 units (SEC Form 4)4/A - TECOGEN INC. (0001537435) (Issuer)
- INSIDERAmendment: Chief Executive Officer Rangesh Abinand was granted 174,081 shares, increasing direct ownership by 259% to 241,274 units (SEC Form 4)4/A - TECOGEN INC. (0001537435) (Issuer)
- SECSEC Form 424B3 filed by Tecogen Inc.424B3 - TECOGEN INC. (0001537435) (Filer)
- SECSEC Form EFFECT filed by Tecogen Inc.EFFECT - TECOGEN INC. (0001537435) (Filer)
- SECSEC Form EFFECT filed by Tecogen Inc.EFFECT - TECOGEN INC. (0001537435) (Filer)
- SECSEC Form POS AM filed by Tecogen Inc.POS AM - TECOGEN INC. (0001537435) (Filer)
- SECSEC Form S-3 filed by Tecogen Inc.S-3 - TECOGEN INC. (0001537435) (Filer)
- SECTecogen Inc. filed SEC Form 8-K: Other Events8-K - TECOGEN INC. (0001537435) (Filer)
- SECAmendment: SEC Form S-1/A filed by Tecogen Inc.S-1/A - TECOGEN INC. (0001537435) (Filer)
- SECSEC Form 10-Q filed by Tecogen Inc.10-Q - TECOGEN INC. (0001537435) (Filer)
- NEWSTecogen Reports Second Quarter 2026 Financial ResultsNORTH BILLERICA, MA / ACCESS Newswire / August 12, 2026 / Tecogen Inc. (NYSE:TGEN), a leading manufacturer of clean energy products, reported revenues of $5.75 million and net loss of $2.15 million for the three months ended June 30, 2026 compared to revenues of $7.29 million, and a net loss of $1.46 million in 2025. For the six months ended June 30, 2026, revenues were $12.08 million, and the net loss was $4.27 million, compared to revenues of $14.57 million, and a net loss of $2.12 million in 2025. Our cash and cash equivalents balance was $6.78 million at June 30, 2026.Abinand Rangesh, CEO of Tecogen, commented, "Over the last two months, we have been flat out hosting product demonstratio
- SECTecogen Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits8-K - TECOGEN INC. (0001537435) (Filer)
- NEWSTecogen Schedules Earnings Release Date and Conference Call for Q2 2026 ResultsBILLERICA, MA / ACCESS Newswire / July 31, 2026 / Tecogen Inc. (NYSE:TGEN) will release Q2 2026 financial results on Thursday, August 13. The earnings press release and supplemental earnings presentation will be available on the Company's website at www.Tecogen.com in the "Investor Relations" section under "Financial Results." Members of Tecogen's senior management will hold a conference call and webcast on Thursday, August 13 at 9:30 a.m. Eastern time to discuss the Company's financial performance for Q2 2026.The conference call will be available live via telephone and webcast. To listen to the audio portion, dial 877-407-7186 within the US and Canada or 201-689-8052 from other internationa
- NEWSTecogen Business UpdateNORTH BILLERICA, MA / ACCESS Newswire / July 6, 2026 / Tecogen Inc. (NYSE:TGEN), a leading manufacturer of clean energy products and efficient on-site power and cooling solutions, is pleased to announce:Growing Order Flow: Received purchase orders of $3.3 million including for the demonstration project. Additional POs are expected in July with product backlog expected to exceed $8 million.Successful Data Center Developer and Partner Demonstrations: Hosted four in-person visits and two virtual demonstrations. Further visits are scheduled in July. The data center developers are of different sizes but collectively represent more than 1GW of installed capacity.Seeing firsthand how a data center
- SECTecogen Inc. filed SEC Form 8-K: Leadership Update8-K - TECOGEN INC. (0001537435) (Filer)
- INSIDERGeneral Counsel & Secretary Whiting John Kimball Iv was granted 19,342 shares (SEC Form 4)4 - TECOGEN INC. (0001537435) (Issuer)
TGEN FAQ
10 questionsWhat is the latest news on TGEN?
In the last 30 days Quantisnow tracked 4 wire items for TGEN: 2 market updates and 2 SEC filings. The most recent was published on November 12, 2026.What is TGEN revenue?
Tecogen Inc. (TGEN) reported $25.27M of revenue for the twelve months ended Sep 30, 2026. That is down 9.2% from the year before. Revenue for fiscal 2025 was $27.07M.Is TGEN profitable?
No. Tecogen Inc. reported a net loss of $9.85M for the twelve months ended Sep 30, 2026.How much cash and debt does TGEN have?
Tecogen Inc. reported $5.33M in cash and cash equivalents on its most recent balance sheet in SEC filings.Where does TGEN stock trade?
Tecogen Inc. (TGEN) is listed on AMEX.What sector and industry is TGEN in?
Tecogen Inc. operates in the Industrials sector, Industrial Machinery/Components industry.When did Tecogen Inc. go public?
Tecogen Inc. (TGEN) completed its IPO in 2025.What are analysts saying about TGEN?
Tecogen Inc. has had 4 recent analyst actions on file. The most recent action was from Craig Hallum: Buy with a $6.00 price target on 2026-04-13. Recent price targets range from $4.50 to $15.00.What companies are similar to TGEN?
Notable peers in the same industry include BE (Bloom Energy Corporation), AMRC (Ameresco Inc.), CMI (Cummins Inc.), FCEL (FuelCell Energy Inc.), GNRC (Generac Holdlings Inc.). Compare TGEN side-by-side with any of them on Quantisnow.How can I track TGEN on Quantisnow?
Quantisnow aggregates Tecogen Inc.'s SEC filings, analyst ratings, insider transactions, FDA approvals, and press releases the moment they hit the wire (Wall Street's wire, on your screen.). Follow TGEN to receive live email and push alerts on every new disclosure.