TECOGEN INC. Stock: price and directors' dealings · United States · SEC (Form 4)Follow the TECOGEN INC. share price and the full insider trade history of the company, a listed equity based in United States. Shares are quoted on the US market, under the supervision of SEC (Form 4). Operating in the Industry sector, TECOGEN INC. has logged 111 public disclosures. Market capitalisation: €96.3m. The latest transaction was reported on 30 June 2026 (Attribution). Among the most active insiders: HATSOPOULOS JOHN. The full history is accessible without an account.
€831,417
97 ops.
Buy Volume
€107,111
1 ops.
Sell Volume
Analyst consensus: bullish or bearish? Analysts rate TECOGEN INC. Strong Buy (bullish), based on 3 analysts. Average price target: US$8.83.
Buys €831,417 €107,111 Sells
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 27,076 of 29,062 companies
FCF yld -11%
Earn yld -8.8%
EV/EBITDA ·
ROE -78%
Gross mgn 36%
Net mgn -30%
Debt/EBITDA ·
Pillars 2/3
Transparent value + quality ranking, distinct from the insider signal.
Σ Sigma AI Analysis Fundamental view, insider signal, bull and bear case, synthesis.
AI analysis generation is paused.
Last declaration on 30 June 2026
All Executives111 Thresholds0 Prospectus0 Other0
Declarations 111 total
◆ CAO · Executives · 26 Jun 2026
29,013 shares Common Stock SEC:0001537435-26-000049:0
◆ VP of Business Development · Executives · 26 Jun 2026
29,013 shares Common Stock SEC:0001537435-26-000050:0
▲ Director · Executives · 24 Apr 2026
12,723 shares @ US$0.786 0.0075% mcap 100.0% of flow Common Stock SEC:0001537435-26-000032:0
Canonical exit: 23 Jul 2026 (T+90) ▲ Director · Executives · 13 Apr 2026
5,000 shares @ US$3.73 0.014% mcap 78.6% of flow Common Stock SEC:0001827663-26-000004:0
Canonical exit: 12 Jul 2026 (T+90) ▲ Director · Executives · 27 Mar 2026
10,000 shares @ US$2.54 52.2% of flow Common Stock SEC:0001827663-26-000002:0
Canonical exit: 25 Jun 2026 (T+90) ▲ Director · Executives · 26 Mar 2026
5,000 shares @ US$2.8817 53.3% of flow Common Stock SEC:0001537435-26-000024:0
Canonical exit: 24 Jun 2026 (T+90) ▲ Director · Executives · 27 Mar 2026
5,000 shares @ US$2.5192 46.7% of flow Common Stock SEC:0001230427-26-000002:0
Canonical exit: 25 Jun 2026 (T+90) ▲ General Counsel & Secretary · Executives · 23 Mar 2026
10,000 shares @ US$2.38 100.0% of flow Common Stock SEC:0001537435-26-000021:0
Canonical exit: 21 Jun 2026 (T+90) ▲ CAO · Executives · 20 Mar 2026
10,000 shares @ US$2.23 100.0% of flow Common Stock SEC:0001537435-26-000020:0
Canonical exit: 18 Jun 2026 (T+90) ▲ Chief Executive Officer · Executives · 20 Mar 2026
3,000 shares @ US$2.298 74.3% of flow Common Stock SEC:0001537435-26-000019:0
Canonical exit: 18 Jun 2026 (T+90) ◇ Director · Executives · 20 Mar 2026
50,000 shares @ US$0.88 100.0% of flow Common Stock SEC:0001274775-26-000003:0
◆ VP of Business Development · Executives · 24 Jul 2025
11,976 shares 0Common Stock SEC:0001537435-25-000122:0
◆ General Counsel & Secretary · Executives · 24 Jul 2025
11,976 shares 0Common Stock SEC:0001537435-25-000120:0
◆ CAO · Executives · 24 Jul 2025
17,964 shares 0Common Stock SEC:0001537435-25-000119:0
◆ Chief Executive Officer · Executives · 24 Jul 2025
53,892 shares 0Common Stock SEC:0001537435-25-000118:0
▼ COO and President · Executives · 3 Jun 2025
26,000 shares @ US$4.69 67.1% of flow Common Stock SEC:0001537435-25-000071:0
◇ COO and President · Executives · 27 May 2025
70,000 shares @ US$0.71 27.5% of flow Common Stock SEC:0001537435-25-000069:0
▲ VP of Business Development · Executives · 3 Mar 2025
400 shares @ US$2.50 100.0% of flow Common Stock SEC:0001537435-25-000064:0
Canonical exit: 1 Jun 2025 (T+90) ● COO and President · Executives · 16 Jun 2025
12,723 shares @ US$0.79 100.0% of flow Common Stock SEC:0001537435-25-000058:0
● Director · Executives · 6 May 2025
15,000 shares @ US$1.75 3.0% of flow Common Stock SEC:0001537435-25-000031:0
● Director · Executives · 1 May 2025
240,256 shares @ US$2.14 59.4% of flow Common Stock SEC:0001537435-25-000027:0
▲ Director · Executives · 9 Oct 2023
2,000 shares @ US$0.80 0.2% of flow Common Stock SEC:0001628280-25-014778:0
Canonical exit: 7 Jan 2024 (T+90) ▲ Director · Executives · 15 Jul 2024
10,000 shares @ US$0.68 0.8% of flow Common Stock SEC:0001628280-25-014773:0
Canonical exit: 13 Oct 2024 (T+90) ● Director · Executives · 22 Nov 2024
100,000 shares @ US$0.71 8.9% of flow Common Stock SEC:0001628280-25-014780:0
▲ Director · Executives · 22 Nov 2024
100,000 shares @ US$0.71 8.9% of flow Common Stock SEC:0001537435-24-000126:0
Canonical exit: 20 Feb 2025 (T+90) 25 of 111 declarations
Load more (86 remaining) 关于 TECOGEN INC. Tecogen Inc. 是一家在美国特拉华州注册成立的美国公司,于 2000 年成立,在纽约证券交易所美国市场上市,股票代码为 TGEN,其运营和制造设施位于美国马萨诸塞州北比尔里卡。该公司在分布式能源和清洁热能解决方案领域建立了专注的地位,而非作为一家综合性工业集团参与竞争。Tecogen 为商业和工业客户设计、制造、营销和维护高效、超清洁的热电联产产品,以及冷却器、空调系统和相关的热水或冷水设备。
从投资者的角度来看,Tecogen 提供了能源效率、分散式发电以及 HVAC 相关基础设施的投资机会,这些领域对运营成本降低和可靠性至关重要。其核心产品包括天然气发动机驱动的热电联产系统、工业和商业冷却器、空调系统以及热水解决方案。该业务不仅限于设备销售:它还包括服务和维护,这可以支持更经常性的收入并随着时间的推移加深客户关系。
Tecogen 的竞争地位最好理解为利基市场和技术差异化。该公司服务于多户住宅、商业设施、娱乐场所和工业终端市场,这些市场重视更低的排放、节能以及可靠的现场热能和电力解决方案。Tecogen 似乎不是仅仅依靠规模竞争,而是通过工程技术、定制配置和生命周期支持来竞争。这使得它在客户寻求实际脱碳和弹性效益而无需立即转向完全电气化系统的市场中具有相关性。
最近的公司发展表明,该公司正在从一家小型专业制造商向更广泛的增长型企业转型。在 2025 年和 2026 年,Tecogen 强调了产品开发工作和商业扩张计划,包括与数据中心市场相关的计划,这可能成为现场电力和冷却解决方案的重要机会。2025 年 7 月,该公司完成了公开股权发行,以帮助资助产品开发、销售和营销、额外人员配置、资本支出和一般公司用途。最近的文件和收益材料也指出 2025 年收入增长,尽管盈利能力仍面临压力,这表明执行和规模仍然是投资案例的关键变量。
总的来说,Tecogen 是一家专业的美国清洁能源设备供应商,拥有狭窄但相关的市场地位,在美国纽约证券交易所美国市场上市,目前专注于扩大其商业足迹,同时继续投资于产品开发和市场扩张。