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$TGEN
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$TGEN 8-K SEC Filings

Filed On Filing
14 Oct 2026 8-K: Other Events

On Wednesday, October 14, 2026 at 10:00AM ET Data Center Cuts Electric Bills Substantially with Tecogen's InVerde BILLERICA, MA / ACCESS Newswire / October 14, 2026 / Tecogen Inc. (NYSE American:TGEN) is pleased share a recent data cente...

31 Aug 2026 8-K: Other Events
12 Aug 2026 8-K: Results of Operations and Financial Condition; Regulation FD Disclosure
01 Jul 2026 8-K: Departure/Election of Directors or Officers; Compensation
05 Jun 2026 8-K: Submission of Matters to a Vote of Security Holders
12 May 2026 8-K: Results of Operations and Financial Condition; Regulation FD Disclosure
08 Apr 2026 8-K: Other Events
18 Mar 2026 8-K: Results of Operations and Financial Condition; Regulation FD Disclosure
07 Jan 2026 8-K: Regulation FD Disclosure
12 Nov 2025 8-K: Results of Operations and Financial Condition; Regulation FD Disclosure
17 Sep 2025 8-K: Regulation FD Disclosure
04 Sep 2025 8-K: Other Events
12 Aug 2025 8-K: Results of Operations and Financial Condition; Regulation FD Disclosure
28 Jul 2025 8-K: Departure/Election of Directors or Officers; Compensation; Other Events
21 Jul 2025 8-K: Other Events
18 Jul 2025 8-K: Entry into a Material Definitive Agreement; Other Events
10 Jun 2025 8-K: Submission of Matters to a Vote of Security Holders
12 May 2025 8-K: Results of Operations and Financial Condition; Regulation FD Disclosure
02 May 2025 8-K: Entry into a Material Definitive Agreement
01 May 2025 8-K: Regulation FD Disclosure

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