Form 8-K - Current report:
SEC Accession No. 0001537435-25-000017
Filing Date
2025-03-17
Accepted
2025-03-17 16:43:07
Documents
39
Period of Report
2025-03-17
Items
Item 2.02: Results of Operations and Financial Condition
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

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3 EX-99.02 q4andfy2024earningsprese.htm EX-99.02 23805
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  Complete submission text file 0001537435-25-000017.txt   3606385

Data Files

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6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT tgen-20250317_pre.xml EX-101.PRE 10972
41 EXTRACTED XBRL INSTANCE DOCUMENT tgen-20250317_htm.xml XML 2429
Mailing Address 45 FIRST AVENUE WALTHAM MA 02451
Business Address 45 FIRST AVENUE WALTHAM MA 02451 781-466-6400
TECOGEN INC. (Filer) CIK: 0001537435 (see all company filings)

EIN.: 043536131 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-36103 | Film No.: 25745197
SIC: 3585 Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
(CF Office: 06 Technology)