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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001537435-24-000114
Filing Date
2024-09-27
Accepted
2024-09-27 12:55:59
Documents
1
Period of Report
2024-09-27

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1727456153.html 4  
1 FORM 4 wk-form4_1727456153.xml 4 3021
  Complete submission text file 0001537435-24-000114.txt   4501
Mailing Address 85 FIRST AVENUE WALTHAM MA 02451
Business Address
HATSOPOULOS JOHN (Reporting) CIK: 0001274775 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-36103 | Film No.: 241333119

Mailing Address 45 FIRST AVENUE WALTHAM MA 02451
Business Address 45 FIRST AVENUE WALTHAM MA 02451 781-466-6400
TECOGEN INC. (Issuer) CIK: 0001537435 (see all company filings)

IRS No.: 043536131 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3585 Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
(CF Office: 06 Technology)