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Filing Detail
Form 3/A - Initial statement of beneficial ownership of securities: [Amend]
SEC Accession No. 0001537435-22-000031
Filing Date
2022-03-16
Accepted
2022-03-16 14:27:13
Documents
1
Period of Report
2022-03-09

Document Format Files

Seq Description Document Type Size
1 FORM 3/A wf-form3a_164745522032638.html 3/A  
1 FORM 3/A wf-form3a_164745522032638.xml 3/A 12123
  Complete submission text file 0001537435-22-000031.txt   13535
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

Mailing Address 45 FIRST AVE WALTHAM MA 02451
Business Address
Benjamin Locke M. (Reporting) CIK: 0001625781 (see all company filings)

Type: 3/A | Act: 34 | File No.: 001-36103 | Film No.: 22744436