Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001537435-25-000060
Filing Date
2025-06-24
Accepted
2025-06-24 12:14:24
Documents
1
Period of Report
2024-04-23

Document Format Files

Seq Description Document Type Size
1 FORM 3 wk-form3_1750781657.html 3  
1 FORM 3 wk-form3_1750781657.xml 3 5516
  Complete submission text file 0001537435-25-000060.txt   7109
Mailing Address C/O IMPLANT SCIENCES CORPORATION 500 RESEARCH DRIVE WILMINGTON MA 01887
Business Address
Deschenes Roger P. (Reporting) CIK: 0001496259 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-36103 | Film No.: 251067653

Mailing Address 76 TREBLE COVE ROAD BLDG. 1 NORTH BILLERICA MA 01862
Business Address 76 TREBLE COVE ROAD BLDG. 1 NORTH BILLERICA MA 01862 781-466-6400
TECOGEN INC. (Issuer) CIK: 0001537435 (see all company filings)

EIN.: 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)