424B4The Raise
TECOGEN INC. files 424B4
Filed Jul 21, 2025 · 11mo ago · Accession 0001537435-25-000095
Plain English
424B4 filed with the SEC.
Read the source below for the full document.
Filing details
- Company
- TECOGEN INC.
- Ticker
- TGEN
- CIK
- 1537435
- Form type
- 424B4
- Filing date
- Jul 21, 2025
- Report date
- —
- Document
- prospectus.htm
- Size
- 663 KB