HATSOPOULOS JOHN 4
4 · TECOGEN INC. · Filed May 29, 2024
Insider Transaction Report
Form 4
TECOGEN INC.TGEN
HATSOPOULOS JOHN
DirectorChief Executive Officer10% Owner
Transactions
- Purchase
Common Stock
2024-05-28$0.80/sh+1,265$1,012→ 936,485 total
4 · TECOGEN INC. · Filed May 29, 2024
Common Stock