HATSOPOULOS JOHN 4
4 · TECOGEN INC. · Filed May 17, 2024
Insider Transaction Report
Form 4
TECOGEN INC.TGEN
HATSOPOULOS JOHN
DirectorChief Executive Officer10% Owner
Transactions
- Purchase
Common Stock
2024-05-16$0.75/sh+3,000$2,248→ 899,485 total
4 · TECOGEN INC. · Filed May 17, 2024
Common Stock