Hirsch Susan B 4
4 · TECOGEN INC. · Filed Oct 20, 2023
Insider Transaction Report
Form 4
TECOGEN INC.TGEN
Hirsch Susan B
Director
Transactions
- Purchase
Common Stock
2023-10-19$0.92/sh+5,000$4,575→ 250,416 total
4 · TECOGEN INC. · Filed Oct 20, 2023
Common Stock