Tecogen Inc. · AMEX:TGEN
Tecogen Inc. insider trades
Tecogen Inc.'s insiders made 2 buys and 0 sales on the open market in the last 12 months. Each trade with the insider, role, price and filing.
| Date | Insider | Trade | Shares | Price | Filing |
|---|---|---|---|---|---|
| Apr 24, 2026 | Ghoniem Ahmed | Buy | 12,723 | US$1 | Form 4 |
| Apr 13, 2026 | Hirsch Susan B | Buy | 5,000 | US$4 | Form 4 |