Hirsch Susan B
Director
CIK: 1827663
All Transactions
| Date | Company | Type | Shares | Price | Value | Actions |
|---|---|---|---|---|---|---|
| Apr 13, 2026 | TECOGEN INC. (TGEN) | P | 5,000 | $3.73 | $18,650.00 | View Details Filing |
| Mar 27, 2026 | TECOGEN INC. (TGEN) | P | 10,000 | $2.54 | $25,400.00 | View Details Filing |