TECOGEN INC. (TGEN)
Director Hatsopoulos John 🟡 adjusted position in 0 shares (1 derivative) of TECOGEN INC. (TGEN) at $0.88 Transaction Date: Mar 20, 2026 | Filing ID: 000003
Director Hatsopoulos John 🟡 adjusted position in 0 shares (1 derivative) of TECOGEN INC. (TGEN) at $0.88 Transaction Date: Mar 20, 2026 | Filing ID: 000003
🔍 Hatsopoulos John (Director)
Company: TECOGEN INC. (TGEN)
Report Date: 2026-03-20
Transaction Summary:
Detailed Transactions and Holdings:
Date: 2026-03-20 | Code: M | equity_swap_involved: 0 | shares_owned_after: 1,038,951.00 | transaction_form_type: 4 | Footnotes: F1
Date: 2026-03-20 | Code: M | Expires: 2033-09-20 | Exercise: 2024-09-20 | equity_swap_involved: 0 | transaction_form_type: 4 | Footnotes: F2
Footnotes: