Abinand Rangesh insider trades
Open-market stock purchases and sales by Abinand Rangesh, Chief Executive Officer at Tecogen Inc, from SEC Form 4 filings since Mar 20, 2023.
Track record: 100% of 7 scored buys are up 5% or more since purchase, averaging +190%.
Companies traded
- TGEN Tecogen Inc: 7 buys, last Jun 26, 2026