TGEN Stock

$889.66K in average volume shows that Tecogen Inc (TGEN) is heading in the right direction
Steve Mayer
On Friday, Tecogen Inc (AMEX: TGEN) was -3.92% drop from the session before, before settling in for the closing price ...
On Friday, Tecogen Inc (AMEX: TGEN) was -3.92% drop from the session before, before settling in for the closing price ...