Logo image of TGEN

TECOGEN INC/WALTHAM MA (TGEN) Stock Stock Chart

USA - NYSEARCA:TGEN - US87876P2011 - Common Stock

6.99 USD
-0.69 (-8.98%)
Last: 11/12/2025, 12:30:07 PM
Open in Chart Tool Full Screen Chart
TECOGEN INC/WALTHAM MA / TGEN Daily stock chart