Tecogen Inc. SC 13D and SC 13D/A reports

Location
45 First Avenue, Waltham, MA
State of incorporation
DE
Fiscal year end
December 31
Data updated at
3/18/2025, 12:26 PM
Form type Sec Links Description Filing date Reporting date
SC 13D/A Report Oct 3, 2017
SC 13D Report SCHEDULE 13D Feb 14, 2017
SC 13D/A Report Feb 13, 2017
SC 13D Report Nov 25, 2016