Tecogen Inc.

Ownership Transactions Reported by 13 Insiders

Symbol
TGEN on OTC
Location
45 First Avenue, Waltham, MA

Insiders trading volume in the past year

Tecogen Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Ann Marie Pacheco Trustee, 10%+ Owner $2.89M May 4, 2022
John Hatsopoulos Director $884K +$271K +44.3% Sep 27, 2024
Earl R. Lewis Director $586K +$38.1K +6.95% Jul 15, 2024
John K. Whiting IV General Counsel & Secretary $352K Sep 20, 2023
Susan B. Hirsch Director $292K Jun 6, 2024
Abinand Rangesh Chief Executive Officer, Director, Chief Financial Officer $238K Sep 20, 2023
Ahmed Ghoniem Director $164K Jun 6, 2024
Fred Holubow Director $154K Jun 13, 2023
Angelina Galiteva Director $154K Jun 6, 2024
Ralph Jenkins Director $132K Jun 23, 2022
John M. Albertine Director $116K Jun 6, 2024
Locke M. Benjamin CEO, Director $4.62K Mar 16, 2022
Robert A. Panora COO and President Mar 11, 2022

Recent Insider Transactions by Companies or Individuals for Tecogen Inc.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.