Deschenes Roger P. - Insider Non-Derivative Transactions at TECOGEN INC. (TGEN) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Jul 24, 2025, Deschenes Roger P.'s relationship to TECOGEN INC. (TGEN) is Officer (CAO), and currently has 42,962 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other TGEN insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Deschenes Roger P. - Insider Non-Derivative Transactions of TGEN Common Stock

Deschenes Roger P. - Insider Non-Derivative Transactions at TGEN

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Jul 25, 2025	Acquisition -- (Common Stock)	17964	0	42962