Tecogen INC Form 4 insider transactions

John Hatsopoulos, a director at Tecogen Inc. (TGEN), recently acquired 3,000 shares of common stock at a price of $0.7493 per share.

John Hatsopoulos, a director at Tecogen, recently purchased 10,000 shares of the company's common stock at $0.74 per share.

Director Earl R. Lewis of Tecogen Inc. (TGEN) purchased 5,000 shares of common stock at $0.75 per share on May 1, 2024, increasing his total holdings to 615,000 shares.

Director Earl R. Lewis of Tecogen Inc. (TGEN) acquired 10,000 shares of common stock at $0.68 per share, increasing his total holdings to 610,000 shares.

Director John Hatsopoulos of Tecogen Inc. (TGEN) recently purchased 5,000 shares of common stock, increasing his total holdings to 886,485 shares.

Director John Hatsopoulos increased his holdings in Tecogen Inc. (TGEN) through open market purchases on April 23, 2024.

Director John Hatsopoulos of Tecogen Inc. (TGEN) acquired 1,000 shares of common stock at $0.679 per share on April 16, 2024, increasing his direct holdings.

Director John Hatsopoulos of Tecogen Inc. (TGEN) increased his holdings by purchasing 1,000 shares of common stock at $0.70 per share on April 15, 2024.

Director John Hatsopoulos of Tecogen Inc. (TGEN) recently purchased 1,000 shares of common stock at a price of $0.6997 per share.

Director John Hatsopoulos of Tecogen Inc. (TGEN) purchased 1,000 shares of common stock at $0.7 per share on April 11, 2024, increasing his direct holdings to 872,485 shares.

Director John Hatsopoulos increased his holdings in Tecogen Inc. (TGEN) by purchasing 1,000 shares of common stock at $0.7 per share on April 9, 2024.

Director John Hatsopoulos increased his holdings in Tecogen Inc. by purchasing 1,000 shares of common stock at $0.7 per share on April 8, 2024.

Director John Hatsopoulos has been actively purchasing Tecogen Inc. (TGEN) common stock in the open market.