Track insider buy and sell

Home

HATSOPOULOS GEORGE N - As of 04/30/25, 05:26:35 PM: 10 Insider Transactions. Email this page to a friend.

Buy/Sell*	1 Yr Return**	Filed Date	Subject	Symbol	Pct Owned	Details
S		2016-12-14 17:10:42.0	AMERICAN DG ENERGY INC	ADGE	13.12%	view
S		2016-12-14 16:55:11.0	TECOGEN INC	TGEN	6.79%	view
B		2015-02-18 13:42:08.0	TECOGEN INC	TGEN	22.4%	view
S		2013-02-14 08:09:20.0	AMERICAN DG ENERGY INC	ADGE	14.0%	view
S		2012-02-13 08:48:30.0	AMERICAN DG ENERGY INC	ADGE	14.7%	view
S		2011-02-03 13:56:08.0	AMERICAN DG ENERGY INC	ADGE	14.8%	view
S		2010-02-11 08:58:34.0	AMERICAN DG ENERGY INC	ADGE	17.9%	view
S		2009-02-17 07:46:45.0	GlenRose Instruments Inc	n/a	16.5%	view
B		2008-02-14 15:26:29.0	GlenRose Instruments Inc	n/a	16.6%	view
B		2008-02-14 14:48:14.0	AMERICAN DG ENERGY INC	n/a	20.2%	view

* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.
** Since most institutions are long investors, only returns for long transactions are shown here.