Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
TGEN - As of  04/30/25, 09:03:50 PM:   18 Insider Transactions.

Sector: Unknown    Industry: Biotechnology
Prev Close:$4.68  Avg Vol(3m): 10,602  P/E: 0.00  EPS: -0.17

Email this page to a friend.    Insider Transactions for TGEN

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2018-08-01 08:31:27.0 TECOGEN INC TGEN Pacheco Ann Marie Brown 6.55% view
B 2018-05-22 08:23:55.0 TECOGEN INC TGEN Comeau Joseph 9.07% view
B 2018-05-16 11:47:31.0 TECOGEN INC TGEN Hatsopoulos Daphne 11.06% view
S 2018-02-12 15:23:50.0 TECOGEN INC TGEN HATSOPOULOS JOHN 9.21% view
B 2018-01-11 12:59:34.0 TECOGEN INC TGEN Frost Gamma Investments Trust 0.98% view
S 2017-10-03 16:26:08.0 TECOGEN INC TGEN Wincrest Capital Ltd 0.0% view
S 2017-06-22 19:48:41.0 TECOGEN INC TGEN TECOGEN INC 10.59% view
B 2017-02-14 19:52:10.0 TECOGEN INC TGEN HATSOPOULOS JOHN 16.3% view
S 2017-02-14 15:16:57.0 TECOGEN INC TGEN Michaelson Capital Special Finance Fund 5.7% view
B 2017-02-13 13:08:09.0 TECOGEN INC TGEN Wincrest Capital Ltd 10.6% view
B 2017-02-01 16:57:30.0 TECOGEN INC TGEN Natsis Tryfon 8.1% view
S 2016-12-14 16:55:11.0 TECOGEN INC TGEN HATSOPOULOS GEORGE N 6.79% view
B 2016-11-25 15:22:45.0 TECOGEN INC TGEN Wincrest Capital Ltd 10.6% view
B 2016-02-19 14:55:35.0 TECOGEN INC TGEN Michaelson Capital Special Finance Fund 6.8% view
B 2016-02-12 18:34:25.0 TECOGEN INC TGEN TECOGEN INC 23.4% view
B 2016-02-12 18:01:16.0 TECOGEN INC TGEN TECOGEN INC 4.9% view
B 2015-02-23 13:00:51.0 TECOGEN INC TGEN Michaelson Capital Special Finance Fund 5.4% view
B 2015-02-18 13:42:08.0 TECOGEN INC TGEN HATSOPOULOS GEORGE N 22.4% 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.