Environmental Tectonics Corp (ETCC)

Market is closed

Insider Trading: Purchases

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Lenfest Large Shareholder, Director	$2.10	2,381	$5,000.10	2,206,972	2011-10-26	Filing
Sawyer Director	$2.35	2,765	$6,497.75	14,051	2011-08-02	Filing
Lenfest Large Shareholder, Director	$2.35	2,127	$4,998.45	2,204,591	2011-08-02	Filing
Lenfest Large Shareholder, Director	$2.50	2,000	$5,000.00	2,202,464	2011-06-01	Filing
Scott Director	$2.50	2,000	$5,000.00	3,724	2011-06-01	Filing
Sawyer Director	$2.50	2,600	$6,500.00	11,286	2011-06-01	Filing
Brent Director	$2.90	862	$2,499.80	1,619	2011-02-10	Filing
Brent Director	$3.30	757	$2,498.10	757	2011-02-10	Filing
Scott Director	$2.90	1,724	$4,999.60	1,724	2011-02-14	Filing
Lenfest Large Shareholder, Director	$2.90	1,724	$4,999.60	2,200,464	2011-02-08	Filing
Sawyer Director	$2.82	354	$998.28	8,686	2011-02-08	Filing
Sawyer Director	$2.90	1,724	$4,999.60	8,332	2011-02-08	Filing
Sawyer Director	$3.30	1,515	$4,999.50	6,608	2010-10-21	Filing
Sawyer Director	$3.20	1,562	$4,998.40	5,093	2010-09-09	Filing
Mitchell Large Shareholder, Officer, Director	$2.25	200,000	$450,000.00	1,249,724	2010-08-18	Filing
Mitchell Large Shareholder, Officer, Director	$3.25	1,300	$4,225.00	1,049,724	2010-08-06	Filing
Sawyer Director	$2.75	1,818	$4,999.50	3,531	2010-06-02	Filing
Ryan Director	$2.75	1,818	$4,999.50	8,531	2010-06-02	Filing
Ryan Director	$2.60	1,300	$3,380.00	8,013	2010-04-22	Filing
Ryan Director	$2.92	1,713	$5,001.96	6,713	2010-04-20	Filing