United States Aerospace & Defense

Environmental Tectonics Corp (ETCC)

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Ticker: ETCC Exchange: OTC
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
MITCHELL WILLIAM F
CEO and President
1 purchase — total 12,110 USD
Buy 22 Jan 2013
Value US$3,446,308.53 | Price 453.46 | Shares 79,000
Buy 16 Jan 2013
Value US$2,218,431.51 | Price 167.71 | Shares 14,052
Buy 11 Jan 2013
Value US$5,000.27 | Price 1.31 | Shares 3,817
Buy 11 Jan 2013
Value US$5,000.27 | Price 1.31 | Shares 3,817
Buy 11 Jan 2013
Value US$5,000.27 | Price 1.31 | Shares 3,817
Buy 7 Dec 2012
Value US$4,076.60 | Price 1.70 | Shares 2,398
Buy 12 Nov 2012
Value US$5,696.00 | Price 1.78 | Shares 3,200
Buy 12 Nov 2012
Value US$180.00 | Price 1.80 | Shares 100
Buy 12 Nov 2012
Value US$1,530.00 | Price 1.70 | Shares 900
Buy 12 Nov 2012
Value US$6,444.00 | Price 1.79 | Shares 3,600
Buy 10 Oct 2012
Value US$6,000.00 | Price 1.50 | Shares 4,000
Buy 10 Oct 2012
Value US$4,999.50 | Price 1.50 | Shares 3,333
Buy 24 Aug 2012
Value US$4,999.75 | Price 1.75 | Shares 2,857
Buy 24 Aug 2012
Value US$4,999.75 | Price 1.75 | Shares 2,857
Buy 17 Aug 2012
Value US$1,400.00 | Price 1.40 | Shares 1,000
Buy 18 May 2012
Value US$4,999.61 | Price 1.51 | Shares 3,311
Buy 18 May 2012
Value US$4,999.61 | Price 1.51 | Shares 3,311
Buy 20 Jan 2012
Value US$4,998.24 | Price 1.78 | Shares 2,808
Buy 20 Jan 2012
Value US$4,998.24 | Price 1.78 | Shares 2,808
Buy 26 Oct 2011
Value US$5,000.10 | Price 2.10 | Shares 2,381
Buy 26 Oct 2011
Value US$5,000.10 | Price 2.10 | Shares 2,381
Buy 2 Aug 2011
Value US$6,497.75 | Price 2.35 | Shares 2,765
Buy 2 Aug 2011
Value US$4,998.45 | Price 2.35 | Shares 2,127
Buy 1 Jun 2011
Value US$6,500.00 | Price 2.50 | Shares 2,600
Buy 1 Jun 2011
Value US$5,000.00 | Price 2.50 | Shares 2,000
Buy 1 Jun 2011
Value US$5,000.00 | Price 2.50 | Shares 2,000
Buy 14 Feb 2011
Value US$4,999.60 | Price 2.90 | Shares 1,724
Buy 10 Feb 2011
Value US$2,499.80 | Price 2.90 | Shares 862
Buy 10 Feb 2011
Value US$2,498.10 | Price 3.30 | Shares 757
Buy 8 Feb 2011
Value US$998.28 | Price 2.82 | Shares 354
Buy 8 Feb 2011
Value US$4,999.60 | Price 2.90 | Shares 1,724
Buy 8 Feb 2011
Value US$4,999.60 | Price 2.90 | Shares 1,724
Buy 21 Oct 2010
Value US$4,999.50 | Price 3.30 | Shares 1,515
Buy 9 Sep 2010
Value US$4,998.40 | Price 3.20 | Shares 1,562
Sale 18 Aug 2010
Value US$450,000.00 | Price 2.25 | Shares 200,000
Buy 18 Aug 2010
Value US$450,000.00 | Price 2.25 | Shares 200,000
Buy 6 Aug 2010
Value US$4,225.00 | Price 3.25 | Shares 1,300
Buy 2 Jun 2010
Value US$4,999.50 | Price 2.75 | Shares 1,818
Buy 2 Jun 2010
Value US$4,999.50 | Price 2.75 | Shares 1,818
Sale 26 Apr 2010
Value US$3,380.00 | Price 2.60 | Shares 1,300
Buy 22 Apr 2010
Value US$3,380.00 | Price 2.60 | Shares 1,300
Buy 20 Apr 2010
Value US$5,001.96 | Price 2.92 | Shares 1,713
Buy 20 Apr 2010
Value US$5,001.96 | Price 2.92 | Shares 1,713
Buy 20 Jan 2010
Value US$288.00 | Price 2.88 | Shares 100
Buy 15 Jan 2010
Value US$144.00 | Price 2.88 | Shares 50
Buy 1 Sep 2009
Value US$3,997.08 | Price 1.08 | Shares 3,701
Buy 12 Aug 2009
Value US$1,250.00 | Price 1.25 | Shares 1,000
Buy 10 Aug 2009
Value US$4,245.15 | Price 1.21 | Shares 3,500
Buy 24 Jul 2009
Value US$11,117.34 | Price 1.43 | Shares 7,800
Buy 6 Feb 2009
Value US$2,300.00 | Price 1.15 | Shares 2,000
Buy 5 Feb 2009
Value US$387.39 | Price 1.11 | Shares 349
Buy 4 Feb 2009
Value US$110.00 | Price 1.10 | Shares 100
Buy 3 Feb 2009
Value US$1,180.00 | Price 1.18 | Shares 1,000
Buy 3 Feb 2009
Value US$1,280.00 | Price 1.28 | Shares 1,000
Buy 2 Feb 2009
Value US$825.00 | Price 1.65 | Shares 500
Buy 2 Feb 2009
Value US$805.00 | Price 1.61 | Shares 500
Buy 29 Jan 2009
Value US$2,180.00 | Price 1.09 | Shares 2,000
Buy 28 Jan 2009
Value US$97.00 | Price 0.97 | Shares 100
Buy 27 Jan 2009
Value US$286.98 | Price 0.96 | Shares 300
Buy 23 Jan 2009
Value US$91.00 | Price 0.91 | Shares 100
Buy 22 Jan 2009
Value US$888.00 | Price 0.89 | Shares 1,000
Buy 21 Jan 2009
Value US$1,874.00 | Price 0.94 | Shares 2,000
Buy 20 Jan 2009
Value US$1,840.00 | Price 0.92 | Shares 2,000
Buy 16 Jan 2009
Value US$2,000.64 | Price 1.28 | Shares 1,563
Buy 16 Jan 2009
Value US$2,000.05 | Price 1.81 | Shares 1,105
Buy 16 Jan 2009
Value US$1,999.17 | Price 2.29 | Shares 873
Buy 16 Jan 2009
Value US$1,999.77 | Price 1.91 | Shares 1,047
Buy 15 Jan 2009
Value US$7,983.12 | Price 1.74 | Shares 4,588
Buy 5 Feb 2008
Value US$2,000.31 | Price 2.99 | Shares 669
Buy 5 Feb 2008
Value US$2,000.28 | Price 3.16 | Shares 633
Buy 5 Feb 2008
Value US$1,998.64 | Price 3.44 | Shares 581
Buy 19 Jul 2007
Value US$4,448.25 | Price 2.25 | Shares 1,977
Sale 11 Jul 2007
Value US$2,227,500.00 | Price 2.25 | Shares 990,000
Buy 11 Jul 2007
Value US$2,227,500.00 | Price 2.25 | Shares 990,000
Buy 11 May 2007
Value US$2,000.20 | Price 3.65 | Shares 548
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2013-01-24 2013-01-22 B Purchase MITCHELL WILLIAM F

CEO and President

Executive Director
79,000 -31.6%
453.46
US$3,446,309 		79,000 -31.6% 453.46 US$3,446,309
2013-01-24 2013-01-16 B Purchase MITCHELL WILLIAM F

CEO and President

Executive Director
14,052 +11.7%
167.71
US$2,218,432 		14,052 +11.7% 167.71 US$2,218,432
2013-01-14 2013-01-11 B Purchase Lenfest Harold Fitzgerald Non-Executive Director Large shareholder
17,914 +31.0%
135.40
US$204,470 		17,914 +31.0% 135.40 US$204,470
2013-01-14 2013-01-11 B Purchase Malone Michael Non-Executive Director
3,817 +159.2%
1.31
US$5,000 		3,817 +159.2% 1.31 US$5,000
2013-01-14 2013-01-11 B Purchase SAWYER GEORGE A Non-Executive Director
3,817 +13.0%
1.31
US$5,000 		3,817 +13.0% 1.31 US$5,000
2012-12-11 2012-12-07 B Purchase Malone Michael Non-Executive Director
2,398 +inf%
1.70
US$4,077 		2,398 +inf% 1.70 US$4,077
2012-11-16 2012-11-12 B Purchase MITCHELL WILLIAM F

CEO and President

Executive Director Large shareholder
3,200 +0.3%
1.78
US$5,696 		3,200 +0.3% 1.78 US$5,696
2012-11-16 2012-11-12 B Purchase MITCHELL WILLIAM F

CEO and President

Executive Director Large shareholder
100 +0.0%
1.80
US$180 		100 +0.0% 1.80 US$180
2012-11-16 2012-11-12 B Purchase MITCHELL WILLIAM F

CEO and President

Executive Director Large shareholder
900 +0.1%
1.70
US$1,530 		900 +0.1% 1.70 US$1,530
2012-11-16 2012-11-12 B Purchase MITCHELL WILLIAM F

CEO and President

Executive Director Large shareholder
3,600 +0.3%
1.79
US$6,444 		3,600 +0.3% 1.79 US$6,444
2012-10-12 2012-10-10 B Purchase SAWYER GEORGE A Non-Executive Director
4,000 +15.7%
1.50
US$6,000 		4,000 +15.7% 1.50 US$6,000
2012-10-12 2012-10-10 B Purchase Lenfest Harold Fitzgerald Non-Executive Director Large shareholder
3,333 +0.2%
1.50
US$5,000 		3,333 +0.2% 1.50 US$5,000
2012-08-27 2012-08-24 B Purchase SAWYER GEORGE A Non-Executive Director
2,857 +12.7%
1.75
US$5,000 		2,857 +12.7% 1.75 US$5,000
2012-08-27 2012-08-24 B Purchase Lenfest Harold Fitzgerald Non-Executive Director Large shareholder
2,857 +0.1%
1.75
US$5,000 		2,857 +0.1% 1.75 US$5,000
2012-08-28 2012-08-17 B Purchase MITCHELL WILLIAM F

CEO aned President

Executive Director Large shareholder
1,000 +0.1%
1.40
US$1,400 		1,000 +0.1% 1.40 US$1,400
2012-05-21 2012-05-18 B Purchase SAWYER GEORGE A Non-Executive Director
3,311 +17.2%
1.51
US$5,000 		3,311 +17.2% 1.51 US$5,000
2012-05-21 2012-05-18 B Purchase Lenfest Harold Fitzgerald Non-Executive Director Large shareholder
3,311 +0.1%
1.51
US$5,000 		3,311 +0.1% 1.51 US$5,000
2012-01-24 2012-01-20 B Purchase SAWYER GEORGE A Non-Executive Director
2,808 +17.1%
1.78
US$4,998 		2,808 +17.1% 1.78 US$4,998
2012-01-24 2012-01-20 B Purchase Lenfest Harold Fitzgerald Non-Executive Director Large shareholder
2,808 +0.1%
1.78
US$4,998 		2,808 +0.1% 1.78 US$4,998
2011-10-27 2011-10-26 B Purchase SAWYER GEORGE A Non-Executive Director
2,381 +16.9%
2.10
US$5,000 		2,381 +16.9% 2.10 US$5,000
2011-10-27 2011-10-26 B Purchase Lenfest Harold Fitzgerald Non-Executive Director Large shareholder
2,381 +0.1%
2.10
US$5,000 		2,381 +0.1% 2.10 US$5,000
2011-08-03 2011-08-02 B Purchase SAWYER GEORGE A Non-Executive Director
2,765 +24.5%
2.35
US$6,498 		2,765 +24.5% 2.35 US$6,498
2011-08-03 2011-08-02 B Purchase Lenfest Harold Fitzgerald Non-Executive Director Large shareholder
2,127 +0.1%
2.35
US$4,998 		2,127 +0.1% 2.35 US$4,998
2011-06-02 2011-06-01 B Purchase SAWYER GEORGE A Non-Executive Director
2,600 +29.9%
2.50
US$6,500 		2,600 +29.9% 2.50 US$6,500
2011-06-02 2011-06-01 B Purchase Scott Winston E Non-Executive Director
2,000 +116.0%
2.50
US$5,000 		2,000 +116.0% 2.50 US$5,000
2011-06-02 2011-06-01 B Purchase Lenfest Harold Fitzgerald Non-Executive Director Large shareholder
2,000 +0.1%
2.50
US$5,000 		2,000 +0.1% 2.50 US$5,000
2011-02-15 2011-02-14 B Purchase Scott Winston E Non-Executive Director
1,724 +inf%
2.90
US$5,000 		1,724 +inf% 2.90 US$5,000
2011-02-15 2011-02-10 B Purchase Brent Linda J Non-Executive Director
862 +113.9%
2.90
US$2,500 		862 +113.9% 2.90 US$2,500
2011-02-15 2011-02-10 B Purchase Brent Linda J Non-Executive Director
757 +inf%
3.30
US$2,498 		757 +inf% 3.30 US$2,498
2011-02-09 2011-02-08 B Purchase SAWYER GEORGE A Non-Executive Director
354 +4.2%
2.82
US$998 		354 +4.2% 2.82 US$998
2011-02-09 2011-02-08 B Purchase Lenfest Harold Fitzgerald Non-Executive Director Large shareholder
1,724 +0.1%
2.90
US$5,000 		1,724 +0.1% 2.90 US$5,000
2011-02-09 2011-02-08 B Purchase SAWYER GEORGE A Non-Executive Director
1,724 +26.1%
2.90
US$5,000 		1,724 +26.1% 2.90 US$5,000
2010-10-26 2010-10-21 B Purchase SAWYER GEORGE A Non-Executive Director
1,515 +29.7%
3.30
US$5,000 		1,515 +29.7% 3.30 US$5,000
2010-09-20 2010-09-09 B Purchase SAWYER GEORGE A Non-Executive Director
1,562 +44.2%
3.20
US$4,998 		1,562 +44.2% 3.20 US$4,998
2010-08-19 2010-08-18 S Sale Lenfest Harold Fitzgerald Non-Executive Director Large shareholder
200,000 -8.3%
2.25
US$450,000 		200,000 -8.3% 2.25 US$450,000
2010-08-19 2010-08-18 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
200,000 +19.1%
2.25
US$450,000 		200,000 +19.1% 2.25 US$450,000
2010-08-10 2010-08-06 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
1,300 +0.1%
3.25
US$4,225 		1,300 +0.1% 3.25 US$4,225
2010-06-03 2010-06-02 B Purchase SAWYER GEORGE A Non-Executive Director
1,818 +106.1%
2.75
US$5,000 		1,818 +106.1% 2.75 US$5,000
2010-06-03 2010-06-02 B Purchase Ryan Stephen F Non-Executive Director
1,818 +27.1%
2.75
US$5,000 		1,818 +27.1% 2.75 US$5,000
2010-04-27 2010-04-26 S Sale Ryan Stephen F Non-Executive Director
1,300 -16.2%
2.60
US$3,380 		1,300 -16.2% 2.60 US$3,380
2010-04-26 2010-04-22 B Purchase Ryan Stephen F Non-Executive Director
1,300 +19.4%
2.60
US$3,380 		1,300 +19.4% 2.60 US$3,380
2010-04-26 2010-04-20 B Purchase Ryan Stephen F Non-Executive Director
1,713 +34.3%
2.92
US$5,002 		1,713 +34.3% 2.92 US$5,002
2010-04-26 2010-04-20 B Purchase SAWYER GEORGE A Non-Executive Director
1,713 +inf%
2.92
US$5,002 		1,713 +inf% 2.92 US$5,002
2010-01-22 2010-01-20 B Purchase ANDERSON GEORGE K Non-Executive Director
100 +8.7%
2.88
US$288 		100 +8.7% 2.88 US$288
2010-01-22 2010-01-15 B Purchase ANDERSON GEORGE K Non-Executive Director
50 +4.5%
2.88
US$144 		50 +4.5% 2.88 US$144
2009-09-02 2009-09-01 B Purchase Lenfest Harold Fitzgerald Non-Executive Director Large shareholder
3,701 +0.2%
1.08
US$3,997 		3,701 +0.2% 1.08 US$3,997
2009-08-13 2009-08-12 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
1,000 +0.1%
1.25
US$1,250 		1,000 +0.1% 1.25 US$1,250
2009-08-11 2009-08-10 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
3,500 +0.3%
1.21
US$4,245 		3,500 +0.3% 1.21 US$4,245
2009-08-11 2009-07-24 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
7,800 +0.8%
1.43
US$11,117 		7,800 +0.8% 1.43 US$11,117
2009-02-12 2009-02-06 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
2,000 +0.2%
1.15
US$2,300 		2,000 +0.2% 1.15 US$2,300
2009-02-06 2009-02-05 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
349 +0.0%
1.11
US$387 		349 +0.0% 1.11 US$387
2009-02-06 2009-02-04 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
100 +0.0%
1.10
US$110 		100 +0.0% 1.10 US$110
2009-02-04 2009-02-03 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
1,000 +0.1%
1.18
US$1,180 		1,000 +0.1% 1.18 US$1,180
2009-02-04 2009-02-03 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
1,000 +0.1%
1.28
US$1,280 		1,000 +0.1% 1.28 US$1,280
2009-02-04 2009-02-02 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
500 +0.0%
1.65
US$825 		500 +0.0% 1.65 US$825
2009-02-04 2009-02-02 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
500 +0.0%
1.61
US$805 		500 +0.0% 1.61 US$805
2009-02-02 2009-01-29 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
2,000 +0.2%
1.09
US$2,180 		2,000 +0.2% 1.09 US$2,180
2009-02-02 2009-01-28 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
100 +0.0%
0.97
US$97 		100 +0.0% 0.97 US$97
2009-02-02 2009-01-27 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
300 +0.0%
0.96
US$287 		300 +0.0% 0.96 US$287
2009-01-27 2009-01-23 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
100 +0.0%
0.91
US$91 		100 +0.0% 0.91 US$91
2009-01-27 2009-01-22 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
1,000 +0.1%
0.89
US$888 		1,000 +0.1% 0.89 US$888
2009-01-27 2009-01-21 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
2,000 +0.2%
0.94
US$1,874 		2,000 +0.2% 0.94 US$1,874
2009-01-27 2009-01-20 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
2,000 +0.2%
0.92
US$1,840 		2,000 +0.2% 0.92 US$1,840
2009-01-20 2009-01-16 B Purchase KELLEY HOWARD W Non-Executive Director
1,563 +14.0%
1.28
US$2,001 		1,563 +14.0% 1.28 US$2,001
2009-01-20 2009-01-16 B Purchase KELLEY HOWARD W Non-Executive Director
1,105 +11.0%
1.81
US$2,000 		1,105 +11.0% 1.81 US$2,000
2009-01-20 2009-01-16 B Purchase KELLEY HOWARD W Non-Executive Director
873 +9.5%
2.29
US$1,999 		873 +9.5% 2.29 US$1,999
2009-01-20 2009-01-16 B Purchase KELLEY HOWARD W Non-Executive Director
1,047 +12.8%
1.91
US$2,000 		1,047 +12.8% 1.91 US$2,000
2009-01-20 2009-01-15 B Purchase Lenfest Harold Fitzgerald Non-Executive Director Large shareholder
4,588 +0.2%
1.74
US$7,983 		4,588 +0.2% 1.74 US$7,983
2008-02-11 2008-02-05 B Purchase KELLEY HOWARD W Non-Executive Director
669 +8.9%
2.99
US$2,000 		669 +8.9% 2.99 US$2,000
2008-02-11 2008-02-05 B Purchase KELLEY HOWARD W Non-Executive Director
633 +9.2%
3.16
US$2,000 		633 +9.2% 3.16 US$2,000
2008-02-11 2008-02-05 B Purchase KELLEY HOWARD W Non-Executive Director
581 +9.2%
3.44
US$1,999 		581 +9.2% 3.44 US$1,999
2007-07-23 2007-07-19 B Purchase MITCHELL WILLIAM F

President

Executive Director Large shareholder
1,977 +0.2%
2.25
US$4,448 		1,977 +0.2% 2.25 US$4,448
2007-07-13 2007-07-11 S Sale ADVANCED TECHNOLOGY ASSET MANAGEMENT LLC Large shareholder
990,000 -51.3%
2.25
US$2,227,500 		990,000 -51.3% 2.25 US$2,227,500
2007-07-13 2007-07-11 B Purchase Lenfest Harold Fitzgerald Non-Executive Director Large shareholder
990,000 +71.8%
2.25
US$2,227,500 		990,000 +71.8% 2.25 US$2,227,500
2007-06-06 2007-05-11 B Purchase Lenfest Harold Fitzgerald Non-Executive Director Large shareholder
548 +0.0%
3.65
US$2,000 		548 +0.0% 3.65 US$2,000
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