Environmental Tectonics Corp. (ETCC.OB)

Industrial Goods: Diversified Machinery

As of September 30, 2011
Closing price on 09/30/2011:
$2.11
Filers who had this stock in their top 10:
0
13F Filers holding this stock:
1
Aggregate shares on 09/30/2011:
243,835
Aggregate shares on 06/30/2011:
243,835
Percent change:
0.000000%

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Schedule 13D and 13G filings submitted since 09/30/2011

Filing Company Date of
Filing		 Total Reported
Shares Owned		 Shares Reported
on 13F
SC 13D/A LENFEST HAROLD FITZGERALD 09/12/2008 6,332,900 0
SC 13D/A LENFEST HAROLD FITZGERALD 02/21/2008 6,332,900 0
SC 13D/A LENFEST HAROLD FITZGERALD 09/12/2008 6,332,900 0
SC 13D/A LENFEST HAROLD FITZGERALD 02/21/2008 6,332,900 0
SC 13D/A LENFEST HAROLD FITZGERALD 07/07/2009 15,008,475 0

13F Filers holding this stock

Quarter 1: Quarter 2:
*Shares are split adjusted