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DEZWIREK JASON Create: Alert

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Date FiledTypeDescription
09/11/2015 SC 13D/A Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
05/04/2015 SC 13D/A DEZWIREK JASON reports a 15.9% stake in CECO Environmental Corp.
09/11/2013 SC 13D/A Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
01/24/2011 SC 13D/A Form SC 13D - General statement of acquisition of beneficial ownership [amend]
07/06/2009 SC 13D/A Form SC 13D - General statement of acquisition of beneficial ownership [amend]
06/24/2008 SC 13D/A Form SC 13D/A -- General statement of acquisition of beneficial ownership [amend]
10/19/2007 SC 13D/A Form SC 13D/A -- General statement of acquisition of beneficial ownership [amend]
11/16/2006 SC 13D SEC Filing in the EDGAR database
12/04/1996 SC 13D/A DEZWIREK JASON LOUIS reports a 0% stake in

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