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ZAFIROPOULO ARTHUR W Create: Alert

All | News | Filings
Date FiledTypeDescription
02/13/2013 SC 13G/A ZAFIROPOULO ARTHUR W reports a 4.3% stake in ULTRATECH, INC.
02/09/2012 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/01/2011 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/12/2010 SC 13G/A Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend]
02/11/2009 SC 13G/A Form SC 13G/A -- Statement of acquisition of beneficial ownership by individuals [amend]
02/13/2007 SC 13G/A ZAFIROPOULO ARTHUR W reports a 9.6% stake in ULTRATECH, INC.
02/14/2006 SC 13G/A ZAFIROPOULO ARTHUR W reports a 9.9% stake in ULTRATECH, INC.
02/10/2005 SC 13G/A ZAFIROPOULO ARTHUR W reports a 9.6% stake in ULTRATECH, INC.
02/13/2004 SC 13G/A ZAFIROPOULO ARTHUR W reports a 7.8% stake in ULTRATECH, INC.
02/14/2003 SC 13G/A ZAFIROPOULO ARTHUR W reports a 8.4% stake in ULTRATECH STEPPER, INC.
02/14/2002 SC 13G/A ZAFIROPOULO ARTHUR W reports a 7.6% stake in Estimated average burden hours per response. . . 14.90 ULTRATECH STEPPER, INC.
02/05/1999 SC 13G/A ZAFIROPOULO ARTHUR W reports a 8.3% stake in ULTRATECH STEPPER, INC.

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