Hewes Happy R

Related Filers (1)

Ownership (3)

4
Tuesday, 3/3/2009
Rubicon Technology, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 5/12/2008
Rubicon Technology, Inc.: Statement of changes in beneficial ownership of securities
3
Thursday, 11/15/2007
Rubicon Technology, Inc.: Initial statement of beneficial ownership of securities
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