Bomba Karen M

Related Filers (1)

Ownership (4)

4
Friday, 6/11/2010
ZOLTEK COMPANIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 8/21/2009
ZOLTEK COMPANIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/25/2008
ZOLTEK COMPANIES INC: Statement of changes in beneficial ownership of securities
3
Thursday, 3/20/2008
ZOLTEK COMPANIES INC: Initial statement of beneficial ownership of securities
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