HEIGHTLEY JOHN D
Related Filers (1)
SIMTEK CORP (1)
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Ownership (3)
3
Friday, 5/23/2003
SIMTEK CORP: Initial statement of beneficial ownership of securities
4
Friday, 5/23/2003
SIMTEK CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 4/17/2003
SIMTEK CORP: Statement of changes in beneficial ownership of securities
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