Caldwell Mark Frederick
Related Filers (1)
DYNASIL CORP OF AMERICA (1)
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Ownership (3)
4
Tuesday, 5/24/2011
DYNASIL CORP OF AMERICA: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/9/2009
DYNASIL CORP OF AMERICA: Statement of changes in beneficial ownership of securities
3
Wednesday, 10/29/2008
DYNASIL CORP OF AMERICA: Initial statement of beneficial ownership of securities
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