Segall Peter
Related Filers (1)
BLACKBOARD INC (1)
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Ownership (5)
4
Friday, 5/2/2008
BLACKBOARD INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/20/2008
BLACKBOARD INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/20/2007
BLACKBOARD INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/19/2006
BLACKBOARD INC: Statement of changes in beneficial ownership of securities
3
Monday, 9/11/2006
BLACKBOARD INC: Initial statement of beneficial ownership of securities
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