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Filing metadata

Accession number: 0001209191-11-010751
Form type: Form 4
Filer: BLACKBOARD INC
CIK: CIK 1106942
Filed: Feb 17, 2011
Reporting period: Feb 15, 2011
Description: Insider transaction

Documents

0001209191-11-010751-index.htm

Complete submission

0001209191-11-010751.txt

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