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Filing metadata

Accession number: 0001209191-10-039959
Form type: Form 4
Filer: BLACKBOARD INC
CIK: CIK 1106942
Filed: Jul 28, 2010
Reporting period: Jul 26, 2010
Description: Insider transaction

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0001209191-10-039959-index.htm

Complete submission

0001209191-10-039959.txt

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