Filing

Form 4

Form 4

0001209191-05-022130·BLACKBOARD INC

Filing metadata

Accession number: 0001209191-05-022130
Form type: Form 4
Filer: BLACKBOARD INC
CIK: CIK 1106942
Filed: Apr 26, 2005
Reporting period: Apr 21, 2005
Description: Insider transaction

Documents

0001209191-05-022130-index.htm

Complete submission

0001209191-05-022130.txt

directory listing

Filed by