B
Exchange
—
Entity type
operating
Fiscal year end
Dec 31
Headquarters
DE
Recent Filings
- SC 13G/A7.1 KBBLACKBOARD INCFeb 14, 4:18 PM ET·0000812295-12-000089
- SC 13G/A34.8 KBBLACKBOARD INCFeb 9, 6:10 AM ET·0001193125-12-047720
- 8-K15.2 KBBLACKBOARD INCOct 11, 5:29 PM ET·0001193125-11-268533
- 8-K2.1 MBBLACKBOARD INCOct 11, 5:27 PM ET·0001193125-11-268524
- 414.6 KBBLACKBOARD INCOct 6, 9:18 PM ET·0001209191-11-051101
- 8-K57.4 KBBLACKBOARD INCOct 4, 4:01 PM ET·0001299933-11-002939
- 8-K15.1 KBBLACKBOARD INCSep 22, 4:26 PM ET·0000950123-11-086097
- SC 13G/A7.4 KBBLACKBOARD INCSep 12, 6:13 PM ET·0000812295-11-000046
- 8-K/A10.7 KBBLACKBOARD INCAug 25, 4:50 PM ET·0001299933-11-002636
- SC 13G/A9.8 KBBLACKBOARD INCAug 10, 4:24 PM ET·0000080255-11-000578
Insiders
10Tickers
No tickers on record
Addresses
business
650 MASSACHUSETTS AVE NW 6TH FLR
WASHINGTON, DC, 20001
mailing
650 MASSACHUSETTS AVE NW 6TH FLOOR
WASHINGTON, DC, 20001