BLACKBOARD INC of WASHINGTON, DC filed a SC TO-I with the SEC on 2011-05-27. Industry: Services-Prepackaged Software.
| Seq | Type | Description |
|---|---|---|
| 1 | SC TO-I | SC TO-I |
| 2 | EX-99.A.1.A | EX-99.A.1.A |
| 3 | EX-99.A.1.B | EX-99.A.1.B |
| 4 | EX-99.A.5 | EX-99.A.5 |
| 5 | GRAPHIC | GRAPHIC |
Showing 12 of 19 filings.
| Filed | Form |
|---|---|
| 2011-08-18 | DEFA14A |
| 2011-08-05 | DEFM14A |
| 2011-08-03 | DEFA14A |
| 2011-07-26 | DEFA14A |
| 2011-07-22 | PREM14A |
| 2011-07-01 | DEFA14A |
| 2011-07-01 | DEFA14A |
| 2011-07-01 | DEFA14A |
| 2011-06-30 | SC TO-I/A |
| 2011-06-20 | SC TO-I/A |
| 2011-05-27 | SC TO-I |
| 2011-04-21 | DEF 14A |