PROTECTION ONE INC of LAWRENCE, KS filed a SC 14D9/A with the SEC on 2010-05-21. Industry: Services-Miscellaneous Business Services.
| Seq | Type | Description |
|---|---|---|
| 1 | SC 14D9/A | AMENDMENT NO. 3 TO SCHEDULE 14D-9 |
| 2 | EX-99.(A)(13) | MEMORANDUM OF UNDERSTANDING, DATED AS OF MAY 21, 2010 |
| 3 | EX-99.(E)(8) | AMENDMENT NO. 1 TO AGREEMENT AND PLAN OF MERGER, DATED AS OF MAY 21, 2010 |
Showing 12 of 23 filings.
| Filed | Form |
|---|---|
| 2010-05-21 | SC 14D9/A |
| 2010-05-17 | SC 14D9/A |
| 2010-05-11 | SC 14D9/A |
| 2010-05-03 | SC 14D9 |
| 2010-04-26 | SC14D9C |
| 2009-04-30 | DEF 14C |
| 2008-04-29 | DEF 14C |
| 2007-04-30 | DEF 14C |
| 2006-04-28 | DEF 14C |
| 2005-04-29 | DEF 14C |
| 2005-01-14 | DEF 14C |
| 2004-12-16 | PRE 14C |