CHESAPEAKE KNAN ACQUISITION LLC of OKLAHOMA CITY, OK filed a DEFM14A with the SEC on 2002-05-23. Industry: Crude Petroleum & Natural Gas.
| Seq | Type | Description |
|---|---|---|
| 1 | DEFM14A | DEFM14A |
| Filed | Form |
|---|---|
| 2002-05-23 | DEFM14A |
| 2002-05-09 | PREM14A |
| 2002-04-22 | PRE 14C |
| 2002-03-15 | SC TO-C |
| 2002-03-14 | SC 14D9 |
| 2002-03-13 | DFAN14A |
| 2002-03-12 | DFAN14A |
| 2002-03-12 | SC TO-C |
| 2001-04-16 | DEF 14A |