8-K
CERTIFICATION FORM 8-K FOR THE FOURTH QUARTER
- Company
- UNIT CORP
- Filed
- March 13, 2003
- Period of Report
- March 13, 2003
- Accession Number
- 0000798949-03-000044
An 8-K is a current report used to announce material events that shareholders should know about — such as earnings releases, mergers, executive changes, or bankruptcy. Learn more about 8-K filings →