Unit Corporation Form 8-A12B: Registration of a class of securities on an exchange
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2009-03-25: Form 8-A12B/A; Description FORM 8-A/A; Document form8aa.htm.
- 2005-05-24: Form 8-A12B/A; Description FORM 8-A/A; Document form8aaregagree050519.htm.
- 1995-05-23: Form 8-A12B; Description FORM 8-A.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2009-03-25 | 8-A12B/A | FORM 8-A/A | form8aa.htm | |
| 2005-05-24 | 8-A12B/A | FORM 8-A/A | form8aaregagree050519.htm | |
| 1995-05-23 | 8-A12B | FORM 8-A |