SOUTHWEST BANCORP INC of STILLWATER, OK filed a DEF 14A with the SEC on 2009-03-16. Industry: State Commercial Banks.
| Seq | Type | Description |
|---|---|---|
| 1 | DEF 14A | DEFINITIVE PROXY STATEMENT |
| 2 | GRAPHIC | GRAPHIC |
| 3 | GRAPHIC | GRAPHIC |
| 4 | GRAPHIC | GRAPHIC |
| 5 | GRAPHIC | GRAPHIC |
Showing 12 of 35 filings.
| Filed | Form |
|---|---|
| 2017-09-12 | DEFM14A |
| 2017-08-25 | 425 |
| 2017-03-09 | DEFA14A |
| 2017-03-09 | DEF 14A |
| 2017-02-02 | DEFA14A |
| 2016-12-15 | DEFA14A |
| 2016-03-07 | DEFA14A |
| 2016-03-07 | DEF 14A |
| 2015-05-27 | 425 |
| 2015-03-10 | DEFA14A |
| 2015-03-10 | DEF 14A |
| 2014-03-07 | DEFA14A |