SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-11-031756
Filing Date
2011-05-31
Accepted
2011-05-31 11:30:54
Documents
3
Period of Report
2011-05-24

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 3110
2 POA DOCUMENT poa.txt EX-24.4_380387 1418
3 EX-99 DOCUMENT attachment1.htm EX-99 1475
  Complete submission text file 0001209191-11-031756.txt   7296
Mailing Address 608 SOUTH MAIN STREET STILLWATER OK 74074
Business Address 608 SOUTH MAIN STREET STILLWATER OK 74074 4053722230
SOUTHWEST BANCORP INC (Issuer) CIK: 0000914374 (see all company filings)

IRS No.: 731136584 | State of Incorp.: OK | Fiscal Year End: 1231
SIC: 6021 National Commercial Banks

Mailing Address PO BOX 1988 STILLWATER OK 74076
Business Address
LANIER JERRY (Reporting) CIK: 0001235979 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-34110 | Film No.: 11880223