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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001144969-18-000010
Filing Date
2018-02-08
Accepted
2018-02-08 17:26:56
Documents
1

Document Format Files

Seq Description Document Type Size
1 oksb13ga10.txt SC 13G/A 5966
  Complete submission text file 0001144969-18-000010.txt   7506
Mailing Address 608 SOUTH MAIN STREET STILLWATER OK 74074
Business Address 608 SOUTH MAIN STREET STILLWATER OK 74074 4053722230
SOUTHWEST BANCORP INC (Subject) CIK: 0000914374 (see all company filings)

IRS No.: 731136584 | State of Incorp.: OK | Fiscal Year End: 1019
Type: SC 13G/A | Act: 34 | File No.: 005-46209 | Film No.: 18586736
SIC: 6022 State Commercial Banks

Mailing Address 121 HIGH STREET BOSTON MA 02110-2475
Business Address 121 HIGH STREET BOSTON MA 02110-2475 617-951-1365
Polaris Capital Management, LLC (Filed by) CIK: 0001316926 (see all company filings)

IRS No.: 043269043 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A