OKSB Southwest Bancorp, Inc.
NASDAQNo longer listed
OKSB was the NASDAQ ticker symbol of Southwest Bancorp, Inc. It no longer appears in current US listing files, which usually means the security was delisted, acquired, merged, or moved to a new symbol.
OKSB at a glance
- Symbol
- OKSB
- Company / issuer
- Southwest Bancorp, Inc.
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015
OKSB ticker history
All listing names we have recorded under the symbol OKSB, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Southwest Bancorp, Inc. | — | Jan 2015 | Jan 2015 |
Snapshots have gaps (notably 2018–2021, and 2015–2021 for NYSE listings), so the actual delisting date may be later than the last-seen date.
Frequently asked questions
What company has the ticker symbol OKSB?
OKSB was the ticker symbol of Southwest Bancorp, Inc on NASDAQ.
Is OKSB still trading?
No. OKSB does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Jan 2015.
Which exchange was OKSB listed on?
OKSB was listed on NASDAQ.