LANIER JERRY 4
4 · SOUTHWEST BANCORP INC · Filed May 31, 2011
Insider Transaction Report
Form 4
LANIER JERRY
EVP-Chief Resolution Officer
Transactions
- Purchase
Common stock
2011-05-24$11.72/sh+500$5,860→ 2,907 total
Signature
/s/ Jerry Lanier /POA|2011-05-24