UPDATE: Simmons First National Bank Acquires Kansas Bank in FDIC-assisted Deal by Gwen Moritz Posted 10/15/2010 05:14 pm Updated 6 years ago The flagship bank of Simmons First National Corp. of Pine Bluff has entered into an agreement to acquire the deposits and nine branches of Security Savings Bank FSB of Olathe, Kan. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access articles older than 15 days. Articles newer than 15 days are not included in this offer. Purchase Now Already have archive access? Login to view this article.