LUBBOCK — Plains Bancorp, Inc., the parent company of First United Bank, has entered into a Purchase and Assumption Agreement to acquire seven rural branch locations of Vista Bank. The transaction is expected to close on Feb. 28, 2025, pending customary regulatory approval.The seven branch locations are in Abernathy, Hale Center, Haskell, Idalou, Petersburg, Plainview and Ralls. Upon c...