United Community Banks Merge With Reliant Bancorp United Community Banks and Reliant Bancorp are merging in an estimated $517 million all-stock transaction, according to a Thursday (July 15) press release. The deal is valued at $517 million, or $30.58 per share of Reliant common stock, based on Uniteds closing stock price of $31.07 on Tuesday (July 13). Based in Brentwood, Tennessee, Reliant []