PB - Prosperity Bancshares declares $0.49 dividend October, 28 2020 09:16 AM Prosperity Bancshares Inc. Prosperity Bancshares (PB) declares $0.49/share quarterly dividend, 6.5% increase from prior dividend of $0.46.Forward yield 3.55%Payable Jan. 4; for shareholders of record Dec. 15; ex-div Dec. 14.See PB Dividend Scorecard, Yield Chart, & Dividend Growth. For further details see: Prosperity Bancshares declares $0.49 dividend