On March 11, 2019, John Pietrzak informed the board of directors of Origin Bancorp, Inc. that he has decided not to stand for re-election as a director at the registrant’s 2019 annual meeting of stockholders. Accordingly, Mr. Pietrzak's retirement from the board of directors and as a member of its compensation, risk and finance committees will be effective when his term expires at the 2019 annual meeting of stockholders. Mr. Pietrzak's retirement did not result from any disagreement with the registrant or any matter related to the operations, practices or policies of the registrant.