Origin Bancorp, Inc. — Director's Dealing 2018

May 10, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Origin Bancorp, Inc. (OBNK)
CIK: 0001516912
Period of Report: 2017-12-10

Reporting Person: Myrick Fred Ronnie (Director, Chief Banking Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-12-10	Common Stock	F	322	$25.86	Disposed	96839	Direct
2018-03-15	Common Stock	F	29	$25.81	Disposed	96810	Direct
2018-05-10	Common Stock	P	1500	$34	Acquired	98310	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	10352	Indirect
Common Stock	22560	Indirect
Common Stock	8138	Indirect

Footnotes

F1: Represents tax withholding transactions upon the vesting of restricted shares of common stock.

F2: Includes 37,942 shares held of record in an individual retirement account for the reporting person's benefit.

F3: Represents shares of common stock of Issuer purchased through a directed share program in connection with the initial public offering of the Issuer's common stock, which closed on May 10, 2018. The shares were purchased at the initial public offering price of $34.00 per share. The shares are subject to a lock-up provision for a period of 180 days beginning on May 8, 2018, as required under a lock-up agreement with the underwriters of the initial public offering.