Amendment to Statement of Changes in Beneficial Ownership (Form 4/A)

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b). Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * Farr Meryl Kennedy 2. Issuer Name and Ticker or Trading Symbol Origin Bancorp, Inc. [OBK] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 500 SOUTH SERVICE ROAD EAST 3. Date of Earliest Transaction (Month/Day/Year) 05/19/2023 (Street) RUSTON, LA 71270 4. If Amendment, Date Original Filed (Month/Day/Year) 04/30/2026 6. Individual or Joint/Group Filing (Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 05/20/2024 M 525 A (1) 1,468(2) I By Spouse(3) Common Stock 05/20/2025 M 525 A (1) 2,790(4) I By Spouse(3) Common Stock 05/20/2025 M 152 A (1) 2,942 I By Spouse(3) Common Stock 05/20/2025 F(5) 40 D $33.89 2,902 I By Spouse(3) Common Stock 12/26/2025 S 2,265 D $38.37 1,416(6) I By Spouse(3) Common Stock 05/20/2026 M 523 A (1) 1,939 I By Spouse(3) Common Stock 05/20/2026 M 152 A (1) 2,798(7) I By Spouse(3) Common Stock 7,663(8) D

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Underlying Securities (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(9)	05/19/2023		A		1,573		(10)	(10)	Common Stock	1,573	$ 0	1,573(10)	I	By Spouse(3)
Restricted Stock Units	(9)	05/20/2024		A		455		(11)	(11)	Common Stock	455	$ 0	455(11)	I	By Spouse(3)
Restricted Stock Units	(1)	05/20/2024		M			525	(10)	(10)	Common Stock	525	$ 0	1,048(10)	I	By Spouse(3)
Restricted Stock Units	(1)	05/20/2025		M			525	(10)	(10)	Common Stock	525	$ 0	523(10)	I	By Spouse(3)
Restricted Stock Units	(1)	05/20/2025		M			152	(11)	(11)	Common Stock	152	$ 0	303(11)	I	By Spouse(3)
Restricted Stock Units	(9)	08/20/2025		A		1,220		(12)	(12)	Common Stock	1,220	$ 0	1,220(12)	I	By Spouse(3)
Restricted Stock Units	(9)	05/20/2026		A		845		(13)	(13)	Common Stock	845	$ 0	845(13)	I	By Spouse(3)
Restricted Stock Units	(1)	05/20/2026		M			523	(10)	(10)	Common Stock	523	$ 0	0 (10)	I	By Spouse(3)
Restricted Stock Units	(1)	05/20/2026		M			152	(11)	(11)	Common Stock	152	$ 0	151(11)	I	By Spouse(3)

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Farr Meryl Kennedy 500 SOUTH SERVICE ROAD EAST RUSTON, LA 71270	X

Signatures

/s/ Drake Mills, as Attorney-in-Fact		07/15/2026
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Restricted stock units convert into common stock on a one-for-one basis.
(2)	Includes 385 shares of Common Stock purchased pursuant to the Origin Bancorp, Inc. 2021 Employee Stock Purchase Plan ("ESPP"), for the purchase period of June 01, 2021 to May 31, 2022 and 558 shares of Common Stock purchased pursuant to the Origin Bancorp, Inc. 2021 ESPP, for the purchase period of June 01, 2022 to May 31, 2023.
(3)	The reported shares are held by the reporting person's spouse and were acquired pursuant to restricted stock unit awards and employee stock purchase plan purchases granted in connection with the spouse's employment with Forth Insurance, a subsidiary of the issuer.
(4)	Includes 797 shares of Common Stock purchased pursuant to the Origin Bancorp, Inc. 2021 ESPP, for the purchase period of June 01, 2023 to May 31, 2024.
(5)	Represents the number of common stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the restricted stock units and does not represent a sale.
(6)	Includes 779 shares of Common Stock purchased pursuant to the Origin Bancorp, Inc. 2021 ESPP, for the purchase period of June 01, 2024 to May 31, 2025.
(7)	Includes 707 shares of Common Stock purchased pursuant to the Origin Bancorp, Inc. 2021 ESPP, for the purchase period of June 01, 2025 to May 31, 2026.
(8)	Includes 34 shares of Common Stock acquired under an exempt dividend reinvestment plan pursuant to Rule 16a-11 after the date of the original report.
(9)	Each restricted stock unit represents the contingent right to receive, at settlement, one share of the issuer's common stock or cash equal to the fair value thereof (calculated pursuant to the incentive agreement), as determined by the issuer.
(10)	Granted on May 19, 2023, vesting ratably over three years with the first vest date of May 20, 2024.
(11)	Granted on May 20, 2024, vesting ratably over three years with the first vest date of May 20, 2025.
(12)	Granted on August 20, 2025, vesting ratably over three years with the first vest date of August 20, 2026.
(13)	Granted on May 20, 2026, vesting ratably over three years with the first vest date of May 20, 2027.
Remarks: Explanatory Notes: This amendment is being filed to reflect the reporting person's indirect beneficial ownership of shares held by the reporting person's spouse. This amendment does not amend any intervening reports.

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