Preston Moore - 17 Feb 2026 Form 4 Insider Report for Origin Bancorp, Inc. (OBK)

Reporting relationship: Chief Credit & Banking Officer
Issuer ticker: OBK
Reported as of: 17 Feb 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 19 Feb 2026, 15:16:07 UTC
Prior SEC filing: 29 Oct 2025
Next SEC filing: 24 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ Drake Mills, as Attorney-in-Fact

Key filing fact

Preston Moore filed Form 4 for Origin Bancorp, Inc. (OBK) on 19 Feb 2026.

Key facts

This page summarizes Preston Moore's Form 4 filing for Origin Bancorp, Inc. (OBK).
4 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 19 Feb 2026, 15:16.

Change

Previous filing in this sequence was filed on 29 Oct 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001469331 Primary reporting owner

Moore Preston

Relationship: Chief Credit & Banking Officer
Address: 500 SOUTH SERVICE ROAD EAST, RUSTON
Signature: /s/ Drake Mills, as Attorney-in-Fact
Signature date: 19 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

OBK transaction

Common Stock

Options Exercise

Transaction value
Shares: +799
Change %: +1.5%
Price
Shares after: 55,681
Date: 17 Feb 2026
Ownership: Direct
Footnotes: F1

OBK transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -799
Change %: -1.4%
Price
Shares after: 54,882
Date: 17 Feb 2026
Ownership: Direct
Footnotes: F1, F2

OBK holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 2,500
Date: 17 Feb 2026
Ownership: By IRA

OBK holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 14,916
Date: 17 Feb 2026
Ownership: BY ISSUER RETIREMENT PLAN

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

OBK transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value: $0
Shares: -799
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 17 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 799
Exercise price
Footnotes: F1, F3

OBK transaction Derivative

Deferred Stock Units

Options Exercise

Transaction value: $0
Shares: +799
Change %: +50%
Price: $0.000000
Shares after: 2,396
Date: 17 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 799
Exercise price
Footnotes: F4, F5

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 5 footnotes

Footnote F1

Restricted stock units convert into common stock on a one-for-one basis.

Footnote F2

In connection with the vesting on February 17, 2026, of 799 restricted stock units ("RSUs") previously granted to the reporting person, all 799 shares of common stock was deferred, resulting in the reporting person's receipt of 799 deferred stock units ("DSUs") pursuant to the issuer's Long Term Equity Deferred Compensation Plan. The reporting person is therefore reporting the disposition of 799 shares of common stock in exchange for an equal number of DSUs.

Footnote F3

Granted on February 17, 2023, vesting ratably over three years with the first vest date of February 17, 2024.

Footnote F4

Each DSU represents a right to receive, at settlement, one share of common stock of the issuer.

Footnote F5

The DSUs become payable in annual installments over five years while in active service, beginning as soon as feasible after June 1, 2028.