InsiderTrades

Form 4 for OBK Origin Bancorp, Inc.

Accepted 2026-08-21 12:45:47 ET · period of report 2026-08-19 · accession 0001941034-26-000008 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-08-21 12:45 2026-08-19 OBK Wallace Willliam J IV CFO M - OptEx — +2,226 19.6K +13% —
D 2026-08-21 12:45 2026-08-19 OBK Wallace Willliam J IV CFO F - Tax $52.51 -593 19.0K -3% -$31.1K
D 2026-08-21 12:45 2026-08-19 OBK Wallace Willliam J IV CFO M - OptEx $0.00 -2,226 2,226 -50% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-08-19 M A 2,226 — 19,639 D — — (F1) Restricted stock units convert into common stock on a one-for-one basis. (F2) Includes 851 shares of Common Stock purchased pursuant to the Origin Bancorp, Inc. 2021 Employee Stock Purchase Plan ("ESPP"), for the purchase period of June 01, 2025 to May 31, 2026.
2 Common Common Stock 2026-08-19 F D 593 $52.51 19,046 D — — (F3) 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.
3 Derivative Restricted Stock Units 2026-08-19 M D 2,226 $0.00 2,226 D — · — to — 2,226 Common Stock (F1) Restricted stock units convert into common stock on a one-for-one basis. (F4) Granted on August 19, 2022, vesting ratably over five years with the first vest date of August 19, 2023. (F4) Granted on August 19, 2022, vesting ratably over five years with the first vest date of August 19, 2023. (F4) Granted on August 19, 2022, vesting ratably over five years with the first vest date of August 19, 2023.