Wesley Won - 03 Mar 2026 Form 4 Insider Report for OP Bancorp (OPBK)

Reporting relationship: Chief Technology Officer
Issuer ticker: OPBK
Reported as of: 03 Mar 2026
Net transaction value: -$7,257
SEC form: 4
Accepted by SEC: 03 Mar 2026, 19:40:33 UTC
Prior SEC filing: 03 Dec 2025
Source filing: View source filing
Reporting owner signature: /s/ Jaehyun Park attorney-in-fact for Wesley Won

Key filing fact

Wesley Won filed Form 4 for OP Bancorp (OPBK) on 03 Mar 2026.

Key facts

This page summarizes Wesley Won's Form 4 filing for OP Bancorp (OPBK).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 03 Mar 2026, 19:40.

Change

Previous filing in this sequence was filed on 03 Dec 2025.
Current net transaction value: -$7,257.

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 0002063366 Primary reporting owner

Won Wesley

Relationship: Chief Technology Officer
Address: 1000 WILSHIRE BLVD STE 500, LOS ANGELES
Signature: /s/ Jaehyun Park attorney-in-fact for Wesley Won
Signature date: 03 Mar 2026

Reported non-derivative transactions

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

OPBK transaction

Common Stock

Options Exercise

Transaction value
Shares: +1,443
Change %: +4.9%
Price
Shares after: 31,153
Date: 03 Mar 2026
Ownership: Direct
Footnotes: F1

OPBK transaction

Common Stock

Tax liability

Transaction value: $7,257
Shares: -542
Change %: -1.7%
Price: $13.39
Shares after: 30,611
Date: 03 Mar 2026
Ownership: Direct

Reported derivative securities

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

OPBK transaction Derivative

Restricted Stock Unit

Options Exercise

Transaction value: $0
Shares: -1,443
Change %: -20%
Price: $0.000000
Shares after: 5,771
Date: 03 Mar 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 1,443
Exercise price
Footnotes: F1, F2

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Restricted stock units convert to shares of common stock on a one-for-one basis.

Footnote F2

On March 3, 2025, the reporting person was granted 7,214 shares of restricted stock units, vesting in five equal annual installments beginning on the first anniversary of the grant date.