Rogelio Riojas - 10 Jun 2026 Form 4 Insider Report for Sound Financial Bancorp, Inc. (SFBC)

Reporting relationship: Director
Issuer ticker: SFBC
Reported as of: 10 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 11 Jun 2026, 18:54:50 UTC
Prior SEC filing: 30 Jan 2024
Source filing: View source filing
Reporting owner signature: /s/ Laura Lee Stewart, Attorney-in-Fact

Key filing fact

Rogelio Riojas filed Form 4 for Sound Financial Bancorp, Inc. (SFBC) on 11 Jun 2026.

Key facts

This page summarizes Rogelio Riojas's Form 4 filing for Sound Financial Bancorp, Inc. (SFBC).
2 reported transactions and 5 derivative rows are listed below.
Accepted by SEC: 11 Jun 2026, 18:54.

Change

Previous filing in this sequence was filed on 30 Jan 2024.
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 0001410551 Primary reporting owner

Riojas Rogelio

Relationship: Director
Address: C/O SOUND FINANCIAL BANCORP, INC., 2400 3RD AVENUE, SUITE 150, SEATTLE
Signature: /s/ Laura Lee Stewart, Attorney-in-Fact
Signature date: 11 Jun 2026

Reported non-derivative transactions

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

SFBC transaction

Common Stock

Gift

Transaction value
Shares: -28,916
Change %: -80%
Price: $0.000000^*
Shares after: 7,427
Date: 10 Jun 2026
Ownership: Direct
Footnotes: F3

Reported derivative securities

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

SFBC transaction Derivative

Stock Option (Right to Buy)

Award

Transaction value
Shares: +265
Change %
Price: $0.000000^*
Shares after: 265
Date: 26 Jan 2024
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 265
Exercise price: $39.89
Footnotes: F2

SFBC holding Derivative

Stock Option (Right to Buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 250
Date: 10 Jun 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 250
Exercise price: $33.50
Footnotes: F1

SFBC holding Derivative

Stock Option (Right to Buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 120
Date: 10 Jun 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 120
Exercise price: $36.26
Footnotes: F1

SFBC holding Derivative

Stock Option (Right to Buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 300
Date: 10 Jun 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 300
Exercise price: $32.46
Footnotes: F1

SFBC holding Derivative

Stock Option (Right to Buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 320
Date: 10 Jun 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 320
Exercise price: $42.85
Footnotes: F1

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

Options are fully vested.

Footnote F2

Options vest in three equal annual installments beginning on January 26, 2025.

Footnote F3

The reported transaction consists of bona fide gift to the reporting person's children undertaken in connection with the reporting person's estate, tax and retirement planning. Although the gifts represent a substantial portion of the reporting person's directly held shares, the transaction was not a sale and was effected solely for purposes of such planning. Following the reported gifts, the reporting person continues to maintain a meaningful equity interest in the Company through remaining share ownership and outstanding equity awards.