Sound Financial Bancorp, Inc.
SFBC- Exchange
- Nasdaq
- Industry
- Savings Institution, Federally Chartered
- SEC CIK
- 0001541119
In the last 90 days, Sound Financial Bancorp, Inc. insiders filed 0 open-market purchases and 1 sale; 44 institutions reported holding it in 13F filings for Q2 2026, worth $50.6M in total; no superinvestor holds it.
Holders of 5% or more of SFBC
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Sound Financial Bancorp, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Alliancebernstein L.P. | 13G/A | 8.40%215.8K shares | +2.30 ppfrom 6.10% | Feb 8, 20215 filings | Aug 14, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
22 Schedule 13D and 13G filings on Sound Financial Bancorp, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 14, 20263:30 PM ET | Alliancebernstein L.P. | 13G/A | 8.40%215.8K shares | +2.30 ppfrom 6.10% | Jun 30, 2026 | SEC |
| Feb 17, 20264:10 PM ET | Alliancebernstein L.P. | 13G | 6.10%157.5K shares | +2.60 ppfrom 3.50% | Dec 31, 2025 | SEC |
| Aug 13, 20253:50 PM ET | Alliancebernstein L.P. | 13G/A | 3.50%89.1K shares | –Below 5% | Jun 30, 2025 | SEC |
| Nov 13, 202412:48 PM ET | FJ Capital Management LLCand 3 others | 13G/A | 4.64%118.9K shares | –Below 5% | Sep 30, 2024 | SEC |
| Feb 15, 2024 | Stilwell Joseph | 13D/AOld format | – | – | – | SEC |
| Feb 14, 2024 | Alliancebernstein L.P. | 13GOld format | – | – | – | SEC |
| Feb 14, 2024 | M3 Partners LP | 13G/AOld format | – | – | – | SEC |
| Feb 9, 20247:40 PM ET | Sound Financial Bancorp, Inc. | 13G/AOld format | – | – | – | SEC |
| Nov 3, 2023 | Stilwell Joseph | 13D/AOld format | – | – | – | SEC |
| Aug 1, 2023 | Stilwell Joseph | 13D/AOld format | – | – | – | SEC |
| May 12, 2023 | Stilwell Joseph | 13D/AOld format | – | – | – | SEC |
| Feb 10, 202310:32 AM ET | Sound Financial Bancorp, Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2023 | M3 Partners LP | 13G/AOld format | – | – | – | SEC |
| Feb 8, 2023 | FJ Capital Management LLC | 13G/AOld format | – | – | – | SEC |
| Jul 5, 2022 | Stilwell Joseph | 13D/AOld format | – | – | – | SEC |
| Jul 5, 2022 | Wasatch Advisors Inc | 13G/AOld format | – | – | – | SEC |
| May 31, 2022 | M3 Partners LP | 13GOld format | – | New | – | SEC |
| Feb 11, 2022 | Wasatch Advisors Inc | 13GOld format | – | New | – | SEC |
| Feb 10, 20229:25 AM ET | Sound Financial Bancorp, Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2021 | FJ Capital Management LLC | 13G/AOld format | – | – | – | SEC |
| Feb 8, 2021 | Alliancebernstein L.P. | 13G/AOld format | – | – | – | SEC |
| Feb 3, 20219:41 PM ET | Sound Financial Bancorp, Inc. | 13G/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
5 notices from officers, directors and other affiliates planning to sell Sound Financial Bancorp, Inc. shares, newest first.
| Filed (ET) | Seller | Shares to sell | Market value | Planned sale | Broker | Filing |
|---|---|---|---|---|---|---|
| Sep 6, 20244:20 PM ET | Myers Tyler KDirector | 1.60K | $86.2K | Sep 6, 2024 | Charles Schwab Corporation | SEC |
| Sep 5, 20244:00 PM ET | Sweeney James EDirector | 3.00K | $167.3K | Sep 6, 2024 | Raymond James & Associates | SEC |
| Nov 8, 20232:42 PM ET | Sweeney James EDirector | 2.50K | $89.9K | Nov 8, 2023 | Stifel Nicolaus & Company Inc. | SEC |
| Aug 15, 202311:51 AM ET | Haddad David S JrDirector | 500 | $18.6K | Aug 15, 2023 | Charles Schwab Corp. | SEC |
| May 11, 202310:50 AM ET | Haddad David S JrDirector | 1.00K | $36.0K | May 11, 2023 | Charles Schwab & Co. | SEC |