Welcome to our dedicated page for FS Bancorp SEC filings (Ticker: FSBW), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
FS Bancorp, Inc. filings document the company’s SEC reporting as the holding company for 1st Security Bank of Washington. Recent 8-K reports furnish earnings releases, investor presentation materials, dividend actions, corrections to event disclosures, and share repurchase authorizations tied to the company’s common stock.
Proxy materials describe annual meeting matters, executive compensation, equity award information, and other governance disclosures. The filing record also reflects the company’s banking segments, capital actions, Regulation FD disclosures, and formal exhibits related to its commercial and consumer banking and home lending operations.
Marina Cofer-Wildsmith, a director of FS Bancorp, Inc. (FSBW), reported several Form 4 transactions dated 08/15/2025. The filing shows an acquisition of 750 restricted shares under the FS Bancorp, Inc. 2018 Equity Incentive Plan, bringing her total reported beneficial ownership to 9,660 shares after that acquisition. The report also records a disposition of 263 shares at $40.14, leaving 9,397 shares, and an additional reported disposition of 2,532 shares. Separately, Ms. Cofer-Wildsmith was granted 1,500 stock options with an exercise price of $40.14, exercisable beginning 08/15/2026 and expiring 08/15/2035; the options underlie 1,500 common shares and increase her reported derivative holdings to 16,060 shares total. The restricted stock award and options vest on 08/15/2026 per the explanatory notes.
Sean McCormick, Chief Credit Administration Officer and director of FS Bancorp, Inc. (FSBW), received equity awards on 08/15/2025. The filing reports receipt of 1,800 shares of restricted common stock and an award of options to buy 3,600 shares at an exercise price of $40.14 per share. After the transactions McCormick beneficially owns 7,200 shares in total, including 4,380 shares held indirectly through an ESOP. The restricted shares and options vest in four equal annual installments beginning August 15, 2026; the options expire August 15, 2035.
Joseph C. Adams, Director and CEO of FS Bancorp, Inc. (FSBW), reported equity awards and option grants on 08/15/2025. He was awarded 3,788 restricted shares under the 2018 Equity Incentive Plan, which vest 25% per year beginning 08/15/2026. He was also granted 21,572 stock options with an exercise price of $40.14 and an expiration date of 08/15/2035; these options vest 25% per year beginning 08/15/2026. Additionally, a separate transaction shows 3,317 shares disposed at $40.14, and beneficial ownership following the transactions is reported as 138,592 shares (direct) and 17,818 shares (indirect via ESOP).
Phillip Dean Whittington, Chief Financial Officer and director of FS Bancorp, Inc. (FSBW), reported multiple Section 16 transactions dated 08/15/2025. He received an award of 2,000 restricted shares under the 2018 Equity Incentive Plan that vest 25% per year beginning August 15, 2026, increasing his direct holdings to 5,396 shares. He sold 317 shares at $40.14, reducing direct holdings to 5,079 shares. He was also granted 4,000 stock options with a $40.14 exercise price that vest 25% per year beginning August 15, 2026 and expire August 15, 2035, bringing total beneficially owned shares related to options to 9,600 (direct).
Kelli Nielsen, CRB Officer and EVP of FS Bancorp, Inc. (FSBW), reported Section 16 activity on 08/15/2025. She was awarded 2,000 restricted shares under the 2018 Equity Incentive Plan that vest 25% per year beginning 08/15/2026, and was granted 4,000 stock options exercisable at $40.14 with the same annual 25% vesting starting 08/15/2026 and a stated expiration of 08/15/2035. The filing also shows a disposition of 861 common shares at $40.14. Post-transactions, reported beneficial ownership includes 48,275 shares of common stock (including direct and ESOP-held amounts reported).
Erin Burr, CRO & CRA Officer, EVP of FS Bancorp, Inc. (FSBW), reported equity awards on 08/15/2025. The Form 4 shows a grant of 2,000 restricted shares and a grant of 4,000 stock options with an exercise price of $40.14. Following the transactions, Ms. Burr directly beneficially owns 27,841 common shares and, including other holdings and instruments, owns 32,008 shares in total. The restricted shares and options vest in four equal annual installments beginning August 15, 2026, and the options expire August 15, 2035. The filing is a routine disclosure of awards under the company’s 2018 Equity Incentive Plan.
FS Bancorp, Inc., the holding company for 1st Security Bank of Washington, is implementing a planned leadership transition at its bank subsidiary. The company has named Matthew D. Mullet as President and Chief Executive Officer of 1st Security Bank effective September 1, 2025.
Mullet has been President of both the bank and the company since July 2024 and previously served as Chief Financial Officer of both entities since September 2011, providing long-term continuity. Joseph C. Adams, Chief Executive Officer of the bank since 2004, will retire from that bank role on September 1, 2025 but will remain Chief Executive Officer of FS Bancorp, Inc. until May 2026.
The company states there are no family relationships between Mullet and any director or other executive officer, and that he has not taken part in any related party transactions with the company or the bank that would require disclosure under Securities and Exchange Commission rules.
Terri L. Degner, a director of FS Bancorp, Inc. (FSBW), filed a Form 4 reporting insider activity dated 08/06/2025. The filing shows a purchase of 64 common shares at $39.20 under the issuer’s Nonqualified 2022 Stock Purchase Plan, which included a 25% employer match. The filing lists a post-transaction direct beneficial ownership of 1,082 shares and discloses 1,323 shares held indirectly in an IRA. Separate entries record 1,750 and 2,000 shares flagged as dispositions in the table and a footnote indicates the 2,000 shares are held jointly with a spouse. The form was signed by Ms. Degner on 08/07/2025.
FS Bancorp insider transaction reported on Form 4. Donn C. Costa, Chief Home Lending, EVP, filed a Form 4 reporting common stock activity for FS Bancorp (FSBW) with a transaction date of 08/06/2025. The form records share activity tied to the Issuer's Nonqualified 2022 Stock Purchase Plan and states the purchase included a 25% match.
The filing's Table I shows an acquisition line of 64 common shares at a price of $39.20 that results in 4,254 shares beneficially owned directly. The filing also lists 76,172 (direct) and 9,307 shares indirectly owned by ESOP. The Form is signed on 08/07/2025.
FS Bancorp Form 4 summary: Joseph P. Zavaglia, a director of FS Bancorp (FSBW), reported transactions dated 08/06/2025. The filing records purchases made under the Issuer's Nonqualified 2022 Stock Purchase Plan that include a 25% company match. The presented table entries include numeric values of 8,594 (marked D) and 9,614 (marked I with the note By IRA), and a price entry of $39.2. Some table column alignments in the provided text are ambiguous, so specific mappings for other figures shown (for example entries of 64 and 542) are unclear from this copy.