Kelli Nielsen - 15 Aug 2025 Form 4 Insider Report for FS Bancorp, Inc. (FSBW)

Reporting relationship: CRB Officer, EVP
Issuer ticker: FSBW
Reported as of: 15 Aug 2025
Net transaction value: -$34,561
SEC form: 4
Accepted by SEC: 19 Aug 2025, 11:34:22 UTC
Prior SEC filing: 08 Aug 2025
Next SEC filing: 10 Nov 2025
Source filing: View source filing
Reporting owner signature: /s/Kelli Nielsen

Key filing fact

Kelli Nielsen filed Form 4 for FS Bancorp, Inc. (FSBW) on 19 Aug 2025.

Key facts

This page summarizes Kelli Nielsen's Form 4 filing for FS Bancorp, Inc. (FSBW).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 19 Aug 2025, 11:34.

Change

Previous filing in this sequence was filed on 08 Aug 2025.
Current net transaction value: -$34,561.

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 0001559442 Primary reporting owner

Nielsen Kelli

Relationship: CRB Officer, EVP
Address: C/O FS BANCORP, INC., 6920 220TH STREET SW, MOUNTLAKE TERRACE
Signature: /s/Kelli Nielsen
Signature date: 18 Aug 2025

Reported non-derivative transactions

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

FSBW transaction

Common Stock

Award

Transaction value
Shares: +2,000
Change %: +13%
Price
Shares after: 16,884
Date: 15 Aug 2025
Ownership: Direct
Footnotes: F1

FSBW transaction

Common Stock

Tax liability

Transaction value: $34,561
Shares: -861
Change %: -5.1%
Price: $40.14
Shares after: 16,023
Date: 15 Aug 2025
Ownership: Direct

FSBW holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 71
Date: 15 Aug 2025
Ownership: Direct

FSBW holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 2,681
Date: 15 Aug 2025
Ownership: By ESOP

Reported derivative securities

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

FSBW transaction Derivative

Stock Options (Right to Buy)

Award

Transaction value: $0
Shares: +4,000
Change %: +9%
Price: $0.000000
Shares after: 48,275
Date: 15 Aug 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 4,000
Exercise price: $40.14
Footnotes: 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

Represents award of restricted stock pursuant to the FS Bancorp, Inc. 2018 Equity Incentive Plan. Vests in equal installments of 25% per year beginning on August 15, 2026.

Footnote F2

Stock Options awarded pursuant to the FS Bancorp, Inc. 2018 Equity Incentive Plan. Vests in equal installments of 25% per year beginning on August 15, 2026.