FSBW SEC Filing News — FS Bancorp, Inc.

Latest SEC filings for FS Bancorp, Inc. (FSBW) explained in plain English. Covers insider buying and selling (Form 4), proposed insider sales (Form 144), material company events (8-K), and quarterly & annual reports (10-Q / 10-K). StrongBuyAnalytics provides navigation and brief excerpts or summaries; original filings remain at the SEC/source links and were authored by their filers, not StrongBuyAnalytics. Filing dates shown are source dates. Coverage and detection can be delayed or incomplete because of SEC availability, amendments, parsing, caching, or outages. Latest source filing date shown: 2026-08-31.

FS Bancorp, Inc. operates as a bank holding company for 1st Security Bank of Washington that provides banking and financial services to local families, local and regional businesses, and industry niches in Washington. The company operates in two segments, Commercial and Consumer Banking; and Home Lending. It offers various deposit instruments, including checking accounts, money market deposit accounts, savings accounts, and certificates of deposit. The company provides one-to-four-family residen…
Sector: Financial Services Industry: Banks - Regional Market Cap: $352.6M CIK: 1530249
20
Total Filings
0
Bullish Classifications
3
Bearish Classifications
16
Insider Transactions
2
Material Events (8-K)
0
Periodic Reports
Rule-based classifications for FSBW currently lean bearish. Of the 20 filing records displayed, 3 carry bearish classifications (such as insider sales or negative 8-K disclosures) versus 0 bullish. This does not necessarily signal fundamental deterioration — insiders sell for many reasons — but it is worth monitoring alongside the company's core financial metrics.
FSBW Filing Activity Snapshot 2026-08-18 — 2026-08-31
Insider Transactions (Form 4)
0 buys vs 3 sells
Net insider selling in this period — insiders sell for many reasons beyond conviction.
Largest Form 144 Filing
$72.3K
Degner Terri L (Director) · 2026-08-28
1,693 shares · Form 4
Form 144 Notices
2
Proposed insider sales filed — Form 144 is a notice of intent, not a confirmed transaction. Actual sales are confirmed via Form 4.
Insider Transactions 16 · Forms 3, 4 and 5

A Form 4 is filed within two business days of a company insider — an officer, a director, or a holder of more than ten percent of the stock — changing their position in the shares. All 16 filings in this group are Form 4s for FS Bancorp, Inc.

The difficulty with reading these filings as a group is that a single form type covers transactions that mean entirely different things. An executive spending their own money to buy stock and an executive having shares withheld to pay tax on a vesting grant both appear as a Form 4. Every filing below is therefore tagged with the nature of the underlying transaction, taken from the transaction code reported on the form itself.

Across the 16 insider filings shown, the breakdown is 13 compensation award and 3 open-market sale. 3 of them involved a discretionary open-market trade; the rest are compensation and administrative mechanics.

What each transaction type means

Compensation award ×13
Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.
Open-market sale ×3
The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.
Form 4 Open-market sale Insider Selling 2026-08-31

FSBW insider Degner Terri L (Director) sold 975 shares (~$42.2K)

Degner Terri L, listed as Director at FS Bancorp, Inc., reported an open-market sale of 975 FSBW shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 975 $43.25 $42.2K
Filing: Form 4 (Insider Transaction) Insider: Degner Terri L (Director) Shares: 975 Est. Value: $42.2K
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-08-28

FSBW insider Degner Terri L (Director) sold 1,693 shares (~$72.3K)

Degner Terri L, listed as Director at FS Bancorp, Inc., reported an open-market sale of 1,693 FSBW shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 612 $42.82 $26.2K
S Open-market sale 1,081 $42.67 $46.1K
Filing: Form 4 (Insider Transaction) Insider: Degner Terri L (Director) Shares: 1,693 Est. Value: $72.3K
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-08-26

FSBW insider McCormick Sean (Chief Credit Admin. Officer) sold 907 shares (~$38.9K)

McCormick Sean, listed as Chief Credit Admin. Officer at FS Bancorp, Inc., reported an open-market sale of 907 FSBW shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 907 $42.86 $38.9K
Filing: Form 4 (Insider Transaction) Insider: McCormick Sean (Chief Credit Admin. Officer) Shares: 907 Est. Value: $38.9K
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-08-20

FSBW insider Form 4 filed for equity award, exercise, or tax withholding

Mansfield Michael J. (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 1,200 — —
Filing: Form 4 (Insider Transaction) Insider: Mansfield Michael J. (Director) Shares: 1,200
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-08-19

FSBW insider Form 4 filed for equity award, exercise, or tax withholding

Jarman Victoria (CHR & WOW! Officer, EVP) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 2,957 — —
Filing: Form 4 (Insider Transaction) Insider: Jarman Victoria (CHR & WOW! Officer, EVP) Shares: 2,957
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-08-18

FSBW insider Form 4 filed for equity award, exercise, or tax withholding

McCormick Sean (Chief Credit Administration) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 2,483 — —
F Tax withholding on vested shares 263 $43.48 $11.4K
Filing: Form 4 (Insider Transaction) Insider: McCormick Sean (Chief Credit Administration) Shares: 2,746
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-08-18

FSBW insider Form 4 filed for equity award, exercise, or tax withholding

Crowl Ben (Chief Lending Officer/EVP) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 3,164 — —
F Tax withholding on vested shares 592 $43.48 $25.7K
Filing: Form 4 (Insider Transaction) Insider: Crowl Ben (Chief Lending Officer/EVP) Shares: 3,756
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-08-18

FSBW insider Form 4 filed for equity award, exercise, or tax withholding

Nesbitt Robert A (Chief Credit Operations, EVP) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 2,483 — —
F Tax withholding on vested shares 283 $43.48 $12.3K
Filing: Form 4 (Insider Transaction) Insider: Nesbitt Robert A (Chief Credit Operations, EVP) Shares: 2,766
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-08-18

FSBW insider Form 4 filed for equity award, exercise, or tax withholding

Mullet Matthew D. (President & CEO of the Bank) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 8,046 — —
F Tax withholding on vested shares 1,970 $43.48 $85.7K
Filing: Form 4 (Insider Transaction) Insider: Mullet Matthew D. (President & CEO of the Bank) Shares: 10,016
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-08-18

FSBW insider Form 4 filed for equity award, exercise, or tax withholding

Burr Erin (CRO & CRA Officer, EVP) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 2,989 — —
F Tax withholding on vested shares 649 $43.48 $28.2K
Filing: Form 4 (Insider Transaction) Insider: Burr Erin (CRO & CRA Officer, EVP) Shares: 3,638
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-08-18

FSBW insider Form 4 filed for equity award, exercise, or tax withholding

Whittington Phillip Dean (Chief Financial Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 1,955 — —
F Tax withholding on vested shares 403 $43.48 $17.5K
Filing: Form 4 (Insider Transaction) Insider: Whittington Phillip Dean (Chief Financial Officer) Shares: 2,358
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-08-18

FSBW insider Form 4 filed for equity award, exercise, or tax withholding

Degner Terri L (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 1,200 — —
F Tax withholding on vested shares 650 $43.48 $28.3K
Filing: Form 4 (Insider Transaction) Insider: Degner Terri L (Director) Shares: 1,850
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-08-18

FSBW insider Form 4 filed for equity award, exercise, or tax withholding

Cofer-Wildsmith Marina (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 1,200 — —
F Tax withholding on vested shares 188 $43.48 $8.2K
Filing: Form 4 (Insider Transaction) Insider: Cofer-Wildsmith Marina (Director) Shares: 1,388
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-08-18

FSBW insider Form 4 filed for equity award, exercise, or tax withholding

Andrews Pamela Marie (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 1,200 — —
Filing: Form 4 (Insider Transaction) Insider: Andrews Pamela Marie (Director) Shares: 1,200
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-08-18

FSBW insider Form 4 filed for equity award, exercise, or tax withholding

Adams Joseph C. (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 1,200 — —
F Tax withholding on vested shares 2,699 $43.48 $117.4K
Filing: Form 4 (Insider Transaction) Insider: Adams Joseph C. (Director) Shares: 3,899
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-08-18

FSBW insider Form 4 filed for equity award, exercise, or tax withholding

Zavaglia Joseph P. (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 1,200 — —
F Tax withholding on vested shares 188 $43.48 $8.2K
Filing: Form 4 (Insider Transaction) Insider: Zavaglia Joseph P. (Director) Shares: 1,388
View on SEC EDGAR → Open Filing Document →
Proposed Insider Sales 2 · Form 144

A Form 144 is a notice of intent to sell restricted or control securities. It is not a record that anything was sold. FS Bancorp, Inc. has 2 such notices in this period.

The distinction matters because a Form 144 is frequently reported as though it were a completed insider sale. The filer may sell all of the shares covered, some of them, or none at all, and there is no obligation to update the notice either way. A sale that is actually executed by an officer or director shows up separately on a Form 4, which is the filing to check before treating a proposed sale as a real one.

Form 144 Proposed Insider Sale 2026-08-28

FSBW Form 144 filed for proposed insider sale by Degner Terri L (975 shares) ~$42.2K

Degner Terri L filed a Form 144 with the SEC indicating intent to sell FSBW (FS Bancorp, Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Degner Terri L Shares: 975 Est. Value: $42.2K
View on SEC EDGAR → Open Filing Document →
Form 144 Proposed Insider Sale 2026-08-25

FSBW Form 144 filed for proposed insider sale by McCormick Sean (907 shares) ~$38.9K

McCormick Sean filed a Form 144 with the SEC indicating intent to sell FSBW (FS Bancorp, Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: McCormick Sean Shares: 907 Est. Value: $38.9K
View on SEC EDGAR → Open Filing Document →
Material Events 2 · Form 8-K

An 8-K reports a material event in the window between scheduled reports. There are 2 in this period for FS Bancorp, Inc. Each 8-K names the item number it is filed under, and that number is the fastest way to tell a routine disclosure from a consequential one.

Item 2.02 is an earnings release, Item 5.02 is a change of directors or officers, and Item 1.01 or 2.01 covers a material agreement or a completed acquisition. Item 7.01 and Item 8.01 are the general-purpose disclosure items and carry no fixed meaning on their own.

Form 8-K Material Company Update 2026-08-24

FSBW filed 8-K — material company event

FS Bancorp, Inc. filed an 8-K with the SEC reporting a material event. Summary unavailable — view the original SEC filing for the full text.

Filing: 8-K (Material Event)
View on SEC EDGAR → Open Filing Document →
Form 8-K Material Company Update 2026-08-21

FSBW filed 8-K — material company event

FS Bancorp, Inc. filed an 8-K with the SEC reporting a material event. Summary unavailable — view the original SEC filing for the full text.

Filing: 8-K (Material Event)
View on SEC EDGAR → Open Filing Document →

How we classify FS Bancorp, Inc.'s filings

Straight from EDGAR

Each displayed record links to an original source document. StrongBuyAnalytics provides navigation and brief excerpts or summaries, not the filing itself. Parsing may omit context or contain errors, so read the original document in full.

Transaction codes, not guesswork

The nature shown on each insider filing comes from the transaction code the filer entered on the form itself — P for an open-market purchase, A for a compensation award, F for shares withheld to pay tax, M for an option exercise. Where one filing contains several codes, the transaction table lists them line by line.

Why the distinction matters

Insider activity is routinely summarised as buying or selling, which flattens together decisions that mean very different things. Shares withheld for tax on a vesting grant are an automatic administrative step; shares bought on the open market are someone committing their own money at the current price.

What this page does not tell you

A filing records what happened, not why. Form 4 does not always disclose whether a sale was executed under a pre-arranged Rule 10b5-1 plan, and no single filing is a basis for a decision on FSBW. Read these alongside the fundamentals rather than in isolation.

Frequently Asked Questions — FSBW SEC Filings

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Publisher, sources & limitations — September 15, 2026. StrongBuyAnalytics provides navigation and brief excerpts or summaries for educational use. Original filings remain at SEC EDGAR or other displayed source links; StrongBuyAnalytics does not author them. Filing dates are source dates, not publication dates for this page. Coverage can be delayed, incomplete, amended, or unavailable because of SEC/source availability, parsing, caching, or outages. Verify every material statement in the original filing.
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