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FSBW Insider Trading

Insider Ownership Percentage: 12.70%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $1,784,178.27

FS Bancorp Insider Trading History Chart

This chart shows the insider buying and selling history at FS Bancorp by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

FS Bancorp Share Price & Price History

Current Price: $38.13
Price Change: ▼ Price Decrease of -0.75 (-1.93%)
As of 03/27/2026 05:00 PM ET

This chart shows the closing price history over time for FSBW up to the past year.

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Days: 30 | 90 | 365

FS Bancorp Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
11/21/2025Marina Cofer-WildsmithDirectorSell2,371$40.00$94,840.00View SEC Filing Icon  
11/20/2025Marina Cofer-WildsmithDirectorSell161$40.00$6,440.002,371View SEC Filing Icon  
11/14/2025Marina Cofer-WildsmithDirectorSell17$40.05$680.855,590View SEC Filing Icon  
11/13/2025Marina Cofer-WildsmithDirectorSell3,807$40.00$152,280.005,590View SEC Filing Icon  
8/27/2025Joseph C. AdamsCEOSell14,646$41.83$612,642.1897,775View SEC Filing Icon  
8/22/2025Joseph C. AdamsCEOSell402$41.72$16,771.44112,421View SEC Filing Icon  
8/21/2025Joseph C. AdamsCEOSell6,674$40.01$267,026.74112,823View SEC Filing Icon  
8/20/2025Joseph C. AdamsCEOSell4,914$40.13$197,198.82119,497View SEC Filing Icon  
8/19/2025Joseph C. AdamsCEOSell10,864$40.16$436,298.24124,411View SEC Filing Icon  
8/25/2023Robert B. FullerInsiderSell3,368$30.53$102,825.04View SEC Filing Icon  
8/15/2023Pamela Marie AndrewsDirectorBuy354$31.00$10,974.0010,500View SEC Filing Icon  
8/4/2023Fs Bancorp, Inc.insiderSell290$31.22$9,053.808,080View SEC Filing Icon  
6/1/2023Robert B FullerInsiderSell5,040$28.54$143,841.608,080View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for FS Bancorp (NASDAQ:FSBW)

63.88% of FS Bancorp stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at FSBW by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

FS Bancorp Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/19/2026T. Rowe Price Investment Management Inc.997,943$41.09M0.0%-2.6%13.271%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.6,883$0.28M0.0%-17.7%0.092%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC39,823$1.64M0.0%+4.5%0.530%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC15,535$0.64M0.0%-31.4%0.207%Search for SEC Filing on Google Icon
2/18/2026Bridgeway Capital Management LLC83,294$3.43M0.1%+2.1%1.108%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC15,256$0.63M0.0%+3.4%0.203%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP10,568$0.44M0.0%+60.4%0.141%Search for SEC Filing on Google Icon
2/17/2026T. Rowe Price Investment Management Inc.347,288$14.30M0.0%-66.1%4.618%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC8,777$0.36M0.0%N/A0.117%Search for SEC Filing on Google Icon
2/16/2026Panagora Asset Management Inc.24,803$1.02M0.0%-24.2%0.330%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC28,035$1.15M0.0%+2.8%0.373%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.18,829$0.78M0.0%-5.4%0.250%Search for SEC Filing on Google Icon
2/13/2026State Street Corp127,552$5.25M0.0%-1.1%1.696%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN7,239$0.30M0.0%+44.7%0.096%Search for SEC Filing on Google Icon
2/12/2026Advisors Asset Management Inc.5,575$0.23M0.0%-19.8%0.074%Search for SEC Filing on Google Icon
2/12/2026Jane Street Group LLC6,618$0.27M0.0%-48.7%0.088%Search for SEC Filing on Google Icon
2/12/2026Aristides Capital LLC33,041$1.36M0.2%+4.3%0.439%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC109,785$4.52M0.0%-2.8%1.460%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP418,353$17.22M0.0%+0.4%5.565%Search for SEC Filing on Google Icon
2/11/2026Empowered Funds LLC39,823$1.64M0.0%+4.5%0.530%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG4,689$0.19M0.0%N/A0.062%Search for SEC Filing on Google Icon
2/11/2026Siena Capital Partners GP LLC52,441$2.16M0.6%+156.1%0.697%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.15,396$0.63M0.0%+60.9%0.205%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC153,147$6.31M0.0%-1.8%2.037%Search for SEC Filing on Google Icon
2/9/2026Royce & Associates LP98,678$4.06M0.0%-4.5%1.313%Search for SEC Filing on Google Icon
2/6/2026LSV Asset Management18,700$0.77M0.0%-1.6%0.249%Search for SEC Filing on Google Icon
2/5/2026Beese Fulmer Investment Management Inc.8,100$0.33M0.0%-40.3%0.108%Search for SEC Filing on Google Icon
2/4/2026Pacific Ridge Capital Partners LLC207,465$8.54M1.9%-2.9%2.759%Search for SEC Filing on Google Icon
1/21/2026Daytona Street Capital LLC32,437$1.34M0.9%N/A0.431%Search for SEC Filing on Google Icon
11/17/2025Jacobs Levy Equity Management Inc.11,161$0.45M0.0%-19.5%0.148%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC22,644$0.90M0.0%-2.6%0.301%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.3,126$0.13M0.0%-13.9%0.042%Search for SEC Filing on Google Icon
11/17/2025Citadel Advisors LLC15,599$0.62M0.0%-37.4%0.207%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.144,375$5.76M0.0%-25.4%1.920%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP26,316$1.05M0.0%+14.5%0.350%Search for SEC Filing on Google Icon
11/14/2025Bridgeway Capital Management LLC81,563$3.26M0.1%-5.5%1.085%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets1,330$53K0.0%+104.3%0.018%Search for SEC Filing on Google Icon
11/13/2025Beese Fulmer Investment Management Inc.13,570$0.54M0.0%-5.7%0.180%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.703$28K0.0%+1,852.8%0.009%Search for SEC Filing on Google Icon
11/12/2025Teton Advisors LLC21,000$0.84M0.5%N/A0.276%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC27,262$1.09M0.0%-5.1%0.359%Search for SEC Filing on Google Icon
11/12/2025Royce & Associates LP103,348$4.13M0.0%+35.1%1.360%Search for SEC Filing on Google Icon
11/12/2025Siena Capital Partners GP LLC20,476$0.82M0.2%N/A0.269%Search for SEC Filing on Google Icon
11/12/2025Pacific Ridge Capital Partners LLC213,641$8.53M1.9%-2.3%2.811%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.395,028$15.77M0.0%-1.2%5.198%Search for SEC Filing on Google Icon
10/29/2025Root Financial Partners LLC1,238$49K0.0%N/A0.016%Search for SEC Filing on Google Icon
10/15/2025CWM LLC1,060$42K0.0%+135.0%0.014%Search for SEC Filing on Google Icon
8/15/2025Tower Research Capital LLC TRC 1,980$78K0.0%+489.3%0.026%Search for SEC Filing on Google Icon
8/15/2025BNP Paribas Financial Markets651$26K0.0%-81.3%0.009%Search for SEC Filing on Google Icon
8/15/2025Bridgeway Capital Management LLC86,281$3.40M0.1%-1.6%1.135%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE3,344$0.13M0.0%-21.1%0.044%Search for SEC Filing on Google Icon
8/14/2025Jane Street Group LLC10,497$0.41M0.0%N/A0.138%Search for SEC Filing on Google Icon
8/14/2025Raymond James Financial Inc.31,846$1.25M0.0%-11.1%0.419%Search for SEC Filing on Google Icon
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.3,632$0.14M0.0%-8.7%0.048%Search for SEC Filing on Google Icon
8/13/2025Marshall Wace LLP6,649$0.26M0.0%N/A0.088%Search for SEC Filing on Google Icon
8/13/2025Teton Advisors Inc.21,000$0.83M0.5%-12.5%0.276%Search for SEC Filing on Google Icon
8/13/2025Invesco Ltd.9,298$0.37M0.0%-7.7%0.122%Search for SEC Filing on Google Icon
8/13/2025Panagora Asset Management Inc.35,529$1.40M0.0%+14.3%0.467%Search for SEC Filing on Google Icon
8/13/2025De Lisle Partners LLP385,451$15.19M2.1%+1.5%5.072%Search for SEC Filing on Google Icon
8/12/2025Advisors Asset Management Inc.8,816$0.35M0.0%+3.4%0.114%Search for SEC Filing on Google Icon
8/12/2025American Century Companies Inc.85,878$3.38M0.0%+6.9%1.115%Search for SEC Filing on Google Icon
8/12/2025Rhumbline Advisers9,891$0.39M0.0%+4.7%0.128%Search for SEC Filing on Google Icon
8/12/2025JPMorgan Chase & Co.16,587$0.65M0.0%-32.4%0.215%Search for SEC Filing on Google Icon
8/11/2025LSV Asset Management19,000$0.75M0.0%-10.8%0.247%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC163,340$6.43M0.0%+0.5%2.121%Search for SEC Filing on Google Icon
8/7/2025Acadian Asset Management LLC83,159$3.27M0.0%+2.2%1.080%Search for SEC Filing on Google Icon
8/7/2025Connor Clark & Lunn Investment Management Ltd.24,225$0.95M0.0%+7.2%0.315%Search for SEC Filing on Google Icon
7/30/2025D.A. Davidson & CO.6,994$0.28M0.0%-27.1%0.091%Search for SEC Filing on Google Icon
7/24/2025Agate Pass Investment Management LLC5,240$0.21M0.1%N/A0.068%Search for SEC Filing on Google Icon
7/21/2025Copeland Capital Management LLC1,746$69K0.0%+16.4%0.023%Search for SEC Filing on Google Icon
7/11/2025Farther Finance Advisors LLC1,887$74K0.0%N/A0.025%Search for SEC Filing on Google Icon
6/27/2025Goldman Sachs Group Inc.9,590$0.37M0.0%-50.9%0.125%Search for SEC Filing on Google Icon
5/29/2025Rhumbline Advisers9,445$0.36M0.0%-4.9%0.123%Search for SEC Filing on Google Icon
5/21/2025Acadian Asset Management LLC81,399$3.09M0.0%-4.2%1.058%Search for SEC Filing on Google Icon
5/16/2025Empowered Funds LLC38,822$1.48M0.0%+7.2%0.501%Search for SEC Filing on Google Icon
5/16/2025Goldman Sachs Group Inc.9,590$0.37M0.0%-50.9%0.124%Search for SEC Filing on Google Icon
5/16/2025Bridgeway Capital Management LLC87,693$3.33M0.1%+3.1%1.131%Search for SEC Filing on Google Icon
5/16/2025Advisors Asset Management Inc.8,525$0.32M0.0%+23.9%0.110%Search for SEC Filing on Google Icon
5/15/2025Trexquant Investment LP7,526$0.29M0.0%N/A0.097%Search for SEC Filing on Google Icon
5/14/2025Teton Advisors Inc.24,000$0.91M0.6%-7.7%0.309%Search for SEC Filing on Google Icon
5/14/2025T. Rowe Price Investment Management Inc.1,024,948$38.96M0.0%-0.2%13.215%Search for SEC Filing on Google Icon
5/12/2025Invesco Ltd.10,071$0.38M0.0%-10.7%0.130%Search for SEC Filing on Google Icon
5/12/2025Connor Clark & Lunn Investment Management Ltd.22,595$0.86M0.0%+7.6%0.291%Search for SEC Filing on Google Icon
5/9/2025Pacific Ridge Capital Partners LLC221,648$8.43M2.2%-1.0%2.858%Search for SEC Filing on Google Icon
5/8/2025De Lisle Partners LLP379,921$14.46M2.4%+1.3%4.898%Search for SEC Filing on Google Icon
5/7/2025TCW Group Inc.165,029$6.27M0.1%-5.0%2.128%Search for SEC Filing on Google Icon
5/6/2025Royce & Associates LP16,230$0.62M0.0%N/A0.209%Search for SEC Filing on Google Icon
4/29/2025Bank of New York Mellon Corp57,359$2.18M0.0%-0.6%0.740%Search for SEC Filing on Google Icon
4/28/2025D.A. Davidson & CO.9,594$0.37M0.0%N/A0.124%Search for SEC Filing on Google Icon
4/8/2025Rhumbline Advisers9,445$0.36M0.0%-4.9%0.122%Search for SEC Filing on Google Icon
4/7/2025GAMMA Investing LLC10,149$0.39M0.0%+12,586.3%0.131%Search for SEC Filing on Google Icon
2/17/2025Two Sigma Advisers LP9,700$0.40M0.0%+5.4%0.124%Search for SEC Filing on Google Icon
2/17/2025Two Sigma Investments LP12,818$0.53M0.0%-2.1%0.164%Search for SEC Filing on Google Icon
2/17/2025Millennium Management LLC18,701$0.77M0.0%+96.5%0.239%Search for SEC Filing on Google Icon
2/17/2025Lazard Asset Management LLC4,190$0.17M0.0%+55.5%0.054%Search for SEC Filing on Google Icon
2/17/2025Jacobs Levy Equity Management Inc.14,993$0.62M0.0%+2.4%0.192%Search for SEC Filing on Google Icon
2/17/2025Deutsche Bank AG8,133$0.33M0.0%+39.2%0.104%Search for SEC Filing on Google Icon
2/17/2025Bridgeway Capital Management LLC85,082$3.49M0.1%+2.0%1.088%Search for SEC Filing on Google Icon
2/17/2025Citadel Advisors LLC21,412$0.88M0.0%+119.9%0.274%Search for SEC Filing on Google Icon
2/17/2025Bank of America Corp DE7,097$0.29M0.0%+45.3%0.091%Search for SEC Filing on Google Icon
Data available starting January 2016

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FS Bancorp logo
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. 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 residential first mortgages, second mortgage/home equity loan products, non-mortgage commercial business loans, commercial real estate loans, and construction and development loans, as well as consumer loans, which primarily include personal lines of credit, credit cards, automobile, direct home improvement, loans on deposit, and recreational loans. It operates full bank service branches and home loan production offices in suburban communities in the greater Puget Sound area, including Snohomish, King, Pierce, Jefferson, Kitsap, Clallam, Grays Harbor, and Thurston counties; and a loan production office in the market area of the Tri-Cities. FS Bancorp, Inc. was founded in 1936 and is headquartered in Mountlake Terrace, Washington.
Read More on FS Bancorp

Today's Range

Now: $38.13
Low: $37.39
High: $38.53

50 Day Range

MA: $40.61
Low: $36.24
High: $43.66

52 Week Range

Now: $38.13
Low: $34.61
High: $44.22

Volume

12,309 shs

Average Volume

13,931 shs

Market Capitalization

$285.98 million

P/E Ratio

8.91

Dividend Yield

2.98%

Beta

0.71

Who are the company insiders with the largest holdings of FS Bancorp?

FS Bancorp's top insider shareholders include:
  1. Joseph C Adams (CEO)
  2. Donn C Costa (EVP)
  3. Robert B Fuller (Insider)
  4. Robert B Fuller (Insider)
  5. Margaret R Piesik (Director)
  6. Drew B Ness (COO)
  7. Drew B Ness (Insider)
  8. Pamela Marie Andrews (Director)
  9. Judith A Cochrane (Director)
  10. Fs Bancorp, Inc (Insider)
Learn More about top insider investors at FS Bancorp.

Who are the major institutional investors of FS Bancorp?

FS Bancorp's top institutional investors include:
  1. T. Rowe Price Investment Management Inc. — 13.27%
  2. Dimensional Fund Advisors LP — 5.56%
  3. T. Rowe Price Investment Management Inc. — 4.62%
  4. Pacific Ridge Capital Partners LLC — 2.76%
  5. Geode Capital Management LLC — 2.04%
  6. State Street Corp — 1.70%
Learn More about top institutional investors of FS Bancorp stock.

Which major investors are selling FS Bancorp stock?

Within the last quarter, FSBW stock was sold by these institutional investors:
  1. T. Rowe Price Investment Management Inc.
  2. T. Rowe Price Investment Management Inc.
  3. Panagora Asset Management Inc.
  4. Millennium Management LLC
  5. Jane Street Group LLC
  6. Pacific Ridge Capital Partners LLC
  7. Beese Fulmer Investment Management Inc.
  8. Royce & Associates LP
During the previous year, company insiders that have sold FS Bancorp company stock include:
  1. Joseph C Adams (CEO)
  2. Donn C Costa (EVP)
Learn More investors selling FS Bancorp stock.

Which major investors are buying FS Bancorp stock?

In the last quarter, FSBW stock was acquired by institutional investors including:
  1. Daytona Street Capital LLC
  2. Siena Capital Partners GP LLC
  3. Squarepoint Ops LLC
  4. Goldman Sachs Group Inc.
  5. Deutsche Bank AG
  6. Trexquant Investment LP
  7. Wells Fargo & Company MN
  8. Empowered Funds LLC

FS Bancorp Active Insiders

Joseph C Adams (Age 66)
CEO
Margaret R Piesik
Margaret R Piesik (Age 74)
Director
Mark Tueffers
Mark Tueffers (Age 66)
Director
Pamela Marie Andrews
Pamela Marie Andrews
Director
Donn C Costa
Donn C Costa (Age 64)
EVP
Robert B. Fuller
Robert B. Fuller (Age 66)
Insider
Dennis V O'leary
Dennis V O'leary
Insider