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Waterstone Financial, Inc.

WSBF
Exchange
Nasdaq
Industry
Savings Institution, Federally Chartered
SEC CIK
0001569994

In the last 90 days, Waterstone Financial, Inc. insiders filed 0 open-market purchases and 1 sale; 125 institutions reported holding it in 13F filings for Q2 2026, worth $202.5M in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Waterstone Financial, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
1 filing
1 insider, $172.4K in total
Insiders trading
1
Net value
−$172.4K
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Waterstone Financial, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Waterstone Financial, Inc.
NameTitleLast reported holdingLast filingFilings, past year
Gordon Ryan JEVP/Chief Credit Officer11,611Aug 17, 20261
Gerke Mark RaymondEVP/Chief Financial Officer30,034May 22, 20261
Gordon Douglas SDirector556,773Feb 20, 20263
Lawton Patrick SDirector0Feb 5, 20261
Glynn Julie AnnEVP/Chief Retail Officer9,071Feb 4, 20261
Hansen Michael LDirector0Oct 28, 20251
Rappe Kristine ADirector27,318Feb 14, 20250
Schmidt Stephen JDirector70,078Feb 12, 20250
Bartel Ellen SyburgDirector15,000Sep 16, 20240
McGuiness Jeffrey RSubsidary President3,842Apr 25, 20240
Bruss William FCOO/General Counsel27,720Mar 8, 20240
Dalum Thomas EDirector38,531Jan 3, 20220

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Aug 17, 2026 (view filing)3:47 PM ETAug 134 daysGordon Ryan JEVP/Chief Credit OfficerSSale−8.16K$21.14−$172.4K−41.3%11.6K after3 lots
May 22, 2026 (view filing)May 211 dayGerke Mark RaymondEVP/Chief Financial OfficerSSale−10.0K$18.34−$183.4K−25.0%30.0K after
Feb 20, 2026 (view filing)Feb 182 daysGordon Douglas SDirectorSSale−2.88K$18.11−$52.2K−0.5%556.8K after
Feb 10, 2026 (view filing)Feb 64 daysGordon Douglas SDirectorSSale−6.76K$18.27−$123.6K−1.2%559.7K after
Feb 6, 2026 (view filing)Feb 4-52 daysGordon Douglas SDirectorSSale−33.7K$18.38−$619.8K−5.6%566.4K after2 lots
Feb 5, 2026 (view filing)Feb 3-42 daysLawton Patrick SDirectorSSale−49.3K$18.57−$914.8K−100.0%0 after2 lots
Feb 4, 2026 (view filing)Feb 22 daysGlynn Julie AnnEVP/Chief Retail OfficerSSale−20.9K$18.19−$380.8K−69.8%9.07K after2 lots
Oct 28, 2025 (view filing)Oct 271 dayHansen Michael LDirectorSSale−1.54K$15.16−$23.4K−100.0%0 after
Oct 28, 2025 (view filing)Oct 271 dayHansen Michael LDirectorSSale−79.9K$15.16−$1.21M−100.0%0 after
Aug 14, 2025 (view filing)Aug 12-132 daysHansen Michael LDirectorSSale−144.8K$14.02−$2.03M−98.9%1.54K after2 lots
Aug 12, 2025 (view filing)Aug 111 dayHansen Michael LDirectorSSale−2.76K$13.80−$38.0K−1.8%146.4K after
Jul 28, 2025 (view filing)Jul 24-254 daysHansen Michael LDirectorSSale−37.4K$13.83−$517.6K−20.1%149.1K after4 lots
Mar 3, 2025 (view filing)Feb 283 daysGerke Mark RaymondEVP/Chief Financial OfficerSSale−2.74K$14.15−$38.7K−8.3%30.3K after
Mar 3, 2025 (view filing)Feb 283 daysLawton Patrick SDirectorSSale−37.5K$14.03−$526.1K−43.3%49.1K after
Feb 14, 2025 (view filing)Feb 131 dayRappe Kristine ADirectorSSale−22.2K$14.25−$316.1K−44.8%27.3K after
Feb 12, 2025 (view filing)Feb 111 daySchmidt Stephen JDirectorSSale−6.21K$13.79−$85.6K−8.1%70.1K after
Feb 6, 2025 (view filing)5:40 PM ETFeb 4-62 daysSchmidt Stephen JDirectorSSale−16.2K$13.76−$222.6K−18.8%70.1K after3 lots
Feb 6, 2025 (view filing)5:39 PM ETFeb 4-52 daysRappe Kristine ADirectorSSale−15.0K$13.76−$206.8K−35.5%27.3K after2 lots
Feb 3, 2025 (view filing)Jan 30-314 daysRappe Kristine ADirectorSSale−33.8K$13.81−$467.0K−55.3%27.3K after2 lots
Feb 3, 2025 (view filing)Jan 30-314 daysSchmidt Stephen JDirectorSSale−27.2K$13.86−$377.3K−28.0%70.1K after2 lots
Dec 12, 2024 (view filing)Dec 111 daySchmidt Stephen JDirectorSSale−478$15.12−$7.23K−0.7%70.1K after6 lots
Nov 29, 2024 (view filing)Nov 272 daysSchmidt Stephen JDirectorSSale−259$15.28−$3.96K−0.4%70.1K after3 lots
Nov 27, 2024 (view filing)Nov 252 daysSchmidt Stephen JDirectorSSale−2.19K$15.78−$34.6K−3.0%70.1K after9 lots
Nov 25, 2024 (view filing)Nov 223 daysSchmidt Stephen JDirectorSSale−7.28K$15.34−$111.7K−9.4%70.1K after22 lots
Nov 22, 2024 (view filing)Nov 20-212 daysSchmidt Stephen JDirectorSSale−10.4K$15.29−$159.6K−13.0%70.1K after24 lots
Nov 14, 2024 (view filing)Nov 12-132 daysSchmidt Stephen JDirectorSSale−3.94K$15.79−$62.1K−5.3%70.1K after24 lots
Nov 12, 2024 (view filing)Nov 111 daySchmidt Stephen JDirectorSSale−10.9K$15.78−$171.7K−13.4%70.1K after21 lots
Nov 12, 2024 (view filing)Nov 8-114 daysSchmidt Stephen JDirectorSSale−5.74K$15.78−$90.6K−7.6%70.1K after17 lots
Nov 8, 2024 (view filing)Nov 71 daySchmidt Stephen JDirectorSSale−4.21K$16.04−$67.5K−5.7%70.1K after16 lots
Nov 8, 2024 (view filing)Nov 71 daySchmidt Stephen JDirectorSSale−4.98K$15.88−$79.1K−6.3%74.3K after29 lots
Nov 7, 2024 (view filing)Nov 61 dayRappe Kristine ADirectorSSale−29.0K$16.53−$479.0K−51.5%27.3K after29 lots
Sep 16, 2024 (view filing)Sep 133 daysBartel Ellen SyburgDirectorSSale−4.17K$14.90−$62.1K−21.7%15.0K after21 lots
Sep 6, 2024 (view filing)Sep 4-52 daysBartel Ellen SyburgDirectorSSale−15.1K$15.00−$227.1K−50.2%15.0K after7 lots
Sep 4, 2024 (view filing)Aug 30-Sep 35 daysBartel Ellen SyburgDirectorSSale−5.69K$15.01−$85.4K−27.5%15.0K after6 lots
Aug 30, 2024 (view filing)Aug 291 dayHansen Michael LDirectorSSale−6.93K$15.01−$104.0K−8.0%79.9K after3 lots
Aug 29, 2024 (view filing)Aug 281 dayHansen Michael LDirectorSSale−5.57K$15.00−$83.5K−6.5%79.9K after4 lots
Oct 30, 2023 (view filing)Oct 264 daysGordon Douglas SCEOPPurchase+636$9.92+$6.31K+0.1%535.8K after4 lots
Mar 15, 2022 (view filing)Mar 141 dayHansen Michael LDirectorSSale−12.5K$19.70−$246.2K−13.5%79.9K after28 lots
Nov 24, 2021 (view filing)Nov 231 dayDalum Thomas EDirectorSSale−853$21.77−$18.6K−1.3%63.5K after6 lots
Nov 23, 2021 (view filing)Nov 221 dayDalum Thomas EDirectorSSale−5.74K$21.80−$125.1K−8.3%63.5K after15 lots
Nov 23, 2021 (view filing)Nov 19-224 daysDalum Thomas EDirectorSSale−14.2K$21.59−$306.3K−17.0%69.3K after26 lots