Waterstone Financial, Inc. (WSBF)
Nasdaq: WSBF · Savings Institution, Federally Chartered · Wauwatosa, WI · filing with the SEC since 2013
Who owns Waterstone Financial, Inc.
As filed with the SECHolders of 5% or more
1
Blackrock, Inc. holds 7.1% of Common Stock, as its SCHEDULE 13G/A filed Jan 21, 2026 says.
Directors and officers
8
report now, of 18 people on the record since 2014. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 1 named at left.
Holders of 5% or moreshare of the class, as filed
Blackrock, Inc.
SCHEDULE 13G/A · filed Jan 21, 2026 · Common Stock
The Vanguard Group
SCHEDULE 13G/A · filed Jan 31, 2025 · Common Stock · reported falling below 5%
What WSBF reports owning in othersstakes of 5% or more, and other ties
4 subsidiaries in 1 country, from the list filed with the 10-K filed Feb 26, 2026.
Insider tradesForm 4
14sales
0purchases
0sales on a scheduled plan
6people selling
$3.7Msold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window6 of 18 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Hansen Michael L | director | 2 | $1.2M | 0 | 0 | $0 |
| Lawton Patrick S | director | 2 | $900,000 | 0 | 0 | $0 |
| Gordon Douglas S | CEO | 4 | $800,000 | 0 | 0 | $0 |
| Glynn Julie Ann | EVP/Chief Retail Officer | 2 | $400,000 | 0 | 0 | $0 |
| Gerke Mark Raymond | EVP/Chief Financial Officer | 1 | $200,000 | 0 | 0 | $0 |
| Gordon Ryan J | EVP/Chief Credit Officer | 3 | $200,000 | 0 | 0 | $0 |