WSBF
Waterstone Financial, Inc.
NASDAQ · Financial Services · Banks - Regional · US
$21.52
+0.77%0
Insider buys (3m)
3
Insider sells (3m)
-$172.4K
Net value (3m)
+14.6%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Aug 17, 2026 | Gordon Ryan J · officer: EVP/Chief Credit Officer | M-Exempt | 10,000 | $17 |
| Aug 17, 2026 | Gordon Ryan J · officer: EVP/Chief Credit Officer | Sale | 1,300 | $21 |
| Aug 17, 2026 | Gordon Ryan J · officer: EVP/Chief Credit Officer | Sale | 620 | $21 |
| Aug 17, 2026 | Gordon Ryan J · officer: EVP/Chief Credit Officer | Sale | 6,237 | $21 |
| May 22, 2026 | Gerke Mark Raymond · officer: EVP/Chief Financial Officer | Sale | 10,000 | $18 |
| May 22, 2026 | Gerke Mark Raymond · officer: EVP/Chief Financial Officer | M-Exempt | 10,000 | $15 |
| Feb 20, 2026 | Gordon Douglas S · director | Sale | 2,880 | $18 |
| Feb 10, 2026 | Gordon Douglas S · director | Sale | 6,765 | $18 |
| Feb 6, 2026 | Gordon Douglas S · director | Sale | 18,716 | $18 |
| Feb 6, 2026 | Gordon Douglas S · director | Sale | 15,000 | $19 |
| Feb 5, 2026 | Lawton Patrick S · director | Sale | 30,000 | $19 |
| Feb 5, 2026 | Lawton Patrick S · director | Sale | 19,255 | $19 |
| Feb 4, 2026 | Glynn Julie Ann · officer: EVP/Chief Retail Officer | Sale | 20,000 | $18 |
| Feb 4, 2026 | Glynn Julie Ann · officer: EVP/Chief Retail Officer | M-Exempt | 20,000 | $17 |
| Feb 4, 2026 | Glynn Julie Ann · officer: EVP/Chief Retail Officer | Sale | 929 | $19 |
| Oct 28, 2025 | Hansen Michael L · director | Sale | 79,872 | $15 |
| Aug 14, 2025 | Hansen Michael L · director | Sale | 109,527 | $14 |
| Aug 14, 2025 | Hansen Michael L · director | Sale | 35,290 | $14 |
| Aug 12, 2025 | Hansen Michael L · director | Sale | 2,757 | $14 |
| Jul 28, 2025 | Hansen Michael L · director | Sale | 100 | $14 |
| Jul 28, 2025 | Hansen Michael L · director | Sale | 36,465 | $14 |
| Jul 28, 2025 | Hansen Michael L · director | Sale | 761 | $14 |
| Mar 3, 2025 | Gerke Mark Raymond · officer: EVP/Chief Financial Officer | Sale | 2,738 | $14 |
| Mar 3, 2025 | Gerke Mark Raymond · officer: EVP/Chief Financial Officer | M-Exempt | 5,000 | $13 |
| Mar 3, 2025 | Lawton Patrick S · director | M-Exempt | 37,500 | $13 |
| Mar 3, 2025 | Lawton Patrick S · director | Sale | 37,500 | $14 |
| Feb 14, 2025 | RAPPE KRISTINE A · director | M-Exempt | 0 | $13 |
| Feb 14, 2025 | RAPPE KRISTINE A · director | Sale | 22,185 | $14 |
| Feb 14, 2025 | RAPPE KRISTINE A · director | M-Exempt | 22,185 | $13 |
| Feb 12, 2025 | Schmidt Stephen J · director | Sale | 6,211 | $14 |
Institutional positioning
13F filings over the trailing two quarters
New 39Increased 92Reduced 68Sold out 11
| Filer | Action | Shares | Filed |
|---|---|---|---|
| BlackRock, Inc. | Increased | 1,641,766 | Aug 7, 2026 |
| BLACKROCK, INC. | Reduced | 1,505,989 | May 13, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 1,417,945 | Aug 11, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 1,413,502 | May 7, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 1,094,471 | May 14, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 1,051,571 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 700,237 | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 641,005 | Aug 13, 2026 |
| STATE STREET CORP | Increased | 398,372 | Aug 7, 2026 |
| STATE STREET CORP | Reduced | 394,515 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 388,478 | Aug 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 366,680 | May 15, 2026 |
| AMERICAN CENTURY COMPANIES INC | Increased | 341,972 | Aug 12, 2026 |
| FOURTHSTONE LLC | Increased | 291,191 | May 15, 2026 |
| AQR CAPITAL MANAGEMENT LLC | Increased | 259,089 | Aug 14, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Aug 17, 2026