Waterstone Financial, Inc. (WSBF) has 121 open-market insider trades by 16 insiders since 2009. Over the last six months insiders net sold $356K. The most active filer is William F. Bruss, COO & CLO.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Michael L. Hansen | Dir | — | 16 | $11.6M | 2025-10-27 |
| Stephen J. Schmidt | Dir | — | 16 | $3.6M | 2025-02-11 |
| Kristine A. Rappe | Dir | — | 8 | $3.0M | 2025-02-13 |
| William F. Bruss | COOCLO | — | 25 | $2.9M | 2024-03-06 |
| Ellen Syburg Bartel | Dir | — | 12 | $2.6M | 2024-09-13 |
| Patrick S. Lawton | Dir | — | 8 | $2.0M | 2026-02-04 |
| Eric J. Egenhoefer | — | — | 9 | $1.1M | 2018-12-14 |
| Douglas S. Gordon | Dir | — | 5 | $848K | 2026-02-18 |
| Thomas E. Dalum | Dir | — | 4 | $532K | 2021-12-28 |
| Mark Raymond Gerke | CFOVP | — | 6 | $487K | 2026-05-21 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Ryan J. Gordon | VP | Sell | $172K | 2026-08-13 |
| Mark Raymond Gerke | CFO & VP | Sell | $183K | 2026-05-21 |
| Douglas S. Gordon | Director | Sell | $52K | 2026-02-18 |
| Douglas S. Gordon | Director | Sell | $124K | 2026-02-06 |
| Douglas S. Gordon | Director | Sell | $620K | 2026-02-04 |
| Patrick S. Lawton | Director | Sell | $915K | 2026-02-03 |
Companies that share insiders with WSBF, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Julie Ann Glynn | VP | Sell | $381K | 2026-02-02 |
| Michael L. Hansen | Director | Sell | $2.4M | 2025-10-27 |
| Michael L. Hansen | Director | Sell | $4.1M | 2025-08-12 |
| Michael L. Hansen | Director | Sell | $38K | 2025-08-11 |
| Michael L. Hansen | Director | Sell | $1.0M | 2025-07-24 |
| Mark Raymond Gerke | CFO | Sell | $39K | 2025-02-28 |
| Patrick S. Lawton | Director | Sell | $526K | 2025-02-28 |
| Kristine A. Rappe | Director | Sell | $632K | 2025-02-13 |
| Stephen J. Schmidt | Director | Sell | $171K | 2025-02-11 |