Waterstone Financial's top three insider shareholders as of September 09, 2026 are Douglas S Gordon (Ceo, 556.77K shares), Stephen J Schmidt (Director, 70.08K shares), Thomas E Dalum (Director, 38.53K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Douglas S Gordon | Ceo | 556,773 | 0 | 556,773 | 70.5% | 20 Feb, 2026 |
| 2 | Stephen J Schmidt | Director | 70,078 | 0 | 70,078 | 8.9% | 12 Feb, 2025 |
| 3 | Thomas E Dalum | Director | 38,531 | 0 | 38,531 | 4.9% | 03 Jan, 2022 |
| 4 | Mark Raymond Gerke | Evp/Chief Financial Officer | 30,034 | 0 | 30,034 | 3.8% | 22 May, 2026 |
| 5 | William F Bruss | Coo/General Counsel | 27,720 | 0 | 27,720 | 3.5% | 08 Mar, 2024 |
| 6 | Kristine A Rappe | Director | 27,318 | 0 | 27,318 | 3.5% | 14 Feb, 2025 |
| 7 | Ellen Syburg Bartel | Director | 15,000 | 0 | 15,000 | 1.9% | 16 Sep, 2024 |
| 8 | Ryan J Gordon | Evp/Chief Credit Officer | 11,611 | 0 | 11,611 | 1.5% | 17 Aug, 2026 |
| 9 | Julie Ann Glynn | Evp/Chief Retail Officer | 9,071 | 0 | 9,071 | 1.1% | 04 Feb, 2026 |
| 10 | Jeffrey R Mcguiness | Subsidary President | 3,842 | 0 | 3,842 | 0.5% | 19 Mar, 2024 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 13 Aug, 2026 | Ryan J Gordon | Evp/Chief Credit Officer | Acquired M | 10,000 | $17.20 | $172.00K | 19,768 | Direct |
| 13 Aug, 2026 | Ryan J Gordon | Evp/Chief Credit Officer | Disposed S | 620 | $21.10 | $13.08K | 19,148 | Direct |
| 13 Aug, 2026 | Ryan J Gordon | Evp/Chief Credit Officer | Disposed S | 1,300 | $21.11 | $27.44K | 17,848 | Direct |
| 13 Aug, 2026 | Ryan J Gordon | Evp/Chief Credit Officer | Disposed S | 6,237 | $21.15 | $131.88K | 11,611 | Direct |
| 13 Aug, 2026 | Ryan J Gordon | Evp/Chief Credit Officer | Disposed M | 10,000 | $17.20 | $172.00K | 0 | Direct |
| 21 May, 2026 | Mark Raymond Gerke | Evp/Chief Financial Officer | Acquired M | 10,000 | $14.98 | $149.80K | 40,034 | Direct |
| 21 May, 2026 | Mark Raymond Gerke | Evp/Chief Financial Officer | Disposed S | 10,000 | $18.34 | $183.44K | 30,034 | Direct |
| 21 May, 2026 | Mark Raymond Gerke | Evp/Chief Financial Officer | Disposed M | 10,000 | $0.00 | $0 | 0 | Direct |
| 18 Feb, 2026 | Douglas S Gordon | Director | Disposed S | 2,880 | $18.11 | $52.16K | 556,773 | Direct |
| 06 Feb, 2026 | Douglas S Gordon | Director | Disposed S | 6,765 | $18.27 | $123.56K | 559,653 | Direct |
| 04 Feb, 2026 | Douglas S Gordon | Director | Disposed S | 15,000 | $18.55 | $278.27K | 585,134 | Direct |
| 05 Feb, 2026 | Douglas S Gordon | Director | Disposed S | 18,716 | $18.25 | $341.57K | 566,418 | Direct |
| 03 Feb, 2026 | Patrick S Lawton | Director | Disposed S | 30,000 | $18.53 | $555.90K | 19,255 | Direct |
| 04 Feb, 2026 | Patrick S Lawton | Director | Disposed S | 19,255 | $18.64 | $358.91K | 0 | Direct |
| 02 Feb, 2026 | Julie Ann Glynn | Evp/Chief Retail Officer | Acquired M | 20,000 | $17.35 | $347.00K | 30,000 | Direct |
| 02 Feb, 2026 | Julie Ann Glynn | Evp/Chief Retail Officer | Disposed S | 20,000 | $18.17 | $363.41K | 10,000 | Direct |
| 02 Feb, 2026 | Julie Ann Glynn | Evp/Chief Retail Officer | Disposed S | 929 | $18.69 | $17.36K | 9,071 | Direct |
| 02 Feb, 2026 | Julie Ann Glynn | Evp/Chief Retail Officer | Disposed M | 20,000 | $0.00 | $0 | 0 | Direct |
| 27 Oct, 2025 | Michael L Hansen | Director | Disposed S | 1,541 | $15.16 | $23.36K | 0 | Indirect |
| 27 Oct, 2025 | Michael L Hansen | Director | Disposed S | 79,872 | $15.16 | $1.21Mn | 0 | Direct |