Lake Shore Bancorp's top three insider shareholders as of September 29, 2026 are Kevin M. Sanvidge (Director, 71.89K shares), Kim C Liddell (Other, 70.37K shares), Jeffrey M. Werdein (Evp Commercial Division, 60.86K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Kevin M. Sanvidge | Director, Other | 71,887 | 0 | 71,887 | 21.0% | 09 Sep, 2026 |
| 2 | Kim C Liddell | Other | 70,367 | 0 | 70,367 | 20.6% | 24 Apr, 2026 |
| 3 | Jeffrey M. Werdein | Evp Commercial Division | 60,862 | 0 | 60,862 | 17.8% | 25 Aug, 2026 |
| 4 | Ronald J Passafaro | Director | 45,837 | 0 | 45,837 | 13.4% | 20 Mar, 2026 |
| 5 | Sharon E Brautigam | Director | 24,842 | 0 | 24,842 | 7.3% | 04 Jun, 2026 |
| 6 | Taylor M Gilden | Cfo And Treasurer | 22,403 | 0 | 22,403 | 6.5% | 20 Mar, 2026 |
| 7 | John L Mehltretter | Director | 19,600 | 0 | 19,600 | 5.7% | 20 Mar, 2026 |
| 8 | John P Mcgrath | Director | 10,873 | 0 | 10,873 | 3.2% | 20 Mar, 2026 |
| 9 | Michelle M Debergalis | Director | 8,859 | 0 | 8,859 | 2.6% | 20 Mar, 2026 |
| 10 | Ann M Segarra | Director | 6,692 | 0 | 6,692 | 2.0% | 20 Mar, 2026 |
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 |
|---|---|---|---|---|---|---|---|---|
| 08 Sep, 2026 | Kevin M. Sanvidge | Director, Other | Acquired M | 14,563 | $10.62 | $154.66K | 71,887 | Direct |
| 08 Sep, 2026 | Kevin M. Sanvidge | Director, Other | Disposed M | 14,563 | $0.00 | $0 | 0 | Direct |
| 21 Aug, 2026 | Jeffrey M. Werdein | Evp Commercial Division | Acquired M | 23,132 | $10.62 | $245.66K | 77,387 | Direct |
| 21 Aug, 2026 | Jeffrey M. Werdein | Evp Commercial Division | Disposed F | 16,525 | $17.25 | $285.06K | 60,862 | Direct |
| 21 Aug, 2026 | Jeffrey M. Werdein | Evp Commercial Division | Disposed M | 23,132 | $0.00 | $0 | 0 | Direct |
| 04 Jun, 2026 | Sharon E Brautigam | Director | Acquired M | 1,028 | $7.89 | $8.11K | 24,842 | Direct |
| 04 Jun, 2026 | Sharon E Brautigam | Director | Disposed M | 1,028 | $0.00 | $0 | 1,542 | Direct |
| 23 Apr, 2026 | Kim C Liddell | Other | Disposed F | 631 | $15.85 | $10.00K | 70,367 | Direct |
| 23 Apr, 2026 | Jeffrey M. Werdein | Evp Commercial Division | Disposed F | 302 | $15.85 | $4.79K | 54,255 | Direct |
| 18 Mar, 2026 | Ann M Segarra | Director | Acquired A | 620 | $0.00 | $0 | 6,692 | Direct |
| 18 Mar, 2026 | Kevin M. Sanvidge | Director, Other | Acquired A | 893 | $0.00 | $0 | 57,324 | Direct |
| 18 Mar, 2026 | Kim C Liddell | Other | Acquired A | 6,285 | $0.00 | $0 | 70,998 | Direct |
| 18 Mar, 2026 | Sharon E Brautigam | Director | Acquired A | 527 | $0.00 | $0 | 23,814 | Direct |
| 18 Mar, 2026 | Michelle M Debergalis | Director | Acquired A | 480 | $0.00 | $0 | 8,859 | Direct |
| 18 Mar, 2026 | Taylor M Gilden | Cfo And Treasurer | Acquired A | 3,028 | $0.00 | $0 | 22,403 | Direct |
| 18 Mar, 2026 | John L Mehltretter | Director | Acquired A | 667 | $0.00 | $0 | 19,600 | Direct |
| 18 Mar, 2026 | Jeffrey M. Werdein | Evp Commercial Division | Acquired A | 3,025 | $0.00 | $0 | 54,557 | Direct |
| 18 Mar, 2026 | John P Mcgrath | Director | Acquired A | 589 | $0.00 | $0 | 10,873 | Direct |
| 18 Mar, 2026 | Ronald J Passafaro | Director | Acquired A | 573 | $0.00 | $0 | 45,837 | Direct |
| 12 Mar, 2026 | Jeffrey M. Werdein | Evp Commercial Division | Disposed F | 368 | $15.43 | $5.68K | 51,532 | Direct |