Lake Shore Bancorp, Inc.
LSBK- Exchange
- Nasdaq
- Industry
- Savings Institution, Federally Chartered
- SEC CIK
- 0002059653
No open-market purchases or sales by Lake Shore Bancorp, Inc. insiders were filed in the last 90 days; 32 institutions reported holding it in 13F filings for Q2 2026, worth $39.4M in total; no superinvestor holds it.
Holders of 5% or more of LSBK
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Lake Shore Bancorp, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Stilwell Joseph | 13D/A | 9.90%773.7K shares | 0.00 ppfrom 9.90% | Jul 30, 20254 filings | Mar 18, 2026 | SEC |
| Employee Stock Ownership Plan Trust of Lake Shore Bancorp, Inc. | 13G | 7.80%607.5K shares | New | Nov 14, 20251 filing | Nov 14, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
5 Schedule 13D and 13G filings on Lake Shore Bancorp, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 18, 20269:06 PM ET | Stilwell Josephand 4 others | 13D/A | 9.90%773.7K shares | 0.00 ppfrom 9.90% | Mar 17, 2026 | SEC |
| Feb 18, 20265:58 PM ET | Stilwell Josephand 4 others | 13D/A | 9.90%773.7K shares | 0.00 ppfrom 9.90% | Feb 17, 2026 | SEC |
| Nov 14, 20259:50 AM ET | Employee Stock Ownership Plan Trust of Lake Shore Bancorp, Inc. | 13G | 7.80%607.5K shares | New | Sep 30, 2025 | SEC |
| Oct 6, 20258:27 AM ET | Stilwell Josephand 4 others | 13D/A | 9.90%773.7K shares | +0.50 ppfrom 9.40% | Oct 6, 2025 | SEC |
| Jul 30, 20257:21 PM ET | Stilwell Josephand 4 others | 13D | 9.40%738.7K shares | New | Jul 23, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Lake Shore Bancorp, Inc. shares.
No Form 144 notices for Lake Shore Bancorp, Inc. are on file.