Lake Shore Bancorp, Inc. (LSBK)
LSBK moved a median of 0.00% 30 minutes after news, and +0.19% by the close. How LSBK actually reacts to news — the realized, point-in-time move the market made, measured across 197 labeled events over the last three years with zero look-ahead.
LSBK’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 30% | 97 |
| 30-min | 0.00% | 49% | 123 |
| 60-min | +0.26% | 54% | 142 |
| to close | +0.19% | 57% | 180 |
| Middle 50% of LSBK reactions | -0.22% to +0.44% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 197 |
Half of all Lake Shore Bancorp, Inc. news events land between -0.22% and +0.44% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when LSBK moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to LSBK's baseline. Nothing else.
Recent LSBK events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 10-Q Lake Shore Bancorp, Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +0.53% | |
| Form 8-K Lake Shore Bancorp, Inc. For: Jul 22 | SEC filing · Form 8-K | SEC EDGAR | -1.04% | -0.46% | |
| Lake Shore Bancorp, Inc. Declares Dividend | Press release | GlobeNewswire | -1.04% | -0.46% | |
| Form 8-K Lake Shore Bancorp, Inc. For: Jul 22 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +1.85% | |
| Lake Shore Bancorp, Inc. Announces Second Quarter 2026 Financial Results | Press release | GlobeNewswire | +0.00% | +1.85% | |
| Form 8-K Lake Shore Bancorp, Inc. For: May 20 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -0.69% | |
| Form 10-Q Lake Shore Bancorp, Inc. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | -1.13% | |
| Form 8-K Lake Shore Bancorp, Inc. For: Apr 22 | SEC filing · Form 8-K | SEC EDGAR | +0.69% | +0.82% | |
| Form 8-K Lake Shore Bancorp, Inc. For: Apr 22 | SEC filing · Form 8-K | SEC EDGAR | — | -0.63% | |
| Lake Shore Announces First Quarter 2026 Financial Results | Press release | GlobeNewswire | — | -0.63% | |
| Form ARS Lake Shore Bancorp, Inc. For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.00% | +1.23% | |
| Form DEF 14A Lake Shore Bancorp, Inc. For: Apr 07 | SEC filing · Form DEF | SEC EDGAR | +0.00% | +1.23% | |
| Form 8-K Lake Shore Bancorp, Inc. For: Mar 17 | SEC filing · Form 8-K | SEC EDGAR | +1.09% | -0.48% | |
| Form 10-K Lake Shore Bancorp, Inc. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.00% | -5.21% | |
| Form 8-K Lake Shore Bancorp, Inc. For: Jan 21 | SEC filing · Form 8-K | SEC EDGAR | — | +0.71% | |
| Lake Shore Bancorp, Inc. Declares Dividend | Press release | GlobeNewswire | — | +0.71% | |
| Form 8-K Lake Shore Bancorp, Inc. For: Jan 21 | SEC filing · Form 8-K | SEC EDGAR | — | +1.37% | |
| Lake Shore Announces Record Earnings for 2025 | Press release | GlobeNewswire | — | +1.37% | |
| Form 10-Q Lake Shore Bancorp, Inc. For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | — | — | |
| Form 8-K Lake Shore Bancorp, Inc. For: Oct 22 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +2.37% | |
| Lake Shore Bancorp, Inc. Declares Dividend | Press release | GlobeNewswire | +0.00% | +2.37% | |
| Form 8-K Lake Shore Bancorp, Inc. For: Oct 22 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +2.37% | |
| Form 8-K Lake Shore Bancorp, Inc. For: Oct 22 | SEC filing · Form 8-K | SEC EDGAR | +0.78% | +1.63% | |
| Lake Shore Bancorp, Inc. Announces Third Quarter 2025 Financial Results | Press release | GlobeNewswire | +0.78% | +1.63% | |
| Form 10-Q Lake Shore Bancorp, Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | — | +0.00% | |
| Form POS AM LAKE SHORE BANCORP, INC. | SEC filing · Form POS | SEC EDGAR | +0.16% | +0.24% | |
| Form S-8 Lake Shore Bancorp, Inc. | SEC filing · Form S-8 | SEC EDGAR | +0.16% | +0.24% | |
| Form 8-K Lake Shore Bancorp, Inc. For: Jul 23 | SEC filing · Form 8-K | SEC EDGAR | +1.20% | +0.41% | |
| Lake Shore Bancorp, Inc. Declares Dividend | Press release | GlobeNewswire | +1.20% | +0.41% | |
| Form 8-K Lake Shore Bancorp, Inc. For: Jul 23 | SEC filing · Form 8-K | SEC EDGAR | +1.68% | +0.83% | |
| Lake Shore Bancorp, Inc. Announces Second Quarter 2025 Financial Results | Press release | GlobeNewswire | +1.68% | +0.83% | |
| Form 15-12G LAKE SHORE BANCORP, INC. | SEC filing · Form 15-12G | SEC EDGAR | -5.35% | -1.65% | |
| Form 8-A12B Lake Shore Bancorp, Inc. | SEC filing · Form 8-A12B | SEC EDGAR | -5.35% | -1.65% | |
| Form 8-K LAKE SHORE BANCORP, INC. For: Jul 18 | SEC filing · Form 8-K | SEC EDGAR | -5.35% | -1.65% | |
| Lake Shore Bancorp Announces Closing of Conversion Transaction | Press release | GlobeNewswire | -5.35% | -1.65% | |
| Form 8-K LAKE SHORE BANCORP, INC. For: Jul 08 | SEC filing · Form 8-K | SEC EDGAR | +0.06% | +0.50% | |
| Lake Shore Bancorp Announces Closing Date of Conversion Transaction and Results of Stock Offering | Press release | GlobeNewswire | +0.06% | +0.50% | |
| Form 8-K LAKE SHORE BANCORP, INC. For: Jul 01 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +0.51% | |
| Lake Shore Bancorp, Inc. Announces Results of Special Meetings of Stockholders and Members | Press release | GlobeNewswire | +0.00% | +0.51% | |
| Form 8-K Lake Shore Bancorp, Inc. For: Jun 27 | SEC filing · Form 8-K | SEC EDGAR | — | +0.00% | |
| Form 8-K LAKE SHORE BANCORP, INC. For: May 23 | SEC filing · Form 8-K | SEC EDGAR | — | -1.85% | |
| Lake Shore Bancorp, Inc. Announces Commencement of Stock Offering | Press release | GlobeNewswire | — | -1.85% | |
| Form 8-K LAKE SHORE BANCORP, INC. For: May 21 | SEC filing · Form 8-K | SEC EDGAR | — | +0.85% | |
| Form 8-K LAKE SHORE BANCORP, INC. For: May 14 | SEC filing · Form 8-K | SEC EDGAR | — | +0.85% | |
| Form 10-Q LAKE SHORE BANCORP, INC. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | — | +0.00% | |
| Form EFFECT Lake Shore Bancorp, Inc. | SEC filing · Form EFFECT | SEC EDGAR | — | +0.61% | |
| Form S-1/A Lake Shore Bancorp, Inc. | SEC filing · Form S-1 | SEC EDGAR | — | +1.01% | |
| Form 8-K LAKE SHORE BANCORP, INC. For: Apr 29 | SEC filing · Form 8-K | SEC EDGAR | — | +0.34% | |
| Form S-1/A Lake Shore Bancorp, Inc. | SEC filing · Form S-1 | SEC EDGAR | — | +0.34% | |
| Lake Shore Bancorp, Inc. Announces First Quarter 2025 Financial Results | Press release | GlobeNewswire | — | +0.34% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the LSBK section they belong to.
Where else LSBK is measured.
LSBK earnings → · Analyst actions → · SEC filings →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| ALLIANZ SE (AZSEY) | 197 | 0.00% | 44% |
| Central Pacific Financial Corp New (CPF) | 197 | -0.06% | 42% |
| Glacier Bancorp, Inc. (GBCI) | 196 | -0.20% | 40% |
| Pathfinder Bancorp, Inc. (PBHC) | 196 | 0.00% | 39% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.
All Financial Services names, measured the same way →
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How the numbers are made.
How is Lake Shore Bancorp, Inc.'s median reaction calculated?
Every labeled LSBK news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 197 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 49% of LSBK's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-09-21.
Does LSBK's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.