Mid Penn Bancorp (MPB)
MPB moved a median of 0.00% 30 minutes after news, and -0.03% by the close. How MPB actually reacts to news — the realized, point-in-time move the market made, measured across 356 labeled events over the last three years with zero look-ahead.
MPB’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 38% | 281 |
| 30-min | 0.00% | 46% | 345 |
| 60-min | -0.04% | 46% | 355 |
| to close | -0.03% | 48% | 353 |
| Middle 50% of MPB reactions | -0.26% to +0.37% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 356 |
Half of all Mid Penn Bancorp news events land between -0.26% and +0.37% 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 MPB moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to MPB's baseline. Nothing else.
Recent MPB events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Mid Penn Bank Names Christopher Nestore Chief Risk Officer | Press release | Business Wire | +0.08% | +0.00% | |
| Form 8-K MID PENN BANCORP INC For: Aug 26 | SEC filing · Form 8-K | SEC EDGAR | -0.28% | +1.71% | |
| Mid Penn Bancorp, Inc. Announces Appointment of New Board Member | Press release | Business Wire | -0.28% | +1.71% | |
| Form 10-Q MID PENN BANCORP INC For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.95% | -0.74% | |
| Form 8-K/A MID PENN BANCORP INC For: Jan 05 | SEC filing · Form 8-K | SEC EDGAR | -0.95% | -0.74% | |
| Form 8-K MID PENN BANCORP INC For: Jul 28 | SEC filing · Form 8-K | SEC EDGAR | +0.70% | +0.87% | |
| Form 8-K MID PENN BANCORP INC For: Jul 22 | SEC filing · Form 8-K | SEC EDGAR | +0.64% | +1.93% | |
| Mid Penn Bancorp, Inc. Reports Second Quarter Earnings and Declares 63rd Consecutive Quarterly Dividend | Press release | Business Wire | +0.64% | +1.93% | |
| Form 8-K MID PENN BANCORP INC For: May 12 | SEC filing · Form 8-K | SEC EDGAR | -0.53% | -1.57% | |
| Form 10-Q MID PENN BANCORP INC For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.06% | +1.08% | |
| Mid Penn Bancorp, Inc. Reauthorizes and Expands Treasury Stock Repurchase Program | Press release | Business Wire | +0.03% | +0.77% | |
| Form 8-K MID PENN BANCORP INC For: Apr 21 | SEC filing · Form 8-K | SEC EDGAR | +0.45% | +1.82% | |
| Mid Penn Bancorp, Inc. Reports First Quarter Earnings and Declares 62nd Consecutive Quarterly Dividend | Press release | Business Wire | +0.45% | +1.82% | |
| Form ARS MID PENN BANCORP INC For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.08% | -0.38% | |
| Form DEF 14A MID PENN BANCORP INC For: May 12 | SEC filing · Form DEF | SEC EDGAR | +0.16% | -0.22% | |
| Form DEFA14A MID PENN BANCORP INC | SEC filing · Form DEFA14A | SEC EDGAR | +0.05% | -0.38% | |
| Form 10-K MID PENN BANCORP INC For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.00% | -0.06% | |
| Form 8-K MID PENN BANCORP INC For: Feb 27 | SEC filing · Form 8-K | SEC EDGAR | -0.16% | +1.12% | |
| Mid Penn Bancorp, Inc. Completes Acquisition of 1st Colonial Bancorp, Inc. | Press release | Business Wire | -0.16% | +1.12% | |
| 1st Colonial Bancorp, Inc. Receives Shareholder Approval for Merger With Mid Penn Bancorp, Inc. | Press release | Business Wire | -1.13% | -1.83% | |
| Form 8-K MID PENN BANCORP INC For: Feb 11 | SEC filing · Form 8-K | SEC EDGAR | -1.13% | -1.83% | |
| Form 8-K MID PENN BANCORP INC For: Feb 06 | SEC filing · Form 8-K | SEC EDGAR | -0.33% | -1.63% | |
| Mid Penn Bancorp, Inc. and 1st Colonial Bancorp, Inc. Receive Regulatory Approvals for Merger | Press release | Business Wire | -0.33% | -1.63% | |
| Form 8-K/A MID PENN BANCORP INC For: Jan 21 | SEC filing · Form 8-K | SEC EDGAR | +1.86% | +2.65% | |
| Form 8-K MID PENN BANCORP INC For: Jan 21 | SEC filing · Form 8-K | SEC EDGAR | +1.86% | +2.65% | |
| Mid Penn Bancorp, Inc. Reports Fourth Quarter and Full Year Earnings, Declares 61st Consecutive Quarterly Dividend and Special Dividend | Press release | Business Wire | +1.86% | +2.65% | |
| Form 8-K MID PENN BANCORP INC For: Jan 05 | SEC filing · Form 8-K | SEC EDGAR | +1.43% | -0.16% | |
| Mid Penn Bank Hires Dana Stewart as Chief Operating Officer | Press release | Business Wire | +1.43% | -0.16% | |
| Form D MID PENN BANCORP INC | SEC filing · Form D | SEC EDGAR | -0.61% | +0.03% | |
| Form 8-K MID PENN BANCORP INC For: Jan 01 | SEC filing · Form 8-K | SEC EDGAR | +1.23% | +1.04% | |
| Mid Penn Bancorp, Inc. Completes Acquisition of Cumberland Advisors, Inc. | Press release | Business Wire | +1.23% | +1.04% | |
| Form 8-K MID PENN BANCORP INC For: Dec 23 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -1.49% | |
| Form EFFECT MID PENN BANCORP INC | SEC filing · Form EFFECT | SEC EDGAR | +0.00% | -1.14% | |
| Form S-4/A MID PENN BANCORP INC | SEC filing · Form S-4 | SEC EDGAR | +0.09% | +0.49% | |
| Form S-4 MID PENN BANCORP INC | SEC filing · Form S-4 | SEC EDGAR | -0.41% | +1.16% | |
| Form 8-K MID PENN BANCORP INC For: Nov 10 | SEC filing · Form 8-K | SEC EDGAR | -0.14% | +0.00% | |
| Form 10-Q MID PENN BANCORP INC For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.59% | +0.04% | |
| Form 8-K MID PENN BANCORP INC For: Oct 24 | SEC filing · Form 8-K | SEC EDGAR | -0.77% | -1.10% | |
| Form 8-K MID PENN BANCORP INC For: Oct 22 | SEC filing · Form 8-K | SEC EDGAR | +0.17% | -0.38% | |
| Mid Penn Bancorp, Inc. Reports Third Quarter Earnings and Declares 60th Consecutive Quarterly Dividend | Press release | Business Wire | +0.17% | -0.38% | |
| Form 8-K MID PENN BANCORP INC For: Sep 24 | SEC filing · Form 8-K | SEC EDGAR | +0.23% | -1.31% | |
| Mid Penn Bancorp, Inc. to Acquire Cumberland Advisors | Press release | Business Wire | +0.23% | -1.31% | |
| Form 8-K MID PENN BANCORP INC For: Sep 24 | SEC filing · Form 8-K | SEC EDGAR | -0.37% | -1.60% | |
| Mid Penn Bancorp, Inc. Announces Agreement to Acquire 1st Colonial Bancorp, Inc. | Press release | Business Wire | -0.37% | -1.60% | |
| Form 8-K MID PENN BANCORP INC For: Aug 22 | SEC filing · Form 8-K | SEC EDGAR | +0.20% | +1.07% | |
| Form 10-Q MID PENN BANCORP INC For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +0.59% | |
| Form 8-K MID PENN BANCORP INC For: Jul 29 | SEC filing · Form 8-K | SEC EDGAR | -0.36% | — | |
| Form 8-K/A MID PENN BANCORP INC For: May 13 | SEC filing · Form 8-K | SEC EDGAR | +0.22% | -0.37% | |
| Form 8-K MID PENN BANCORP INC For: Jul 23 | SEC filing · Form 8-K | SEC EDGAR | -3.26% | -7.48% | |
| Mid Penn Bancorp, Inc. Reports Second Quarter Earnings and Declares 59th Consecutive Quarterly Dividend | Press release | Business Wire | -3.26% | -7.48% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the MPB section they belong to.
Where else MPB is measured.
MPB earnings → · Analyst actions → · SEC filings →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Kingsway Financial Services, Inc. (DE) (KFS) | 356 | 0.00% | 48% |
| Moelis & Company Class A (MC) | 356 | -0.03% | 48% |
| ACNB Corporation (ACNB) | 355 | +0.16% | 61% |
| BANCORP of NEW JERSEY (BKJ) | 355 | 0.00% | 29% |
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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Every name we’ve measured, in one place.
How the numbers are made.
How is Mid Penn Bancorp's median reaction calculated?
Every labeled MPB 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 356 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. 46% of MPB'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 MPB'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.