Meridian Corporation (MRBK)
MRBK moved a median of +0.11% 30 minutes after news, and -0.06% by the close. How MRBK actually reacts to news — the realized, point-in-time move the market made, measured across 178 labeled events over the last three years with zero look-ahead.
MRBK’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.05% | 52% | 126 |
| 30-min | +0.11% | 58% | 166 |
| 60-min | +0.11% | 58% | 174 |
| to close | -0.06% | 47% | 177 |
| Middle 50% of MRBK reactions | -0.24% to +0.88% |
|---|---|
| Median reaction (30-min) | +0.11% |
| Measured reactions | 178 |
Half of all Meridian Corporation news events land between -0.24% and +0.88% 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 MRBK moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to MRBK's baseline. Nothing else.
Recent MRBK events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 10-Q Meridian Corp For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.25% | +0.15% | |
| Form 8-K Meridian Corp For: Jul 30 | SEC filing · Form 8-K | SEC EDGAR | +1.25% | -1.80% | |
| Meridian Corporation Reports Second Quarter 2026 Results and Announces a Quarterly Dividend of $0.14 per Common Share | Press release | GlobeNewswire | +1.25% | -1.80% | |
| Form 8-K Meridian Corp For: Jul 23 | SEC filing · Form 8-K | SEC EDGAR | +0.30% | -0.55% | |
| Form 8-K Meridian Corp For: May 28 | SEC filing · Form 8-K | SEC EDGAR | — | -0.55% | |
| Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Meridian Corporation (MRBK) and Encourages Shareholders to Learn More About the Investigation | Press release | ACCESS Newswire | -0.17% | -0.73% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Meridian Corporation (MRBK) Shareholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | -0.09% | -1.42% | |
| Bronstein, Gewirtz & Grossman, LLC Is Investigating Meridian Corporation (MRBK) And Encourages Shareholders to Connect | Press release | ACCESS Newswire | -0.06% | -0.52% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Meridian Corporation (MRBK) Stockholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | -0.29% | -0.80% | |
| Meridian Corporation (MRBK) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Shareholders to Contact the Firm to Learn More About the Investigation | Press release | ACCESS Newswire | -0.06% | +0.82% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Meridian Corporation (MRBK) Stockholders to Inquire about Securities Investigation | Press release | ACCESS Newswire | +0.34% | -0.63% | |
| Meridian Corporation (MRBK) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Stockholders to Contact the Firm to Learn More About the Investigation | Press release | ACCESS Newswire | +0.06% | +2.51% | |
| Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Meridian Corporation (MRBK) and Encourages Stockholders to Learn More About the Investigation | Press release | ACCESS Newswire | — | -1.79% | |
| Form 10-Q Meridian Corp For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -0.11% | -1.02% | |
| Bronstein, Gewirtz & Grossman, LLC Encourages Meridian Corporation (MRBK) Investors to Inquire about Securities Investigation | Press release | ACCESS Newswire | -0.91% | -3.58% | |
| Form 8-K/A Meridian Corp For: Apr 23 | SEC filing · Form 8-K | SEC EDGAR | +2.65% | -1.98% | |
| Meridian Corporation Reports Revised First Quarter 2026 Results | Press release | GlobeNewswire | +2.65% | -1.98% | |
| Form 8-K Meridian Corp For: Apr 27 | SEC filing · Form 8-K | SEC EDGAR | +0.78% | -0.57% | |
| Meridian Corporation Announces Appointment of Ken Warriner to Board of Directors | Press release | GlobeNewswire | +0.63% | +0.05% | |
| Form 8-K Meridian Corp For: Apr 23 | SEC filing · Form 8-K | SEC EDGAR | +0.15% | +0.15% | |
| George Collier Retires from Meridian Bank Board After 21 Years of Distinguished Service | Press release | GlobeNewswire | — | -0.20% | |
| Meridian Corporation Reports First Quarter 2026 Results and Announces a Quarterly Dividend of $0.14 per Common Share | Press release | GlobeNewswire | +2.10% | -8.13% | |
| Form ARS Meridian Corp For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | — | +2.18% | |
| Form DEF 14A Meridian Corp For: Dec 31 | SEC filing · Form DEF | SEC EDGAR | -0.05% | +2.13% | |
| Form DEFA14A Meridian Corp | SEC filing · Form DEFA14A | SEC EDGAR | +0.05% | +2.23% | |
| Form DEFR14A Meridian Corp | SEC filing · Form DEFR14A | SEC EDGAR | +0.36% | +0.84% | |
| Form 10-K Meridian Corp For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.00% | +0.05% | |
| Form 8-K Meridian Corp For: Jan 29 | SEC filing · Form 8-K | SEC EDGAR | +0.76% | +2.63% | |
| Meridian Corporation Reports Fourth Quarter 2025 Results and Announces a Quarterly Dividend of $0.14 per Common Share | Press release | GlobeNewswire | +0.00% | +0.53% | |
| Form 10-Q Meridian Corp For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.07% | -0.14% | |
| Form 8-K Meridian Corp For: Oct 23 | SEC filing · Form 8-K | SEC EDGAR | +1.51% | +0.70% | |
| Meridian Corporation Reports Third Quarter 2025 Results and Announces a Quarterly Dividend of $0.125 per Common Share | Press release | GlobeNewswire | -0.55% | -0.13% | |
| Form 10-Q Meridian Corp For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | — | +1.46% | |
| Form 8-K Meridian Corp For: Jul 28 | SEC filing · Form 8-K | SEC EDGAR | — | -1.14% | |
| Form 8-K Meridian Corp For: Jul 24 | SEC filing · Form 8-K | SEC EDGAR | -0.07% | -0.07% | |
| Meridian Corporation Reports Second Quarter 2025 Results and Announces a Quarterly Dividend of $0.125 per Common Share | Press release | GlobeNewswire | -0.34% | +0.14% | |
| Form 8-K Meridian Corp For: May 22 | SEC filing · Form 8-K | SEC EDGAR | — | -1.97% | |
| Form 10-Q Meridian Corp For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.81% | +3.60% | |
| Form 8-K Meridian Corp For: Apr 30 | SEC filing · Form 8-K | SEC EDGAR | — | +0.52% | |
| Form 8-K Meridian Corp For: Apr 25 | SEC filing · Form 8-K | SEC EDGAR | — | -0.78% | |
| Meridian Corporation Reports First Quarter 2025 Results and Announces a Quarterly Dividend of $0.125 per Common Share | Press release | GlobeNewswire | +1.19% | +0.25% | |
| Form DEFA14A Meridian Corp | SEC filing · Form DEFA14A | SEC EDGAR | +3.73% | -2.09% | |
| Form ARS Meridian Corp For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | -0.71% | +0.40% | |
| Form DEF 14A Meridian Corp For: Dec 31 | SEC filing · Form DEF | SEC EDGAR | — | +0.79% | |
| Form DEFA14A Meridian Corp | SEC filing · Form DEFA14A | SEC EDGAR | — | +0.79% | |
| Form 10-K Meridian Corp For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | — | -0.21% | |
| Form 8-K Meridian Corp For: Feb 20 | SEC filing · Form 8-K | SEC EDGAR | -0.18% | -4.94% | |
| Form 8-K Meridian Corp For: Jan 24 | SEC filing · Form 8-K | SEC EDGAR | -0.51% | +1.40% | |
| Meridian Corporation Reports Fourth Quarter 2024 Results and Announces a Quarterly Dividend of $0.125 per Common Share | Press release | GlobeNewswire | +2.37% | +1.86% | |
| Form 10-Q Meridian Corp For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | — | +0.14% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the MRBK section they belong to.
Where else MRBK is measured.
MRBK earnings → · Analyst actions → · SEC filings →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| BLACKROCK FL MUNI 2020 CO (BFO) | 178 | 0.00% | 22% |
| KB Financial Group Inc (KB) | 178 | +0.02% | 51% |
| Riverview Bancorp Inc (RVSB) | 178 | 0.00% | 47% |
| SB Financial Group, Inc. (SBFG) | 178 | 0.00% | 43% |
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 Meridian Corporation's median reaction calculated?
Every labeled MRBK 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 178 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. 58% of MRBK'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 MRBK'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.