Patriot National Bancorp Inc. (PNBK)
PNBK moved a median of -0.64% 30 minutes after news, and 0.00% by the close. How PNBK actually reacts to news — the realized, point-in-time move the market made, measured across 147 labeled events over the last three years with zero look-ahead.
PNBK’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 39% | 117 |
| 30-min | -0.64% | 36% | 124 |
| 60-min | 0.00% | 44% | 130 |
| to close | 0.00% | 48% | 140 |
| Middle 50% of PNBK reactions | -1.60% to +0.89% |
|---|---|
| Median reaction (30-min) | -0.64% |
| Measured reactions | 147 |
Half of all Patriot National Bancorp Inc. news events land between -1.60% and +0.89% 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 PNBK moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to PNBK's baseline. Nothing else.
Recent PNBK events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form D PATRIOT NATIONAL BANCORP | SEC filing · Form D | SEC EDGAR | +2.03% | -1.04% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Sep 23 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +6.58% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Sep 18 | SEC filing · Form 8-K | SEC EDGAR | -4.16% | -2.04% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Aug 17 | SEC filing · Form 8-K | SEC EDGAR | -0.46% | -1.82% | |
| Form 10-Q PATRIOT NATIONAL BANCORP For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.46% | -1.82% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Jul 31 | SEC filing · Form 8-K | SEC EDGAR | +0.94% | +6.54% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Jul 07 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -5.00% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Jul 01 | SEC filing · Form 8-K | SEC EDGAR | +5.10% | +22.45% | |
| Patriot Bank’s Formal Agreement With the OCC Has Been Terminated | Press release | GlobeNewswire | +5.10% | +22.45% | |
| Patriot Bank Opens Flagship California Location in Beverly Hills With Over $100 Million in Deposits | Press release | GlobeNewswire | +3.19% | -3.07% | |
| Patriot Bank Expands into Palm Beach and the South Florida Market | Press release | GlobeNewswire | -1.43% | +1.91% | |
| Patriot Bank Expands High Net Worth Banking Platform in Greenwich, CT | Press release | GlobeNewswire | -2.20% | +1.71% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: May 20 | SEC filing · Form 8-K | SEC EDGAR | -0.98% | +0.49% | |
| Form 10-Q PATRIOT NATIONAL BANCORP For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -1.80% | +0.90% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: May 05 | SEC filing · Form 8-K | SEC EDGAR | -4.39% | -7.89% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Apr 24 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -2.26% | |
| Form DEF 14A PATRIOT NATIONAL BANCORP For: May 20 | SEC filing · Form DEF | SEC EDGAR | +0.00% | -2.26% | |
| Form PRE 14A PATRIOT NATIONAL BANCORP For: May 20 | SEC filing · Form PRE | SEC EDGAR | +0.00% | +0.00% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Apr 02 | SEC filing · Form 8-K | SEC EDGAR | +2.16% | +1.51% | |
| Form 10-K PATRIOT NATIONAL BANCORP For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.00% | -3.08% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Mar 10 | SEC filing · Form 8-K | SEC EDGAR | -0.75% | -0.75% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Dec 31 | SEC filing · Form 8-K | SEC EDGAR | +1.10% | -7.74% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Dec 18 | SEC filing · Form 8-K | SEC EDGAR | +0.55% | +1.10% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Nov 19 | SEC filing · Form 8-K | SEC EDGAR | -0.78% | +6.98% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Nov 17 | SEC filing · Form 8-K | SEC EDGAR | +0.23% | +2.56% | |
| Form 10-Q PATRIOT NATIONAL BANCORP For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.91% | +0.00% | |
| Patriot Bank Announces New Board Chairs | Press release | GlobeNewswire | +3.25% | -3.25% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Sep 05 | SEC filing · Form 8-K | SEC EDGAR | -2.00% | -4.67% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Aug 29 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -0.68% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Aug 20 | SEC filing · Form 8-K | SEC EDGAR | +0.64% | -3.21% | |
| Form 10-Q PATRIOT NATIONAL BANCORP For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +1.91% | +0.64% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Aug 14 | SEC filing · Form 8-K | SEC EDGAR | +1.91% | +0.64% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Jul 30 | SEC filing · Form 8-K | SEC EDGAR | -0.28% | +1.10% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Jul 24 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -3.11% | |
| Form S-8 PATRIOT NATIONAL BANCORP | SEC filing · Form S-8 | SEC EDGAR | +0.67% | +1.34% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Jul 03 | SEC filing · Form 8-K | SEC EDGAR | +0.72% | +0.72% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Jun 26 | SEC filing · Form 8-K | SEC EDGAR | -1.37% | +0.69% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Jun 05 | SEC filing · Form 8-K | SEC EDGAR | -1.60% | +1.60% | |
| Form DEFA14A PATRIOT NATIONAL BANCORP | SEC filing · Form DEFA14A | SEC EDGAR | -1.60% | +1.60% | |
| Patriot National Bancorp Announces Completion of $10M Registered Direct Offering | Press release | GlobeNewswire | -1.60% | +1.60% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: Jun 03 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -1.60% | |
| Form DEF 14A PATRIOT NATIONAL BANCORP For: Jun 26 | SEC filing · Form DEF | SEC EDGAR | -0.38% | -35.41% | |
| Form EFFECT PATRIOT NATIONAL BANCORP | SEC filing · Form EFFECT | SEC EDGAR | -5.64% | -9.09% | |
| Form 8-K PATRIOT NATIONAL BANCORP For: May 13 | SEC filing · Form 8-K | SEC EDGAR | +0.34% | +1.19% | |
| Form DEFA14A PATRIOT NATIONAL BANCORP | SEC filing · Form DEFA14A | SEC EDGAR | +0.34% | +1.19% | |
| Patriot Bank Expands Its Board and Senior Leadership Team | Press release | GlobeNewswire | +10.17% | +7.39% | |
| Form PRE 14A PATRIOT NATIONAL BANCORP For: May 16 | SEC filing · Form PRE | SEC EDGAR | +10.17% | +7.39% | |
| Form S-3 PATRIOT NATIONAL BANCORP | SEC filing · Form S-3 | SEC EDGAR | -7.41% | +12.14% | |
| Form 10-Q PATRIOT NATIONAL BANCORP For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -7.41% | +12.14% | |
| Form S-3 PATRIOT NATIONAL BANCORP | SEC filing · Form S-3 | SEC EDGAR | -7.41% | +12.14% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the PNBK section they belong to.
Where else PNBK is measured.
PNBK earnings → · Analyst actions → · SEC filings →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Gladstone Capital Corporation - Closed End Fund (GLAD) | 147 | -0.05% | 46% |
| Guggenheim Enhanced Equity Income Fund (GPM) | 147 | 0.00% | 43% |
| Ohio Valley Banc Corp. (OVBC) | 146 | 0.00% | 34% |
| Blackrock Capital and Income Fund, Inc. (CII) | 145 | -0.04% | 44% |
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 Patriot National Bancorp Inc.'s median reaction calculated?
Every labeled PNBK 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 147 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. 36% of PNBK'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 PNBK'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.