The page is the record's research on the issuer — no analyst, no rating, no view.

# PATRIOT NATIONAL BANCORP INC (NASDAQ: PNBK) — research page

As of 2026-11-08 · us-cm-kg · record version 1

## Identity and listing

PATRIOT NATIONAL BANCORP INC is listed on NASDAQ under the ticker PNBK, with ISIN US70336F2039 and LEI 549300T1270P6QIGPD23. Its security type is Corporate and its sector is 6021 National Commercial Banks. Its jurisdiction is United States, Connecticut, and its segment is not on the record. Its listing status is listed, not halted.

## The disclosure read

The record holds 57 filings across 40 filing days in the window 2025-11-08 to 2026-11-08. The median gap between filing days is 7 days, and the median latency from the latest filing to the record date is 6 days. The NASDAQ medians are 6.0 days for cadence gap and 5.0 days for latency, against 52 filings. The sector medians on this market are 4 days for cadence gap and 2 days for latency, against 137 filings. The latest filing is dated 2026-11-02 and is of type corporate_news.

## Auditor

The auditor of record is Baker Tilly US, LLP, located in New York, New York. The record shows no auditor changes.

## Events and halts

The record holds no listing, delisting or name change lines. The domicile change is not on the record, as EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, as the exchanges' tier transfers are not EDGAR filings. The halt flag shows listed, not halted.

## Orderability

The outcome is not determinable, because the chapter's orderability section carries no client categories and so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, with the chapter as of 2026-11-04.

## Coverage

No research houses were found on the issuer's own investor-relations page. The count is 0.

## Open research

No openly published research notes were found. The count is 0.

## Licensed

Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.

## As-of depth

The issuer's sealed years are 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04, and the live record began on 2026-09-12.

## Sources

9 source pages are named on this page; every value above carries its own source page and read date in the numbers.

- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)
- https://data.sec.gov/submissions/CIK0001098146.json (identity.jurisdiction)
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- https://mcp.us-cm-kg.ai/events/NASDAQ/PNBK (the disclosure lines)
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- https://www.sec.gov/Archives/edgar/data/1098146/000162828026022508/pnbk-20251231.htm (the auditor)
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.us-cm-kg.ai/record/NASDAQ/PNBK (the record)

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