PNBK (Patriot National Bancorp) Research & Development: $0.00 Mil (TTM As of Mar. 2026)


PNBK Patriot National Bancorp Inc PNBK
37 GF Score
Price $1.04
GF Value $0.13
Valuation Significantly Overvalued
! 1 Warning Sign
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What is Patriot National Bancorp Research & Development?

Patriot National Bancorp PNBK -2.36% 37 Research & Development is $0.00 Mil as of Mar. 2026. GuruFocus rates PNBK with a GF Score™ of 37/100 and a GF Value™ of $0.13 (Significantly Overvalued). The stock has 1 warning sign investors should review.

Research & Development is the aggregate amount of research and development expenses during the year. Patriot National Bancorp's Research & Development for the three months ended in Mar. 2026 was $0.00 Mil. Its Research & Development for the trailing twelve months (TTM) ended in Mar. 2026 was $0.00 Mil.

Patriot National Bancorp  (NAS:PNBK) Research & Development Explanation

If competitive advantage is created by a patent or tech advantage, at some point it will disappear.

High R&D usually dictates high SG&A which threatens the competitive advantage.

Patriot National Bancorp Research & Development Related Terms

Patriot National Bancorp Research & Development Historical Data

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The historical data trend for Patriot National Bancorp's Research & Development can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Patriot National Bancorp Research & Development Chart

Patriot National Bancorp Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
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Patriot National Bancorp Quarterly Data
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Research & Development Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00
PNBK
37GF Score
Patriot National Bancorp Inc PNBK
Research & Development is just one metric. See GF Score™, valuation, warning signs, and more.
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Patriot National Bancorp Research & Development Calculation

This is the expense the company spent on research and development.

Research & Development for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $0.00 Mil.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Research & Development →
What does a Research & Development of $0.00 Mil mean?
Patriot National Bancorp (PNBK) has a Research & Development of $0.00 Mil as of Mar. 2026. Research and development expense is the total cost for research and development activities. View historical data on Patriot National Bancorp and its competitors.
Is Patriot National Bancorp's Research & Development too high?
Patriot National Bancorp's current Research & Development is $0.00 Mil. Overall, Patriot National Bancorp has a GF Score™ of 37/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Patriot National Bancorp's Research & Development compare to BEOB and WRIV?
Patriot National Bancorp's Research & Development of $0.00 Mil can be compared against companies in the Banks industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Research & Development for a Banks company?
A good Research & Development depends on the Banks industry context. However, Research & Development should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Research & Development mean?
A high Research & Development can signal that a stock is expensive relative to its fundamentals. Research and development expense is the total cost for research and development activities. View historical data on Patriot National Bancorp and its competitors. Patriot National Bancorp's current Research & Development is $0.00 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Patriot National Bancorp stock overvalued right now?
Based on GuruFocus' analysis, Patriot National Bancorp (PNBK) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.13, compared to a current price of $1.04 — trading 696.2% above its estimated fair value. The current Research & Development is $0.00 Mil. Patriot National Bancorp's overall GF Score™ is 37/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Research & Development calculated?
Research & Development is calculated from a company's financial statements. For Patriot National Bancorp (PNBK), the current Research & Development is $0.00 Mil as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Patriot National Bancorp (PNBK) Overvalued in 2026?

Based on GuruFocus' analysis, Patriot National Bancorp stock appears to be overvalued. The current stock price of $1.04 is trading 696.2% above its estimated GF Value™ of $0.13. GuruFocus considers Patriot National Bancorp to be Significantly Overvalued.

Key valuation signals for PNBK:

  • Research & Development: $0.00 Mil
  • GF Value™: $0.13 vs. price of $1.04 (696.2% above fair value)
  • GF Score™: 37/100 with 1 warning sign

No single metric tells the full story. See the PNBK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Patriot National Bancorp Business Description

Other Exchanges PN21:Germany
Address 900 Bedford Street, Stamford, CT, USA, 06901
Patriot National Bancorp Inc provides consumer and commercial banking services to individuals, small and medium-sized businesses, professionals, and municipalities in Fairfield and New Haven Counties in Connecticut and Westchester County, New York. Its products include checking accounts, savings accounts, money market accounts, time certificates of deposit, and individual retirement accounts. The Bank's lending portfolio is comprised of commercial mortgage and construction loans, commercial loans, home improvement loans, home equity lines of credit, and other personal loans. In addition, the Bank offers bank checks, money orders, automated teller machines, interactive teller machines, online and mobile banking, credit cards, and debit cards.
37GF Score

Get the complete analysis for PNBK

Research & Development is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$1.04
Price
$0.13
GF Value