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Cornerstone Banc Stock Price, News & Analysis

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Company Description

Cornerstone Bancorp, Inc. (CNBP) is a financial holding company in the commercial banking industry, operating in the finance and insurance sector. According to company disclosures, Cornerstone Bancorp, Inc. is the bank holding company for Cornerstone National Bank & Trust Company. The organization focuses on serving the commercial banking and investment needs of families and family-owned businesses.

Founded in 2000, Cornerstone Bancorp, Inc. is headquartered in Palatine, Illinois. Through Cornerstone National Bank & Trust Company, the company operates multiple offices in Illinois, including locations in Crystal Lake, Deer Park, Naperville and Schaumburg. The company’s stock is quoted on the OTC Pink market under the symbol CNBP, as stated in its public news releases.

Business focus and client base

Cornerstone describes its core mission as serving families and family-owned businesses. The company states that it invests heavily in people and technology in order to provide what it calls an uncommon relationship experience. Its public communications emphasize attracting new clients and banking professionals as the Chicago-area market consolidates and larger institutions place less emphasis on relationship-based banking.

The company’s banking activities are centered on commercial banking services and wealth management. Cornerstone highlights that it seeks to meet both day-to-day operating needs and longer-term financial and investment needs for its clients.

Commercial banking and lending activities

Cornerstone Bancorp, Inc. identifies commercial lending as a major area of activity. The company describes itself as a leader in commercial lending services, noting several categories of loans offered through Cornerstone National Bank & Trust Company:

  • Equipment loans
  • Real estate loans
  • Construction loans
  • Operating lines of credit

In addition, the company reports that it provides business-focused treasury management services. In some disclosures, Cornerstone also notes that it offers association loans for condominium and townhome associations. These activities align with its stated focus on serving family-owned businesses and related commercial clients.

Cornerstone’s public statements reference sophisticated treasury management services for businesses. While specific product types are not detailed in the available materials, the company positions these services as part of its broader commercial banking offering. The company’s financial highlights also reference interest-bearing deposit accounts at correspondent banks and deposits and repurchase agreements, which are part of its balance sheet structure.

Trust and wealth management services

Beyond commercial banking, Cornerstone Bancorp, Inc. reports a significant presence in trust and wealth management. The company regularly discloses trust and wealth management assets in its financial highlights. For individuals and families, Cornerstone states that it offers:

  • Investment management
  • Trust and custody services
  • Retirement plans
  • Estate administration
  • Guardianship administration

These services are delivered through Cornerstone National Bank & Trust Company’s trust and wealth management operations. The company’s disclosures indicate that trust and wealth management assets have represented a substantial amount under administration.

Geographic footprint and market context

Cornerstone Bancorp, Inc. describes itself as operating in the Chicago market. It notes that it has been successful in attracting new clients and talent as this market consolidates and large banks deemphasize relationships in favor of an institutional approach. The company positions its relationship-focused model as a contrast to that trend.

Headquartered in Palatine, Illinois, Cornerstone maintains offices in Crystal Lake, Deer Park, Naperville and Schaumburg. These locations support its commercial banking, lending, and trust and wealth management activities for families and family-owned businesses in its region.

Capital and regulatory position (high-level)

In its periodic financial news releases, Cornerstone Bancorp, Inc. reports key regulatory capital measures and notes that Cornerstone National Bank & Trust Company is well-capitalized under applicable bank regulatory standards, citing its Tier 1 leverage capital ratio. The company’s disclosures also reference trust preferred securities and other borrowings as part of its capital and funding structure.

Cornerstone’s public financial highlights include information on total assets, loans, deposits, trust and wealth management assets, and tangible shareholders’ equity. While specific figures change over time, these disclosures indicate that the company operates as a community-oriented banking organization with a focus on commercial lending and wealth management.

Dividends and share repurchase activity

Cornerstone Bancorp, Inc. has announced dividends and share repurchase programs in its public news releases. The company has declared cash dividends per share and has authorized share repurchase programs covering a specified number of shares of its common stock. These actions are described as being based on considerations such as capital requirements, the banking environment, earnings, available liquidity and other potential uses of cash.

The company notes that share repurchases, when authorized, may be executed through open market purchases, privately negotiated transactions or other methods, including Rule 10b5-1 trading plans. It also states that such programs may be modified, suspended or discontinued at any time, and do not obligate the company to repurchase a minimum number of shares.

Risk considerations as described by the company

In its forward-looking statement disclosures, Cornerstone Bancorp, Inc. outlines various risks and uncertainties that could affect its results. These include its ability to maintain or expand market share or net interest margins, implement marketing and growth strategies, and compete with other financial institutions. The company also cites customer acceptance of new products and services, the regulatory environment, and general trends in the local, regional and national banking industry and economy as factors that may influence its cost of funds and return on assets.

Additionally, Cornerstone notes risks inherent in the banking industry, such as loan collectability and changes in interest rates, which may have a material impact on operations and business performance.

Position within the commercial banking sector

Within the commercial banking segment of the finance and insurance sector, Cornerstone Bancorp, Inc. presents itself as a relationship-focused provider of commercial lending, treasury management, and trust and wealth management services. Its emphasis on families and family-owned businesses, together with its regional presence in the Chicago market, defines its stated niche.

Investors and analysts reviewing CNBP stock typically consider the company’s net interest margin, asset quality measures, loan and deposit trends, trust and wealth management asset levels, and capital ratios, as disclosed in its periodic financial updates.

Stock Performance

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Last updated:
+67.28%
Performance 1 year
$91.5M

SEC Filings

No SEC filings available for Cornerstone Banc.

Financial Highlights

Revenue (TTM)
Net Income (TTM)
Operating Cash Flow

Upcoming Events

Short Interest History

Last 12 Months
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Short interest in Cornerstone Banc (CNBP) currently stands at 25 shares, up 1000.0% from the previous reporting period, representing 0.0% of the float. Over the past 12 months, short interest has decreased by 75%. This relatively low short interest suggests limited bearish sentiment.

Days to Cover History

Last 12 Months
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Days to cover for Cornerstone Banc (CNBP) currently stands at 1.0 days, down 99.9% from the previous period. This low days-to-cover ratio indicates high liquidity, allowing short sellers to quickly exit positions if needed. The ratio has shown significant volatility over the period, ranging from 1.0 to 1000.0 days.

Frequently Asked Questions

What is the current stock price of Cornerstone Banc (CNBP)?

The current stock price of Cornerstone Banc (CNBP) is $138.01 as of February 3, 2026.

What is the market cap of Cornerstone Banc (CNBP)?

The market cap of Cornerstone Banc (CNBP) is approximately 91.5M. Learn more about what market capitalization means .

What does Cornerstone Bancorp, Inc. (CNBP) do?

Cornerstone Bancorp, Inc. is the bank holding company for Cornerstone National Bank & Trust Company. It focuses on commercial banking and investment needs of families and family-owned businesses, offering commercial lending, treasury management for businesses, and trust and wealth management services.

When was Cornerstone Bancorp, Inc. founded and where is it headquartered?

Cornerstone Bancorp, Inc. was founded in 2000 and is headquartered in Palatine, Illinois. The company also maintains offices in Crystal Lake, Deer Park, Naperville and Schaumburg.

What types of commercial lending services does Cornerstone offer?

Cornerstone identifies commercial lending as a key activity and states that it offers equipment loans, real estate loans, construction loans and operating lines of credit. In some disclosures it also notes association loans for condominium and townhome associations.

Which clients does Cornerstone Bancorp, Inc. primarily serve?

Cornerstone states that it is committed to serving the commercial banking and investment needs of families and family-owned businesses. It emphasizes relationship-based banking and notes that it has attracted clients and talent as the Chicago market consolidates.

What wealth management and trust services are provided by Cornerstone?

For individuals and families, Cornerstone reports that it offers investment management, trust and custody services, retirement plans, and estate and guardianship administration through its trust and wealth management operations.

On which market does CNBP trade?

Company news releases identify Cornerstone Bancorp, Inc. as trading on the OTC Pink market under the symbol CNBP.

What treasury management services does Cornerstone provide?

Cornerstone states that it offers sophisticated treasury management services for businesses, and in some releases refers specifically to business treasury management services. Detailed product-level descriptions are not provided in the available materials.

How does Cornerstone describe its competitive approach?

Cornerstone explains that it invests heavily in people and technology to provide what it calls an uncommon relationship experience. It notes that it has been successful in attracting new clients and talent as larger banks in the Chicago market place less emphasis on relationship-based banking.

Does Cornerstone Bancorp, Inc. pay dividends?

Cornerstone has announced cash dividends per share in its public news releases, including dividends that were described as based on considerations such as capital requirements, the banking environment and earnings. Dividend amounts and timing are subject to decisions by the Board of Directors.

Has Cornerstone authorized share repurchase programs?

Yes. Cornerstone has disclosed that its Board of Directors authorized share repurchase programs for a specified number of common shares. The company notes that purchases may be made through open market transactions, privately negotiated deals or Rule 10b5-1 plans, and that such programs may be modified or discontinued without notice.