SCHEDULE: Fourthstone Discloses 8.01% Stake in CoastalSouth Bancshares

Fourthstone LLC and its affiliates have reported a passive beneficial ownership of 8.01% in CoastalSouth Bancshares, Inc. common stock.

Summary

• Fourthstone LLC, an investment adviser, along with its affiliated entities and managing member L. Phillip Stone, IV, collectively reported beneficial ownership of 959,797 shares of CoastalSouth Bancshares, Inc. common stock.
• This aggregate ownership represents 8.01% of the issuer's outstanding common stock.
• The shares were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing the control of CoastalSouth Bancshares, Inc.
• The percentage is based on 11,978,921 shares outstanding as of November 5, 2025, as reported in the issuer's Form 10-Q filed on November 7, 2025.

Sentiment

Score: 6

Explanation: StockSavvy.ai views this as a moderately positive signal, as a significant institutional investor has taken a passive stake, implying confidence in the company's value without the immediate threat of activist intervention.

Positives

• A significant institutional investor, Fourthstone LLC, has taken a substantial passive stake, potentially signaling confidence in CoastalSouth Bancshares, Inc.
• The filing explicitly states the stake is not for control, indicating stability and a lack of immediate activist pressure.

Future Outlook

This filing, a Schedule 13G, primarily discloses beneficial ownership and does not contain forward-looking statements or guidance regarding CoastalSouth Bancshares, Inc.'s future operations or financial performance.

Management Comments

• The securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the Issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that effect.
• Fourthstone LLC acquired the Issuer's shares in the ordinary course of business as a registered investment adviser and not with the purpose nor with the effect of influencing the control of the Issuer.

Industry Context

StockSavvy.ai notes that a Schedule 13G filing indicates a passive investment by an institutional investor, suggesting a belief in the long-term value of CoastalSouth Bancshares, Inc. without seeking to exert control. This type of disclosure is common for investment advisers managing client assets in the financial sector.

Stakeholder Impact

• Shareholders: The disclosure of a significant institutional investor holding a passive stake may instill confidence and potentially stabilize the stock price.
• Management: The explicit statement that the investment is not for control reduces immediate pressure from a large shareholder, allowing management to focus on current strategic plans.

Key Dates

Recommendation

While the disclosure of a significant passive institutional stake by Fourthstone LLC is a positive signal of confidence in CoastalSouth Bancshares, Inc., a Schedule 13G filing alone does not provide sufficient operational or financial data to warrant a 'buy' recommendation. The investment is explicitly passive, indicating no immediate intent to influence management or strategy. Investors should 'hold' and monitor future financial reports and market developments for more comprehensive insights before making further investment decisions.

Keywords

CoastalSouth Bancshares, Fourthstone LLC, Schedule 13G, Beneficial Ownership, Common Stock, Investment Adviser, Passive Investment, Financials Sector, Bank Stock