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COSO 10-Q: SEC filing

CoastalSouth Bancshares, Inc.

Filed with the SEC on · accession 0001193125-26-451859

COSO filed a 10-Q (quarterly report) with the SEC on Nov 6, 2026. CoastalSouth Bancshares, Inc. filed its quarterly 10-Q report for Q3 2026, disclosing routine financial statements including loan portfolio composition, allowance for credit losses, fair value measurements, and hedging activities. The stock moved -0.4% by the first close after the filing.

Summary of the filing

CoastalSouth Bancshares, Inc. filed its quarterly 10-Q report for Q3 2026, disclosing routine financial statements including loan portfolio composition, allowance for credit losses, fair value measurements, and hedging activities. The filing also notes a subsequent event of dividends declared on October 19, 2026.

For details, click here →How to read a 10-Q →

Key details

FilerCoastalSouth Bancshares, Inc.
SubsidiaryCoastal States Bank

How COSO stock reacted

Close before

$28.26

Nov 5, 2026

First close after

-0.39%

$28.15

5 trading days

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Since filing

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Frequently asked questions

What did COSO file with the SEC on Nov 6, 2026?

COSO filed a 10-Q (SEC filing). CoastalSouth Bancshares, Inc. filed its quarterly 10-Q report for Q3 2026, disclosing routine financial statements including loan portfolio composition, allowance for credit losses, fair value measurements, and hedging activities. The filing also notes a subsequent event of dividends declared on October 19, 2026.

How do I read a 10-Q?

The quarterly report: unaudited results for the quarter plus management’s comments. Compare revenue, margins and cash flow with the same quarter last year. Check MD&A for guidance changes and what drove the quarter.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 10-Q (quarterly report): The quarterly report: unaudited results for the quarter plus management’s comments.

How did COSO stock react to this filing?

COSO closed at $28.26 before the filing and $28.15 on Nov 6, 2026 (-0.39%).

Other COSO SEC filings

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