How many insider trades does FilingIQ track for COSO?

FilingIQ tracks 41 Form 4 insider transactions for COSO (CoastalSouth Bancshares, Inc.), covering filings from Jul 2, 2025 onwards. 15 of those were filed in the last 90 days.

Are COSO insiders net buyers or net sellers?

Across the full Form 4 history for COSO, 14 transactions (34%) were open-market purchases and 1 (2%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does COSO insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

What sector is COSO in?

CoastalSouth Bancshares, Inc. (COSO) is classified in the Financial Services sector, specifically Banks - Regional, with a current market capitalisation of $305.01M.

COSO insider trading

Financial Services

CoastalSouth Bancshares, Inc. — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

Last 90 days

Buys / sells

34% / 2%

Market cap

$305.01M

About CoastalSouth Bancshares, Inc.

CoastalSouth Bancshares, Inc. operates as the bank holding company for Coastal States Bank that provides various banking products and services to retail and commercial customers. The company accepts various deposits, including individual retirement accounts, certificates of deposits, minor savings accounts, noninterest-bearing demand deposits, as well as checking, savings, and money market accounts. It offers commercial loans, such as acquisition, development, and construction loans; income-producing and owner-occupied commercial real estate loans; senior housing loans; small business administration loans; and commercial and industrial loans. In addition, the company offers retail loans, including marine vessels, residential mortgages, home equity loans, cash value life insurance line of credit, and other consumer loans. Further, it provides commercial and government guaranteed lending; treasury management; home builder financing, senior housing, and warehouse lending; and correspondent banking, credit and debit cards, and digital banking, including card management, e-statement, bill payment, telephone banking, alerts, transfers, and mobile deposits. It operates retail banking branches in the Lowcountry of South Carolina; Savannah, Georgia; and metro Atlanta, Georgia. The company was founded in 2003 and is headquartered in Atlanta, Georgia.

Company website: www.coastalstatesbank.com

COSO insider activity at a glance

FilingIQ has scored 41 insider transactions for COSO since Jul 2, 2025. The most recent filing in our index is dated May 6, 2026.

Across the full history, 14 open-market purchases and 1 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on COSO insider trades is 54.7/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live COSO trades on FilingIQ Raw filings on SEC EDGAR

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Frequently asked

How many insider trades does FilingIQ track for COSO?: FilingIQ tracks 41 Form 4 insider transactions for COSO (CoastalSouth Bancshares, Inc.), covering filings from Jul 2, 2025 onwards. 15 of those were filed in the last 90 days.
Are COSO insiders net buyers or net sellers?: Across the full Form 4 history for COSO, 14 transactions (34%) were open-market purchases and 1 (2%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does COSO insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is COSO in?: CoastalSouth Bancshares, Inc. (COSO) is classified in the Financial Services sector, specifically Banks - Regional, with a current market capitalisation of $305.01M.

Methodology & sources

Every COSO insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.