Alpha Profiles · Company Profile

CoastalSouth Bancshares, Inc.

CoastalSouth Bancshares, Inc. (COSO) serves as the bank holding company for CoastalStates Bank, offering a diverse array of banking products and services to both retail and commercial clientele.

https://registry.alpha.ac/companies/coastalsouth-bancshares-inc

Entity: Public listing published
Primary listing: NYSE: COSO
Verification: Partially verified
Last reviewed: 2026-09-20T04:46:26.469263+00:00

Overview

CoastalSouth Bancshares, Inc. (COSO) serves as the bank holding company for CoastalStates Bank, offering a diverse array of banking products and services to both retail and commercial clientele. Customers can access a range of deposit products, including checking, savings, money market accounts, certificates of deposit, and individual retirement accounts. Its lending options span residential mortgages, home equity loans, cash value lines of credit, commercial and government-backed financing, and

Canonical AEGIS identity graph

Executive leadership

Current, confirmed roles are shown only when both the person Profile and supporting source record satisfy the public projection boundary. A missing role is not evidence that it does not exist.

Executive team

3 public records

Anthony P. Valduga

Chief Financial Officer and Chief Operating Officer

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001193125-26-105139Mar 13, 2026

Lauren M. Hemby

Executive Vice President and Chief Accounting Officer

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001193125-26-105139Mar 13, 2026

Stephen R. Stone

President and Chief Executive Officer

State: confirmed
Effective: Date not stated
Confidence: 95%
Evidence: SEC DEF 14A 0001193125-26-105139Mar 13, 2026

Governance leadership

Boards & Committees

Board and committee assignments appear only when the canonical public projection retains a current role and supporting source. Unpublished records are not interpreted as absence.

Record as of Sep 20, 2026. Chair, executive office, Lead Independent Director and committee appointments retain their separate source roles. A complete board composition denominator and committee charters are not established by a partial roster.