Fourthstone LLC

Holdings History for CoastalSouth Bancshares, Inc. - Common Stock, par value $1.00 per share (COSO)

Symbol: COSO on NYSE
Investment type: Equity / Common Stock, par value $1.00 per share
Latest Disclosed Shares Owned: 959,797 shares
Security Ownership %: 8%

Shares, Excluding Options vs Price

Value, Excluding Options

Fourthstone LLC ownership in CoastalSouth Bancshares, Inc. Common Stock, par value $1.00 per share (COSO)

13 Feb 2026 - Fourthstone LLC has filed an SCHEDULE 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 959,797 shares of CoastalSouth Bancshares, Inc. Common Stock, par value $1.00 per share (COSO). This represents 8% ownership of the company. This is the first filing by Fourthstone LLC disclosing ownership of CoastalSouth Bancshares, Inc. Common Stock, par value $1.00 per share (COSO).

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filing time
Fourthstone LLC	8%		$22,497,642	959,797			$23.44	13G	31 Dec 2025	13 Feb 2026, 16:10

Holdings date	Option	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025		4.2%	+2.5%	$22,315,280	959,797	+581,656	+154%	$23.25	Q4 2025
30 Sep 2025		1.5%	+1.5%	$8,247,255	378,141	+378,141	NEW	$21.81	Q3 2025

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.