SEC Filing Summary for Stone Stephen R.

Stephen R. Stone, President and CEO of CoastalSouth Bancshares, Inc. (COSO), reported a series of transactions on April 27, 2026. Stone acquired 17,000 shares of Common Stock through the conversion of Restricted Stock Units (RSUs), with a reported transaction price of $0.00. This acquisition was followed by the disposal of 5,022 shares of Common Stock at a price of $25.59 per share. Additionally, Stone reported the disposal of 17,000 Restricted Stock Units, which convert to Common Stock on a one-for-one basis. Following these transactions, Stone directly holds 132,363 shares of Common Stock. The filing also notes indirect ownership of 4,830 shares of Common Stock held in an IRA.