COSO

CoastalSouth Bancshares, Inc.

Insider Trades

Actor	Holding Value	Last Transaction	Amount	Transaction Price	Current Price
Valduga Anthony P.CFO AND COO --84.1k shares Grant / ExerciseMay 6, 2026 Disclosure amount unavailable2k shares -- --
Valduga Anthony P.CFO AND COO $2.2M86.1k shares SellMay 6, 2026 $117.8K4.6k shares $25.84 --
Hemby Lauren M.CHIEF ACCOUNTING OFFICER --4k shares Grant / ExerciseApr 27, 2026 Disclosure amount unavailable4k shares -- --
Stone Stephen R.Director, Officer: PRESIDENT AND CEO --17k shares Grant / ExerciseApr 27, 2026 Disclosure amount unavailable17k shares -- --
Turner Cameron BradleyCHIEF CREDIT OFFICER --4k shares Grant / ExerciseApr 27, 2026 Disclosure amount unavailable4k shares -- --
Valduga Anthony P.CFO AND COO --13k shares Grant / ExerciseApr 27, 2026 Disclosure amount unavailable13k shares -- --