Earl A Steinert Jr sold $322K of GSBC stock

Earl A Steinert Jr, Dir of Great Southern Bancorp, Inc. (GSBC), sold 4,500 shares of GSBC stock worth $322K, per an SEC Form 4 filed May 26, 2026.

The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.

The trade was reported on May 26, 2026.

GSBC has moved +14.4% since the trade date, from $71.32 to $81.60 (Nov 11, 2026 close).