Form4insider filings, from the source

Insider · CIK 0001135396 · SIC 6036 — Savings Institutions, Not Federally Chartered

Thomas J Carlson

Files at: GSBC. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 14, 2026 JForm 4 →Aug 18, 9:27 am EDTGREAT SOUTHERN BANCORP, INC.GSBC96$77.84$7,47317,411— late

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.