Arkolith/Insider Trading/GSBC/Form 4

Copeland Rex A

TreasurerGREAT SOUTHERN BANCORP, INC. (GSBC) · full profile →Form 4 · filed May 1, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$202K
Net Open-Market Flow
-$202K
Transactions
8
5 non-derivative · 3 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 1, 2026Option exercise(M)914$52.20$48K27K
May 1, 2026Sell(S)914$68.77$63K26K
May 1, 2026Option exercise(M)1K$52.20$65K26K
Apr 30, 2026Option exercise(M)2K$52.20$106K27K
Apr 30, 2026Sell(S)2K$68.25$139K25K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
May 1, 2026Option exercise(M)1K$52.20$65K914
May 1, 2026Option exercise(M)914$52.20$48K0
Apr 30, 2026Option exercise(M)2K$52.20$106K2K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001214659-26-005421) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML