COPELAND REX A

PrivateCIK: 1108323
Location

SPRINGFIELD, MO

Senior insider sale

Treasurer at GREAT SOUTHERN BANCORP, INC. — senior position signals high conviction

$316.2K

4.75K shares

What this filing means

COPELAND REX A plans to sell 4.75K shares of GREAT SOUTHERN BANCORP, INC. valued at approximately $316.2K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderCOPELAND REX ACIK 1108323
OfficerOther· Treasurer
Since Nov 2018
4.75K
Shares to sell
$316.2K
Approx. market value
914.00
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Sort

Stock Option Exercise

Cash

5/1/2026
914.00
Total acquired914.00
Planned & Completed Dispositions3
Sort

Completed

Completed

Units to sell

2.04K

Market value

$139.0K

4/30/2026
Completed

Units to sell

1.80K

Market value

$114.4K

2/6/2026

Planned — Approximate Date

NASDAQPlanned

Units to sell

914.00

Market value

$62.9K

5/1/2026
Total

Units

4.75K

Value

$316.2K

COPELAND REX A — Planned Insider Sale (Form 144) | Finecho