Maples Mark A - Insider Non-Derivative Transactions at GREAT SOUTHERN BANCORP, INC. (GSBC) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 25, 2025, Maples Mark A's relationship to GREAT SOUTHERN BANCORP, INC. (GSBC) is Other, and currently has 1,450 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other GSBC insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Maples Mark A - Insider Non-Derivative Transactions of GSBC Common Stock

Maples Mark A - Insider Non-Derivative Transactions at GSBC

Items per page:

0 of 0

Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Nov 26, 2025	Sell -- (Common Stock)	1450	59.93	0
Nov 26, 2025	M -- (Common Stock)	250	41.74	250
Nov 26, 2025	M -- (Common Stock)	1200	53.22	1450
Nov 28, 2024	Sell -- (Common stock)	2600	63.42	0
Nov 28, 2024	M -- (Common stock)	212	60.15	212
Nov 28, 2024	M -- (Common stock)	1188	57.98	1400
Nov 28, 2024	M -- (Common stock)	1200	61.55	2600
Nov 7, 2024	Sell -- (Common Stock)	2074	67.19	0
Nov 7, 2024	M -- (Common Stock)	424	55	424
Nov 7, 2024	M -- (Common Stock)	212	60.15	636
Nov 7, 2024	M -- (Common Stock)	250	41.74	886
Nov 7, 2024	M -- (Common Stock)	1188	57.98	2074
Jul 23, 2024	Sell -- (Common Stock)	250	61.51	0
Jul 23, 2024	M -- (Common Stock)	250	41.74	250