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GREAT SOUTHERN BANCORP, INC.

For the period ended May 13, 2026. Filed May 15, 2026.

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About this filing

A notice of a major event between regular reports, such as results, a deal or a change of executives. It is often the first formal record of the news.

May 13, 2026 · Filed May 15, 2026

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GSBC$80.76+0.0%Stored close · as of Nov 6, 2026
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PROXY STATEMENT

proxy statement for the 2026 Annual Meeting filed with the Securities and Exchange Commission on March 31, 2026 under the heading “Proposal III.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.