BROWN JULIE A 4

What Happened
Julie A. Brown, a director of Great Southern Bancorp (GSBC), acquired 50 common shares on April 14, 2026, at $67.56 per share for a total of $3,378. The transaction is reported as an "other acquisition or disposition" (code J) and is a dividend reinvestment plan (DRIP) purchase.

Key Details

• Transaction date and price: 2026-04-14 — 50 shares @ $67.56 each (total ~$3,378).
• Transaction type: DRIP acquisition (reported as code J — other acquisition/disposition).
• Footnotes: F1 notes this DRIP acquisition is exempt from Section 16 reporting and was reported voluntarily. Additional footnotes (F2–F10) in the filing list vesting schedules for previously granted awards.
• Shares owned after transaction: Not specified in the provided filing summary.
• Timeliness: The Form 4 was filed on 2026-05-14 for a 2026-04-14 transaction — this is later than the standard SEC two-business-day reporting window.

Context
A DRIP purchase typically reinvests dividends to buy additional shares and is generally routine; it does not necessarily indicate a new or active buy/sell decision by the insider beyond dividend reinvestment. The voluntary reporting and the late filing are noted for completeness.