Julie A. Brown, Director at GREAT SOUTHERN BANCORP, INC. (GSBC), sold 851 shares at $81.00 ($69K) on 2026-08-17, disclosed to the SEC on 2026-08-20.
Seasonal sale ($69k) by Director — this insider has traded GSBC in August in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| GSBC | SELL | 2017-01-31 | $100K | — | Filing → |
| GSBC | BUY | 2007-02-01 | $640 | — | Filing → |