Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:c41ce919-8be1-ba66-a5fb-aecf669a400c 2026-05-13T07:00:51-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services GSBC: BAKER KEVIN L (VP) Exercised 2,800 Options (OE) of GREAT SOUTHERN BANCORP INC for $52.20 on 5/6, and Sold Them All urn:uuid:8d9c6f29-ff8f-b506-8bf8-fe7b861414d3 2026-05-06T17:01:02-04:00 GSBC: MAPLES MARK A (VP) Exercised 2,387 Options (OE) of GREAT SOUTHERN BANCORP INC for $57.98-$61.55 on 5/1, and Sold Them All urn:uuid:00676273-8bd8-69c7-f29a-50d307823760 2026-05-04T16:35:07-04:00 GSBC: COPELAND REX A (TR,VP) Exercised 4,200 Options (OE) of GREAT SOUTHERN BANCORP INC for $52.20 on 4/30-5/1, and Sold Them All urn:uuid:2c4d3799-f011-6dc1-4799-6e7a62061ae0 2026-05-01T16:40:08-04:00 GSBC: TURNER JOSEPH W (PR,CEO,DIR,BO) Acquired (JB) 17 Shares of GREAT SOUTHERN BANCORP INC for $67.57 on 4/14 urn:uuid:76661854-3118-d91e-4c4b-64655a6c54ea 2026-05-01T16:35:09-04:00 GSBC: TURNER JOSEPH W (PR,CEO,DIR,BO) Exercised 6k Options (OE) of GREAT SOUTHERN BANCORP INC for $52.20 on 4/30, and Sold Them All urn:uuid:c455918c-97fc-1214-f0da-f24610ccb86d 2026-05-01T16:35:09-04:00