Great Southern Bancorp GSBC SEC Filings

NASDAQ GSBC
$81.60 -0.12 (-0.15%)
At close: Nov 11, 2026 · 4:00 PM EST
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Great Southern Bancorp, Inc. (GSBC) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
110-QQuarterly & Annual Report0001104659-26-123818Nov 6, 2026 8:09 PM
28-KCurrent Report0001171843-26-006766Oct 22, 2026 8:01 PM
38-KCurrent Report0001171843-26-006075Sep 16, 2026 4:03 PM
4144Insider Transaction0001628280-26-060643Sep 4, 2026 3:07 PM
54Insider Transaction0001214659-26-010653Aug 20, 2026 8:30 PM
64Insider Transaction0001214659-26-010490Aug 18, 2026 1:36 PM
74Insider Transaction0001214659-26-010489Aug 18, 2026 1:27 PM
84Insider Transaction0001214659-26-010488Aug 18, 2026 1:19 PM
94Insider Transaction0001214659-26-009914Aug 11, 2026 8:50 PM
104Insider Transaction0001214659-26-009910Aug 11, 2026 8:45 PM
114Insider Transaction0001214659-26-009909Aug 11, 2026 8:40 PM
1210-QQuarterly & Annual Report0001104659-26-092625Aug 7, 2026 6:51 PM
134Insider Transaction0001214659-26-009070Jul 27, 2026 8:48 PM
148-KCurrent Report0001171843-26-004726Jul 16, 2026 4:55 PM
158-KCurrent Report0001171843-26-004174Jun 17, 2026 8:03 PM
16S-8Prospectus0001104659-26-073499Jun 12, 2026 8:24 PM
174Insider Transaction0001214659-26-006741May 26, 2026 9:09 PM
18144Insider Transaction0001950047-26-005038May 26, 2026 8:09 PM
194Insider Transaction0001214659-26-006618May 20, 2026 8:30 PM
204Insider Transaction0001214659-26-006562May 19, 2026 8:15 PM
21144Insider Transaction0001950047-26-004728May 18, 2026 10:28 PM
228-KCurrent Report0001171843-26-003464May 15, 2026 3:30 PM
234Insider Transaction0001214659-26-006223May 14, 2026 10:12 PM
244Insider Transaction0001214659-26-006222May 14, 2026 10:02 PM
254Insider Transaction0001214659-26-006220May 14, 2026 9:56 PM
264Insider Transaction0001214659-26-006219May 14, 2026 9:49 PM
2710-QQuarterly & Annual Report0001104659-26-057039May 7, 2026 7:38 PM
284Insider Transaction0001214659-26-005678May 6, 2026 9:01 PM
29144Insider Transaction0001950047-26-004123May 6, 2026 8:13 PM
304Insider Transaction0001214659-26-005504May 4, 2026 8:35 PM
314Insider Transaction0001214659-26-005421May 1, 2026 8:40 PM
324Insider Transaction0001214659-26-005420May 1, 2026 8:35 PM
33144Insider Transaction0001950047-26-003896May 1, 2026 8:10 PM
34144Insider Transaction0001950047-26-003886May 1, 2026 8:04 PM
35144Insider Transaction0001950047-26-003867Apr 30, 2026 9:14 PM
36144Insider Transaction0001950047-26-003864Apr 30, 2026 8:27 PM
374Insider Transaction0001214659-26-004878Apr 21, 2026 6:53 PM
38144Insider Transaction0001950047-26-003627Apr 20, 2026 8:04 PM
398-KCurrent Report0001171843-26-002510Apr 16, 2026 4:55 PM
40ARSOthers0002077096-26-000019Mar 31, 2026 3:03 PM
41DEFA14AOthers0002077096-26-000018Mar 31, 2026 3:01 PM
42DEF 14AOthers0002077096-26-000017Mar 31, 2026 3:00 PM
438-KCurrent Report0001171843-26-001736Mar 18, 2026 8:02 PM
4410-KQuarterly & Annual Report0001104659-26-024659Mar 6, 2026 8:46 PM
454Insider Transaction0001214659-26-002409Feb 24, 2026 11:00 PM
464Insider Transaction0001214659-26-002408Feb 24, 2026 10:43 PM
474Insider Transaction0001214659-26-002093Feb 17, 2026 10:52 PM
484Insider Transaction0001214659-26-002091Feb 17, 2026 10:36 PM
494Insider Transaction0001214659-26-002088Feb 17, 2026 10:28 PM
508-KCurrent Report0001171843-26-000861Feb 17, 2026 10:10 PM
...

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