GREAT SOUTHERN BANCORP, INC. — 4 Filings
1,074 4 filings on record
This page lists all 4 filings submitted to the SEC by GREAT SOUTHERN BANCORP, INC. (GSBC), sorted by most recent first. Each row links to the full filing on EdgarLookup. GREAT SOUTHERN BANCORP, INC. has filed 1,074 4 documents with the SEC since 2011. To view all SEC filings by GREAT SOUTHERN BANCORP, INC., see the full filings list.
All
10-K
10-K/A
10-Q
144
25-NSE
3
3/A
305B2
4
4/A
424B1
424B5
5
5/A
8-A12G
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
EFFECT
FWP
NT 10-K
NT 10-Q
POS AM
PRE 14A
RW
S-3
S-3/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | PRIMARY DOCUMENT | 0001214659-26-002409 | Feb 24, 2026 | Feb 23, 2026 |
| 4 | PRIMARY DOCUMENT | 0001214659-26-002408 | Feb 24, 2026 | Feb 23, 2026 |
| 4 | PRIMARY DOCUMENT | 0001214659-26-002056 | Feb 17, 2026 | Jan 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001214659-26-002088 | Feb 17, 2026 | Jan 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001214659-26-002093 | Feb 17, 2026 | Jan 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001214659-26-002091 | Feb 17, 2026 | Jan 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001214659-26-001296 | Feb 6, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0001214659-26-001190 | Feb 4, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0001214659-26-001187 | Feb 4, 2026 | Feb 3, 2026 |
| 4 | PRIMARY DOCUMENT | 0001214659-26-000951 | Jan 29, 2026 | Jan 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001214659-26-000950 | Jan 29, 2026 | Jan 28, 2026 |
| 4 | PRIMARY DOCUMENT | 0001214659-26-000883 | Jan 27, 2026 | Jan 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-017373 | Dec 1, 2025 | Nov 25, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-017026 | Nov 20, 2025 | Oct 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-017004 | Nov 20, 2025 | Nov 19, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-017024 | Nov 20, 2025 | Oct 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-017003 | Nov 20, 2025 | Nov 19, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-017007 | Nov 20, 2025 | Nov 19, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-017008 | Nov 20, 2025 | Nov 19, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-017009 | Nov 20, 2025 | Nov 19, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-017010 | Nov 20, 2025 | Oct 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-017005 | Nov 20, 2025 | Nov 19, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-017011 | Nov 20, 2025 | Oct 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-017017 | Nov 20, 2025 | Oct 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-017012 | Nov 20, 2025 | Oct 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-016995 | Nov 20, 2025 | Nov 19, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-016276 | Nov 12, 2025 | Nov 10, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-012343 | Aug 15, 2025 | Jul 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-012002 | Aug 13, 2025 | Jul 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-012003 | Aug 13, 2025 | Jul 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-012005 | Aug 13, 2025 | Jul 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-011997 | Aug 13, 2025 | Jul 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-012001 | Aug 13, 2025 | Jul 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-008528 | May 29, 2025 | May 28, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-008326 | May 23, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001214659-25-008042 | May 19, 2025 | Apr 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-008022 | May 19, 2025 | Apr 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-008026 | May 19, 2025 | Apr 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-008040 | May 19, 2025 | Apr 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-008028 | May 19, 2025 | Apr 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-008029 | May 19, 2025 | Apr 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-003847 | Mar 4, 2025 | Jan 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-003783 | Mar 4, 2025 | Jan 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-003786 | Mar 4, 2025 | Jan 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-003789 | Mar 4, 2025 | Jan 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-003790 | Mar 4, 2025 | Jan 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-003792 | Mar 4, 2025 | Jan 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-25-002185 | Feb 7, 2025 | Jan 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001214659-24-019812 | Dec 2, 2024 | Nov 27, 2024 |
| 4 | PRIMARY DOCUMENT | 0001214659-24-019537 | Nov 22, 2024 | Nov 20, 2024 |