Great Southern Bancorp, Inc. SEC filings GSBC
Great Southern Bancorp, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Jul 31, 2012. Its latest annual report, Form ARS, was filed on Mar 31, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 7, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 22, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Oct 22, 2026 | Oct 21, 2026 |
| 8-K |
Current report
Other events
|
Sep 16, 2026 | Sep 16, 2026 |
| 10-Q | Quarterly report | Aug 7, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 16, 2026 | Jul 15, 2026 |
| 8-K |
Current report
Other events
|
Jun 17, 2026 | Jun 17, 2026 |
| S-8 | Employee stock plan registration | Jun 12, 2026 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 15, 2026 | May 13, 2026 |
| 10-Q | Quarterly report | May 7, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 16, 2026 | Apr 15, 2026 |
| ARS | Annual report to shareholders | Mar 31, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Mar 31, 2026 | — |
| DEF 14A | Proxy statement | Mar 31, 2026 | May 13, 2026 |
| 8-K |
Current report
Other events
|
Mar 18, 2026 | Mar 18, 2026 |
| 10-K | Annual report | Mar 6, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Other events
|
Feb 17, 2026 | Feb 17, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 22, 2026 | Jan 21, 2026 |
| 8-K |
Current report
Other events
|
Dec 17, 2025 | Dec 17, 2025 |
| 10-Q | Quarterly report | Nov 6, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 16, 2025 | Oct 15, 2025 |
| 8-K |
Current report
Other events
|
Sep 17, 2025 | Sep 17, 2025 |
| 10-Q | Quarterly report | Aug 7, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 17, 2025 | Jul 16, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 16, 2025 | Jul 16, 2025 |
| 8-K |
Current report
Other events
|
Jun 18, 2025 | Jun 18, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 13, 2025 | May 7, 2025 |
| 10-Q | Quarterly report | May 7, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Other events
|
Apr 30, 2025 | Apr 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 17, 2025 | Apr 16, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 16, 2025 | Apr 16, 2025 |
| ARS | Annual report to shareholders | Mar 27, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Mar 27, 2025 | — |
| DEF 14A | Proxy statement | Mar 27, 2025 | May 7, 2025 |
| 8-K |
Current report
Other events
|
Mar 19, 2025 | Mar 19, 2025 |
| 10-K | Annual report | Mar 7, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Other events
|
Feb 10, 2025 | Feb 10, 2025 |
| 8-K |
Current report
Results of operations
|
Jan 22, 2025 | Jan 21, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 21, 2025 | Jan 21, 2025 |
| 8-K |
Current report
Other events
|
Dec 18, 2024 | Dec 18, 2024 |
| 10-Q | Quarterly report | Nov 6, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 17, 2024 | Oct 16, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 16, 2024 | Oct 16, 2024 |
| 8-K |
Current report
Other events
|
Sep 18, 2024 | Sep 18, 2024 |
| 10-Q | Quarterly report | Aug 7, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 17, 2024 | Jul 16, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 16, 2024 | Jul 16, 2024 |
| 8-K |
Current report
Other events
|
Jun 20, 2024 | Jun 20, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 14, 2024 | May 8, 2024 |
| 10-Q | Quarterly report | Apr 30, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 18, 2024 | Apr 17, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 17, 2024 | Apr 17, 2024 |
| ARS | Annual report to shareholders | Mar 28, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Mar 28, 2024 | — |
| DEF 14A | Proxy statement | Mar 28, 2024 | May 8, 2024 |
| 8-K |
Current report
Other events
|
Mar 20, 2024 | Mar 20, 2024 |
| 10-K | Annual report | Mar 12, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Other events
|
Jan 29, 2024 | Jan 29, 2024 |
| 8-K |
Current report
Results of operations
|
Jan 23, 2024 | Jan 22, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 22, 2024 | Jan 22, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 22, 2023 | Dec 20, 2023 |
| 8-K |
Current report
Other events
|
Dec 20, 2023 | Dec 20, 2023 |
| 8-K |
Current report
Other events
|
Nov 24, 2023 | Nov 21, 2023 |
| 10-Q | Quarterly report | Nov 7, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 19, 2023 | Oct 18, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 18, 2023 | Oct 18, 2023 |
| 8-K |
Current report
Other events
|
Sep 20, 2023 | Sep 20, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 7, 2023 | Aug 7, 2023 |
| 10-Q | Quarterly report | Aug 4, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Jul 20, 2023 | Jul 19, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 19, 2023 | Jul 19, 2023 |
| 8-K |
Current report
Other events
|
Jun 21, 2023 | Jun 21, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 15, 2023 | May 10, 2023 |
| 10-Q | Quarterly report | May 8, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
Apr 20, 2023 | Apr 19, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 19, 2023 | Apr 19, 2023 |
| DEFA14A | Additional proxy material | Mar 31, 2023 | — |
| ARS | Annual report to shareholders | Mar 31, 2023 | Dec 31, 2022 |
| DEF 14A | Proxy statement | Mar 31, 2023 | — |
| 8-K |
Current report
Other events
|
Mar 15, 2023 | Mar 15, 2023 |
| 10-K | Annual report | Mar 13, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Other events
|
Jan 30, 2023 | Jan 30, 2023 |
| 8-K |
Current report
Results of operations
|
Jan 24, 2023 | Jan 23, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 23, 2023 | Jan 23, 2023 |
| 8-K |
Current report
Other events
|
Dec 21, 2022 | Dec 21, 2022 |
| 10-Q | Quarterly report | Nov 8, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Oct 20, 2022 | Oct 19, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 19, 2022 | Oct 19, 2022 |
| 8-K |
Current report
Officer or director change
|
Aug 25, 2022 | Aug 24, 2022 |
| 10-Q | Quarterly report | Aug 8, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Jul 21, 2022 | Jul 20, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 20, 2022 | Jul 20, 2022 |
| S-8 | Employee stock plan registration | Jun 17, 2022 | — |
| 8-K |
Current report
Other events
|
Jun 15, 2022 | Jun 15, 2022 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 12, 2022 | May 11, 2022 |
| 10-Q | Quarterly report | May 6, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 21, 2022 | Apr 20, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 20, 2022 | Apr 20, 2022 |
| DEFA14A | Additional proxy material | Mar 31, 2022 | — |
| DEF 14A | Proxy statement | Mar 31, 2022 | May 11, 2022 |
| 8-K |
Current report
Other events
|
Mar 16, 2022 | Mar 16, 2022 |
| 10-K | Annual report | Mar 7, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Other events
|
Jan 31, 2022 | Jan 31, 2022 |
| 8-K |
Current report
Results of operations
|
Jan 25, 2022 | Jan 24, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 24, 2022 | Jan 24, 2022 |
| 8-K |
Current report
Other events
|
Dec 16, 2021 | Dec 15, 2021 |
| 8-K |
Current report
Officer or director change
|
Nov 22, 2021 | Nov 17, 2021 |
| 10-Q | Quarterly report | Nov 5, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Oct 21, 2021 | Oct 20, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 20, 2021 | Oct 20, 2021 |
| 10-Q | Quarterly report | Aug 5, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 2, 2021 | Aug 2, 2021 |
| 8-K |
Current report
Results of operations
|
Jul 22, 2021 | Jul 21, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 21, 2021 | Jul 21, 2021 |
| 8-K |
Current report
Other events
|
Jun 30, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 22, 2021 | Jun 22, 2021 |
| 8-K |
Current report
Shareholder vote results
|
May 17, 2021 | May 12, 2021 |
| 10-Q | Quarterly report | May 6, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
Apr 22, 2021 | Apr 21, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 21, 2021 | Apr 21, 2021 |
| DEFA14A | Additional proxy material | Apr 1, 2021 | — |
| DEF 14A | Proxy statement | Apr 1, 2021 | May 12, 2021 |
| 10-K | Annual report | Mar 5, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Other events
|
Feb 1, 2021 | Feb 1, 2021 |
| 8-K |
Current report
Results of operations
|
Jan 26, 2021 | Jan 25, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 25, 2021 | Jan 25, 2021 |
| 8-K |
Current report
Other events
|
Jan 20, 2021 | Jan 20, 2021 |
| 8-K |
Current report
Other events
|
Dec 16, 2020 | Dec 16, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 9, 2020 | Nov 9, 2020 |
| 10-Q | Quarterly report | Nov 6, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Oct 22, 2020 | Oct 21, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 21, 2020 | Oct 21, 2020 |
| 8-K |
Current report
Other events
|
Sep 16, 2020 | Sep 16, 2020 |
| 10-Q | Quarterly report | Aug 7, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 28, 2020 | Jul 27, 2020 |
| 8-K |
Current report
Results of operations
|
Jul 21, 2020 | Jul 20, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 20, 2020 | Jul 20, 2020 |
| 8-K |
Current report
Other events
|
Jun 22, 2020 | Jun 17, 2020 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Jun 12, 2020 | Jun 10, 2020 |
| 424B5 | Prospectus supplement | Jun 11, 2020 | — |
| FWP | Free writing prospectus | Jun 10, 2020 | — |
| 8-K |
Current report
Other events
|
Jun 8, 2020 | Jun 8, 2020 |
| 305B2 | Filing | Jun 8, 2020 | — |
| 424B5 | Prospectus supplement | Jun 8, 2020 | — |
| 8-K |
Current report
Shareholder vote results
|
May 12, 2020 | May 6, 2020 |
| 10-Q | Quarterly report | May 8, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Results of operations
|
Apr 21, 2020 | Apr 20, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 20, 2020 | Apr 20, 2020 |
| EFFECT | Filing | Apr 15, 2020 | — |
| CORRESP | Letter to the SEC | Apr 13, 2020 | — |
| UPLOAD | Letter from the SEC | Apr 8, 2020 | — |
| S-3 | Shelf registration | Apr 2, 2020 | — |
| DEFA14A | Additional proxy material | Mar 27, 2020 | — |
| 8-K |
Current report
Other events
|
Mar 27, 2020 | Mar 27, 2020 |
| DEFA14A | Additional proxy material | Mar 27, 2020 | — |
| DEF 14A | Proxy statement | Mar 27, 2020 | May 6, 2020 |
| 8-K |
Current report
Other events
|
Mar 18, 2020 | Mar 18, 2020 |
| 10-K | Annual report | Mar 6, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Other events
|
Jan 27, 2020 | Jan 27, 2020 |
| 8-K |
Current report
Results of operations
|
Jan 22, 2020 | Jan 21, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 21, 2020 | Jan 21, 2020 |
| 8-K |
Current report
Other events
|
Jan 16, 2020 | Jan 15, 2020 |
| 8-K |
Current report
Other events
|
Dec 18, 2019 | Dec 18, 2019 |
| 10-Q | Quarterly report | Nov 6, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations
|
Oct 17, 2019 | Oct 16, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 16, 2019 | Oct 16, 2019 |
| 8-K |
Current report
Other events
|
Sep 18, 2019 | Sep 18, 2019 |
| 10-Q | Quarterly report | Aug 7, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 29, 2019 | Jul 29, 2019 |
| 8-K |
Current report
Results of operations
|
Jul 18, 2019 | Jul 17, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 17, 2019 | Jul 17, 2019 |
| 8-K |
Current report
Shareholder vote results
|
May 13, 2019 | May 8, 2019 |
| 10-Q | Quarterly report | May 8, 2019 | Mar 31, 2019 |
| 8-K |
Current report
Results of operations
|
Apr 18, 2019 | Apr 17, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 17, 2019 | Apr 17, 2019 |
| DEFA14A | Additional proxy material | Mar 29, 2019 | — |
| DEF 14A | Proxy statement | Mar 29, 2019 | May 8, 2019 |
| 8-K |
Current report
Other events
|
Mar 20, 2019 | Mar 20, 2019 |
| 10-K | Annual report | Mar 7, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Other events
|
Jan 25, 2019 | Jan 25, 2019 |
| 8-K |
Current report
Other events
|
Jan 23, 2019 | Jan 23, 2019 |
| 8-K |
Current report
Results of operations
|
Jan 23, 2019 | Jan 22, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 22, 2019 | Jan 22, 2019 |
| 8-K |
Current report
Other events
|
Dec 19, 2018 | Dec 19, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 6, 2018 | Nov 6, 2018 |
| 10-Q | Quarterly report | Nov 5, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Results of operations
|
Oct 18, 2018 | Oct 17, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 17, 2018 | Oct 17, 2018 |
| 8-K |
Current report
Other events
|
Sep 19, 2018 | Sep 19, 2018 |
| 10-Q | Quarterly report | Aug 3, 2018 | Jun 30, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 30, 2018 | Jul 30, 2018 |
| 8-K |
Current report
Results of operations
|
Jul 19, 2018 | Jul 18, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 19, 2018 | Jul 19, 2018 |
| 8-K |
Current report
Other events
|
Jun 20, 2018 | Sep 20, 2017 |
| S-8 | Employee stock plan registration | Jun 15, 2018 | — |
| 8-K |
Current report
Shareholder vote results
|
May 11, 2018 | May 9, 2018 |
| 10-Q | Quarterly report | May 4, 2018 | Mar 31, 2018 |
| 8-K |
Current report
Results of operations, Other events
|
Apr 19, 2018 | Apr 18, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 18, 2018 | Apr 18, 2018 |
| DEFA14A | Additional proxy material | Mar 27, 2018 | — |
| DEF 14A | Proxy statement | Mar 27, 2018 | May 9, 2018 |
| 8-K |
Current report
Other events
|
Mar 20, 2018 | Mar 20, 2018 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- State Commercial Banks (SIC 6022)
- Listed as
- GSBC (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- MD
- Headquarters
- Springfield, MO
- SEC filer status
- Accelerated filer
- SEC CIK
- 854560
- Former names
- GREAT SOUTHERN BANCORP INC (until Aug 17, 2017)
Other State Commercial Banks companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.