Prosperity Bancshares Inc SEC filings PB
Prosperity Bancshares Inc has 1,002 filings in SEC EDGAR's recent list, going back to Jan 4, 2012. Its latest annual report, Form ARS, was filed on Mar 16, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Nov 5, 2026 | Nov 4, 2026 |
| 4 | Insider transaction | Oct 28, 2026 | Oct 28, 2026 |
| 8-K |
Current report
Results of operations
|
Oct 28, 2026 | Oct 28, 2026 |
| 4 | Insider transaction | Oct 22, 2026 | Oct 21, 2026 |
| 4 | Insider transaction | Oct 14, 2026 | Oct 14, 2026 |
| 4 | Insider transaction | Oct 8, 2026 | Oct 7, 2026 |
| 4 | Insider transaction | Oct 1, 2026 | Sep 30, 2026 |
| 4 | Insider transaction | Sep 23, 2026 | Sep 23, 2026 |
| 4 | Insider transaction | Sep 18, 2026 | Sep 16, 2026 |
| 144 | Notice of proposed sale | Sep 16, 2026 | — |
| 4 | Insider transaction | Sep 9, 2026 | Sep 9, 2026 |
| 4 | Insider transaction | Sep 3, 2026 | Sep 2, 2026 |
| 8-K/A | Amended current report | Aug 31, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Aug 26, 2026 | Aug 26, 2026 |
| 4 | Insider transaction | Aug 19, 2026 | Aug 19, 2026 |
| 13F-HR | Filing | Aug 14, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Aug 13, 2026 | Aug 12, 2026 |
| 10-Q | Quarterly report | Aug 6, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Aug 5, 2026 | Aug 5, 2026 |
| 4 | Insider transaction | Jul 30, 2026 | Jul 29, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 29, 2026 | Jul 29, 2026 |
| 3 | Initial insider ownership | Jul 23, 2026 | Jul 21, 2026 |
| 4 | Insider transaction | Jul 22, 2026 | Jul 22, 2026 |
| 4 | Insider transaction | Jul 15, 2026 | Jul 15, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 14, 2026 | — |
| 4 | Insider transaction | Jul 9, 2026 | Jul 8, 2026 |
| 4 | Insider transaction | Jul 8, 2026 | Jul 6, 2026 |
| 4 | Insider transaction | Jul 1, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 1, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 1, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 1, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 1, 2026 | Jul 1, 2026 |
| 3 | Initial insider ownership | Jul 1, 2026 | Jul 1, 2026 |
| 3 | Initial insider ownership | Jul 1, 2026 | Jul 1, 2026 |
| 8-K |
Current report
Acquisition or sale of assets, New debt, Officer or director change, Other events
|
Jul 1, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jun 24, 2026 | Jun 24, 2026 |
| 11-K | Employee savings plan report | Jun 22, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jun 18, 2026 | Jun 17, 2026 |
| 4 | Insider transaction | Jun 10, 2026 | Jun 10, 2026 |
| 144 | Notice of proposed sale | Jun 10, 2026 | — |
| 4 | Insider transaction | Jun 4, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 27, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 26, 2026 |
| 144 | Notice of proposed sale | May 26, 2026 | — |
| 4 | Insider transaction | May 21, 2026 | May 20, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 15, 2026 | — |
| 4 | Insider transaction | May 14, 2026 | May 13, 2026 |
| 13F-HR | Filing | May 12, 2026 | Mar 31, 2026 |
| 10-Q | Quarterly report | May 11, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | May 7, 2026 | May 6, 2026 |
| 4 | Insider transaction | Apr 30, 2026 | Apr 29, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 30, 2026 | — |
| 425 | Filing | Apr 30, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 29, 2026 | — |
| 425 | Filing | Apr 29, 2026 | — |
| 8-K |
Current report
Results of operations
|
Apr 29, 2026 | Apr 29, 2026 |
| 4 | Insider transaction | Apr 23, 2026 | Apr 22, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Apr 23, 2026 | Apr 21, 2026 |
| 425 | Filing | Apr 22, 2026 | — |
| 4 | Insider transaction | Apr 22, 2026 | Apr 21, 2026 |
| 4 | Insider transaction | Apr 22, 2026 | Apr 21, 2026 |
| 4 | Insider transaction | Apr 22, 2026 | Apr 21, 2026 |
| 4 | Insider transaction | Apr 22, 2026 | Apr 21, 2026 |
| 4 | Insider transaction | Apr 22, 2026 | Apr 21, 2026 |
| 4 | Insider transaction | Apr 22, 2026 | Apr 21, 2026 |
| 4 | Insider transaction | Apr 22, 2026 | Apr 21, 2026 |
| 4 | Insider transaction | Apr 22, 2026 | Apr 21, 2026 |
| 4 | Insider transaction | Apr 22, 2026 | Apr 21, 2026 |
| 4 | Insider transaction | Apr 22, 2026 | Apr 21, 2026 |
| 8-K |
Current report
Other events
|
Apr 22, 2026 | Apr 22, 2026 |
| EFFECT | Filing | Apr 21, 2026 | — |
| 424B3 | Prospectus | Apr 21, 2026 | — |
| CORRESP | Letter to the SEC | Apr 17, 2026 | — |
| S-4/A | Filing | Apr 17, 2026 | — |
| 4 | Insider transaction | Apr 15, 2026 | Apr 15, 2026 |
| UPLOAD | Letter from the SEC | Apr 13, 2026 | — |
| 4 | Insider transaction | Apr 9, 2026 | Apr 8, 2026 |
| S-4 | Registration for a merger or exchange | Apr 3, 2026 | — |
| 4 | Insider transaction | Apr 3, 2026 | Apr 1, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 27, 2026 | — |
| 4 | Insider transaction | Mar 25, 2026 | Mar 25, 2026 |
| 144 | Notice of proposed sale | Mar 19, 2026 | — |
| 4 | Insider transaction | Mar 19, 2026 | Mar 18, 2026 |
| ARS | Annual report to shareholders | Mar 16, 2026 | Dec 31, 2025 |
| DEF 14A | Proxy statement | Mar 16, 2026 | Mar 11, 2026 |
| 4 | Insider transaction | Mar 11, 2026 | Mar 11, 2026 |
| 4 | Insider transaction | Mar 4, 2026 | Mar 4, 2026 |
| 144 | Notice of proposed sale | Mar 4, 2026 | — |
| 4/A | Filing | Mar 4, 2026 | Oct 21, 2025 |
| 10-K | Annual report | Feb 26, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Feb 26, 2026 | Feb 25, 2026 |
| 4 | Insider transaction | Feb 18, 2026 | Feb 18, 2026 |
| 4 | Insider transaction | Feb 18, 2026 | Feb 12, 2026 |
| 13F-HR | Filing | Feb 17, 2026 | Dec 31, 2025 |
| 144 | Notice of proposed sale | Feb 13, 2026 | — |
| 4 | Insider transaction | Feb 11, 2026 | Feb 11, 2026 |
| 4 | Insider transaction | Feb 5, 2026 | Feb 4, 2026 |
| 8-K |
Current report
Other events
|
Feb 2, 2026 | Feb 2, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 28, 2026 |
| 425 | Filing | Jan 29, 2026 | — |
| 425 | Filing | Jan 29, 2026 | — |
| 8-K |
Current report
Material agreement
|
Jan 29, 2026 | Jan 27, 2026 |
| 425 | Filing | Jan 28, 2026 | — |
| 8-K |
Current report
Results of operations
|
Jan 28, 2026 | Jan 28, 2026 |
| 425 | Filing | Jan 28, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 28, 2026 | Jan 28, 2026 |
| 4 | Insider transaction | Jan 21, 2026 | Jan 21, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 21, 2026 | — |
| 4 | Insider transaction | Jan 14, 2026 | Jan 14, 2026 |
| 4 | Insider transaction | Jan 7, 2026 | Jan 7, 2026 |
| 4 | Insider transaction | Jan 5, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 5, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 2, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 2, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 2, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 2, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 2, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 2, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 2, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Other events
|
Jan 2, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 2, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Dec 29, 2025 | Dec 24, 2025 |
| EFFECT | Filing | Dec 18, 2025 | — |
| 424B3 | Prospectus | Dec 18, 2025 | — |
| 4 | Insider transaction | Dec 17, 2025 | Dec 17, 2025 |
| CORRESP | Letter to the SEC | Dec 16, 2025 | — |
| S-4/A | Filing | Dec 16, 2025 | — |
| 4 | Insider transaction | Dec 11, 2025 | Dec 11, 2025 |
| 4 | Insider transaction | Dec 11, 2025 | Dec 10, 2025 |
| 144 | Notice of proposed sale | Dec 10, 2025 | — |
| 4 | Insider transaction | Dec 4, 2025 | Dec 4, 2025 |
| 144 | Notice of proposed sale | Dec 4, 2025 | — |
| 4 | Insider transaction | Dec 4, 2025 | Dec 3, 2025 |
| 144 | Notice of proposed sale | Dec 3, 2025 | — |
| S-4 | Registration for a merger or exchange | Dec 1, 2025 | — |
| 4 | Insider transaction | Dec 1, 2025 | Nov 26, 2025 |
| 4 | Insider transaction | Nov 19, 2025 | Nov 19, 2025 |
| 4 | Insider transaction | Nov 13, 2025 | Nov 12, 2025 |
| 10-Q | Quarterly report | Nov 7, 2025 | Sep 30, 2025 |
| 4 | Insider transaction | Nov 5, 2025 | Nov 5, 2025 |
| 4 | Insider transaction | Oct 31, 2025 | Oct 29, 2025 |
| 425 | Filing | Oct 30, 2025 | — |
| 425 | Filing | Oct 30, 2025 | — |
| 425 | Filing | Oct 29, 2025 | — |
| 8-K |
Current report
Results of operations
|
Oct 29, 2025 | Oct 29, 2025 |
| 4 | Insider transaction | Oct 23, 2025 | Oct 22, 2025 |
| 4 | Insider transaction | Oct 21, 2025 | Oct 21, 2025 |
| 4 | Insider transaction | Oct 21, 2025 | Oct 21, 2025 |
| 4 | Insider transaction | Oct 15, 2025 | Oct 15, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 9, 2025 | — |
| 4 | Insider transaction | Oct 9, 2025 | Oct 8, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Oct 1, 2025 |
| 425 | Filing | Oct 1, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Oct 1, 2025 | Oct 1, 2025 |
| EFFECT | Filing | Sep 30, 2025 | — |
| 424B3 | Prospectus | Sep 30, 2025 | — |
| CORRESP | Letter to the SEC | Sep 30, 2025 | — |
| S-4/A | Filing | Sep 30, 2025 | — |
| UPLOAD | Letter from the SEC | Sep 24, 2025 | — |
| 4 | Insider transaction | Sep 24, 2025 | Sep 24, 2025 |
| 4 | Insider transaction | Sep 18, 2025 | Sep 17, 2025 |
| S-4 | Registration for a merger or exchange | Sep 17, 2025 | — |
| 4 | Insider transaction | Sep 10, 2025 | Sep 10, 2025 |
| 4 | Insider transaction | Sep 4, 2025 | Sep 3, 2025 |
| 4 | Insider transaction | Aug 28, 2025 | Aug 27, 2025 |
| 144 | Notice of proposed sale | Aug 27, 2025 | — |
| 4 | Insider transaction | Aug 21, 2025 | Aug 20, 2025 |
| 4 | Insider transaction | Aug 14, 2025 | Aug 13, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 8, 2025 | — |
| 10-Q | Quarterly report | Aug 7, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Aug 7, 2025 | Aug 6, 2025 |
| 4 | Insider transaction | Aug 1, 2025 | Jul 30, 2025 |
| 425 | Filing | Jul 24, 2025 | — |
| 4 | Insider transaction | Jul 23, 2025 | Jul 23, 2025 |
| 425 | Filing | Jul 23, 2025 | — |
| 8-K |
Current report
Results of operations
|
Jul 23, 2025 | Jul 23, 2025 |
| 425 | Filing | Jul 18, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jul 18, 2025 | Jul 18, 2025 |
| 4 | Insider transaction | Jul 16, 2025 | Jul 16, 2025 |
| 4 | Insider transaction | Jul 15, 2025 | Jul 15, 2025 |
| 4 | Insider transaction | Jul 9, 2025 | Jul 9, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jul 2, 2025 |
| 4 | Insider transaction | Jun 26, 2025 | Jun 25, 2025 |
| 4 | Insider transaction | Jun 18, 2025 | Jun 18, 2025 |
| 4 | Insider transaction | Jun 17, 2025 | Jun 13, 2025 |
| 11-K | Employee savings plan report | Jun 17, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Jun 11, 2025 | Jun 11, 2025 |
| 4 | Insider transaction | Jun 4, 2025 | Jun 4, 2025 |
| 4 | Insider transaction | May 29, 2025 | May 28, 2025 |
| 4 | Insider transaction | May 21, 2025 | May 21, 2025 |
| 144 | Notice of proposed sale | May 21, 2025 | — |
| 4 | Insider transaction | May 14, 2025 | May 14, 2025 |
| 10-Q | Quarterly report | May 8, 2025 | Mar 31, 2025 |
| 4 | Insider transaction | May 7, 2025 | May 7, 2025 |
| 4 | Insider transaction | Apr 30, 2025 | Apr 30, 2025 |
| 4 | Insider transaction | Apr 24, 2025 | Apr 23, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 23, 2025 | Apr 23, 2025 |
| 4 | Insider transaction | Apr 17, 2025 | Apr 16, 2025 |
| 8-K |
Current report
Officer or director change
|
Apr 16, 2025 | Apr 15, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Apr 16, 2025 | Apr 15, 2025 |
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
- PB (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- TX
- Headquarters
- Houston, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1068851
Other State Commercial Banks companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.