PB - Company ID 0001068851
PROSPERITY BANCSHARES INC has filed 1,513 public company documents between 1998 and 2026. The most frequent type is insider trade (684 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| 144 | Insider sale notice | 1mo ago2026-05-26 | - | View filing |
| 4 | Insider trade | 1mo ago2026-05-21 | 2026-05-20 | View filing |
| SCHEDULE 13G | SCHEDULE 13G | 1mo ago2026-05-15 | - | View filing |
| 4 | Insider trade | 1mo ago2026-05-14 | 2026-05-13 | View filing |
| 13F-HR | Institutional holdings | 1mo ago2026-05-12 | 2026-03-31 | View filing |
| 10-Q | Quarterly report | 1mo ago2026-05-11 | 2026-03-31 | View filing |
| 4 | Insider trade | 2mo ago2026-05-07 | 2026-05-06 | View filing |
| SCHEDULE 13G | SCHEDULE 13G | 2mo ago2026-04-30 | - | View filing |
| 4 | Insider trade | 2mo ago2026-04-30 | 2026-04-29 | View filing |
| 425 | 425 | 2mo ago2026-04-30 | - | View filing |
| SCHEDULE 13G | SCHEDULE 13G | 2mo ago2026-04-29 | - | View filing |
| 425 | 425 | 2mo ago2026-04-29 | - | View filing |
| 8-K | Major company event | 2mo ago2026-04-29 | 2026-04-29 | View filing |
| 4 | Insider trade | 2mo ago2026-04-23 | 2026-04-22 | View filing |
| 8-K | Major company event | 2mo ago2026-04-23 | 2026-04-21 | View filing |
| 425 | 425 | 2mo ago2026-04-22 | - | View filing |
| 4 | Insider trade | 2mo ago2026-04-22 | 2026-04-21 | View filing |
| 4 | Insider trade | 2mo ago2026-04-22 | 2026-04-21 | View filing |
| 4 | Insider trade | 2mo ago2026-04-22 | 2026-04-21 | View filing |
| 4 | Insider trade | 2mo ago2026-04-22 | 2026-04-21 | View filing |
| 4 | Insider trade | 2mo ago2026-04-22 | 2026-04-21 | View filing |
| 4 | Insider trade | 2mo ago2026-04-22 | 2026-04-21 | View filing |
| 4 | Insider trade | 2mo ago2026-04-22 | 2026-04-21 | View filing |
| 4 | Insider trade | 2mo ago2026-04-22 | 2026-04-21 | View filing |
| 4 | Insider trade | 2mo ago2026-04-22 | 2026-04-21 | View filing |
| 4 | Insider trade | 2mo ago2026-04-22 | 2026-04-21 | View filing |
| 8-K | Major company event | 2mo ago2026-04-22 | 2026-04-22 | View filing |
| EFFECT | EFFECT | 2mo ago2026-04-21 | - | View filing |
| 424B3 | 424B3 | 2mo ago2026-04-21 | - | View filing |
| CORRESP | Company correspondence | 2mo ago2026-04-17 | - | View filing |
| S-4/A | S-4/A | 2mo ago2026-04-17 | - | View filing |
| 4 | Insider trade | 2mo ago2026-04-15 | 2026-04-15 | View filing |
| UPLOAD | SEC correspondence | 2mo ago2026-04-13 | - | View filing |
| 4 | Insider trade | 3mo ago2026-04-09 | 2026-04-08 | View filing |
| S-4 | S-4 | 3mo ago2026-04-03 | - | View filing |
| 4 | Insider trade | 3mo ago2026-04-03 | 2026-04-01 | View filing |
| SCHEDULE 13G/A | SCHEDULE 13G/A | 3mo ago2026-03-27 | - | View filing |
| 4 | Insider trade | 3mo ago2026-03-25 | 2026-03-25 | View filing |
| 144 | Insider sale notice | 3mo ago2026-03-19 | - | View filing |
| 4 | Insider trade | 3mo ago2026-03-19 | 2026-03-18 | View filing |
| ARS | Annual report to shareholders | 3mo ago2026-03-16 | 2025-12-31 | View filing |
| DEF 14A | Proxy statement | 3mo ago2026-03-16 | 2026-03-11 | View filing |
| 4 | Insider trade | 4mo ago2026-03-11 | 2026-03-11 | View filing |
| 144 | Insider sale notice | 4mo ago2026-03-04 | - | View filing |
| 4 | Insider trade | 4mo ago2026-03-04 | 2026-03-04 | View filing |
| 4/A | Insider trade (amended) | 4mo ago2026-03-04 | 2025-10-21 | View filing |
| 10-K | Annual report | 4mo ago2026-02-26 | 2025-12-31 | View filing |
| 4 | Insider trade | 4mo ago2026-02-26 | 2026-02-25 | View filing |
| 4 | Insider trade | 4mo ago2026-02-18 | 2026-02-18 | View filing |
| 4 | Insider trade | 4mo ago2026-02-18 | 2026-02-12 | View filing |