PB - CIK 0001068851
PROSPERITY BANCSHARES INC has filed 1,505 documents with the SEC 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.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Employee stock plan | S-8 | 2007-02-02 | - |
| Major company event | 8-K | 2007-02-02 | 2007-01-31 |
| Insider trade | 4 | 2007-02-01 | 2007-01-30 |
| Major company event | 8-K | 2007-01-24 | 2007-01-24 |
| Annual insider summary | 5 | 2007-01-18 | 2006-12-31 |
| Insider trade | 4 | 2007-01-04 | 2007-01-01 |
| Quarterly report | 10-Q | 2006-11-09 | 2006-09-30 |
| EFFECT | - | 2006-11-07 | - |
| S-4/A | - | 2006-11-07 | - |
| Major company event | 8-K | 2006-10-20 | 2006-10-20 |
| Major company event | 8-K | 2006-10-19 | 2006-10-17 |
| S-4 | - | 2006-10-16 | - |
| Major company event | 8-K | 2006-09-21 | 2006-09-19 |
| EFFECT | - | 2006-09-15 | - |
| S-3/A | - | 2006-09-15 | - |
| Insider trade | 4 | 2006-09-12 | 2006-09-08 |
| Securities registration | S-3 | 2006-08-23 | - |
| Major company event | 8-K | 2006-08-15 | 2006-08-10 |
| Quarterly report | 10-Q | 2006-08-09 | 2006-06-30 |
| Major company event | 8-K | 2006-08-02 | 2006-08-02 |
| 425 | - | 2006-07-28 | - |
| 425 | - | 2006-07-21 | - |
| Major company event | 8-K | 2006-07-21 | 2006-07-20 |
| 425 | - | 2006-07-21 | - |
| Major company event | 8-K | 2006-07-21 | 2006-07-20 |
| 425 | - | 2006-07-19 | - |
| Major company event | 8-K | 2006-07-19 | 2006-07-18 |
| Insider trade (amended) | 4/A | 2006-07-19 | 2006-04-20 |
| Employee plan annual report | 11-K | 2006-06-29 | 2005-12-31 |
| Insider trade | 4 | 2006-05-11 | 2006-05-10 |
| Quarterly report | 10-Q | 2006-05-10 | 2006-03-31 |
| Insider trade | 4 | 2006-05-09 | 2006-05-09 |
| Insider trade | 4 | 2006-05-04 | 2006-05-03 |
| Major company event | 8-K | 2006-04-21 | 2006-04-21 |
| Major company event | 8-K | 2006-04-20 | 2006-04-18 |
| Insider trade | 4 | 2006-04-20 | 2006-04-18 |
| Insider trade | 4 | 2006-04-20 | 2006-04-18 |
| Insider trade | 4 | 2006-04-20 | 2006-04-18 |
| Insider trade | 4 | 2006-04-20 | 2006-04-18 |
| Insider trade | 4 | 2006-04-20 | 2006-01-04 |
| Insider trade | 4 | 2006-04-20 | 2006-04-18 |
| Insider trade | 4 | 2006-04-20 | 2006-04-18 |
| Insider trade | 4 | 2006-04-20 | 2006-04-18 |
| Insider trade | 4 | 2006-04-20 | 2006-04-18 |
| Insider trade | 4 | 2006-04-20 | 2006-04-18 |
| Employee stock plan | S-8 | 2006-04-11 | - |
| Major company event | 8-K | 2006-04-06 | 2006-04-01 |
| Proxy statement | DEF 14A | 2006-03-17 | 2006-04-18 |
| Insider trade | 4 | 2006-03-16 | 2006-03-15 |
| Annual report | 10-K | 2006-03-15 | 2005-12-31 |