PROSPERITY BANCSHARES INC — All Filings
1,003 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
10-K
10-K/A
10-Q
10-Q/A
11-K
11-K/A
13F-HR
144
144/A
25
3
3/A
4
4/A
424B1
424B3
425
5
5/A
8-A12B
8-A12G
8-K
8-K/A
ARS
CERTNYS
CORRESP
DEF 14A
DEFA14A
DEFM14A
EFFECT
NT 10-Q
NT 11-K
POS AM
PRE 14A
S-1
S-1/A
S-3
S-3/A
S-3ASR
S-3D
S-4
S-4/A
S-4MEF
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-002175 | Mar 27, 2026 | — |
| 4 | 4 | 0001193125-26-124340 | Mar 25, 2026 | — |
| 144 | — | 0001974078-26-000126 | Mar 19, 2026 | — |
| 4 | 4 | 0001193125-26-115516 | Mar 19, 2026 | Mar 18, 2026 |
| ARS | ARS | 0001193125-26-107155 | Mar 16, 2026 | Dec 31, 2025 |
| DEF 14A | DEF 14A | 0001193125-26-107142 | Mar 16, 2026 | Mar 11, 2026 |
| 4 | 4 | 0001193125-26-102552 | Mar 11, 2026 | — |
| 4 | 4 | 0001193125-26-091860 | Mar 4, 2026 | — |
| 144 | — | 0001969223-26-000281 | Mar 4, 2026 | — |
| 4/A | 4/A | 0001193125-26-090844 | Mar 4, 2026 | Oct 21, 2025 |
| 10-K | 10-K | 0001193125-26-077437 | Feb 26, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-074649 | Feb 26, 2026 | Feb 25, 2026 |
| 4 | 4 | 0001193125-26-057204 | Feb 18, 2026 | — |
| 4 | 4 | 0001193125-26-056540 | Feb 18, 2026 | Feb 12, 2026 |
| 13F-HR | — | 0001193125-26-054834 | Feb 17, 2026 | Dec 31, 2025 |
| 144 | — | 0001974078-26-000061 | Feb 13, 2026 | — |
| 4 | 4 | 0001193125-26-047192 | Feb 11, 2026 | — |
| 4 | 4 | 0001193125-26-038823 | Feb 5, 2026 | Feb 4, 2026 |
| 8-K | 8-K | 0001193125-26-033776 | Feb 2, 2026 | — |
| 4 | 4 | 0001193125-26-029472 | Jan 29, 2026 | Jan 28, 2026 |
| 8-K | 8-K | 0001193125-26-028154 | Jan 29, 2026 | Jan 27, 2026 |
| 425 | 425 | 0001193125-26-029112 | Jan 29, 2026 | — |
| 425 | 425 | 0001193125-26-028157 | Jan 29, 2026 | — |
| 8-K | 8-K | 0001193125-26-025609 | Jan 28, 2026 | — |
| 8-K | 8-K | 0001193125-26-025602 | Jan 28, 2026 | — |
| 425 | 425 | 0001193125-26-025613 | Jan 28, 2026 | — |
| 425 | 425 | 0001193125-26-025604 | Jan 28, 2026 | — |
| 4 | 4 | 0001193125-26-018305 | Jan 21, 2026 | — |
| SCHEDULE 13G/A | — | 0000354204-26-000335 | Jan 21, 2026 | — |
| 4 | 4 | 0001193125-26-013013 | Jan 14, 2026 | — |
| 4 | 4 | 0001193125-26-006386 | Jan 7, 2026 | — |
| 4 | 4 | 0001193125-26-001778 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-001751 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-001110 | Jan 2, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-001091 | Jan 2, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-001047 | Jan 2, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-001039 | Jan 2, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-001021 | Jan 2, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-001013 | Jan 2, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-001010 | Jan 2, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001193125-26-001005 | Jan 2, 2026 | — |
| 4 | 4 | 0001193125-26-000670 | Jan 2, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-25-333800 | Dec 29, 2025 | Dec 24, 2025 |
| EFFECT | — | 9999999995-25-003844 | Dec 18, 2025 | — |
| 424B3 | 424B3 | 0001193125-25-324831 | Dec 18, 2025 | — |
| 4 | 4 | 0001193125-25-322818 | Dec 17, 2025 | — |
| S-4/A | S-4/A | 0001193125-25-320082 | Dec 16, 2025 | — |
| 4 | 4 | 0001193125-25-315655 | Dec 11, 2025 | — |
| 4 | 4 | 0001193125-25-315559 | Dec 11, 2025 | Dec 10, 2025 |
| 144 | — | 0001949846-25-000675 | Dec 10, 2025 | — |