WESTERN ALLIANCE BANCORPORATION — All Filings
1,002 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
144
25-NSE
3
3/A
305B2
4
4/A
424B2
424B3
424B4
424B5
425
5
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERT
CERTNYS
CORRESP
DEF 14A
DEFA14A
DEFR14A
EFFECT
FWP
POS AM
PRE 14A
PX14A6G
REGDEX
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | FORM 4 | 0001212545-25-000203 | Jul 17, 2025 | Jul 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000204 | Jul 17, 2025 | Jul 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000184 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000177 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000176 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000183 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000178 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000179 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000180 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000181 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000182 | Jun 17, 2025 | Jun 15, 2025 |
| 8-K | 8-K | 0001212545-25-000166 | Jun 11, 2025 | — |
| 4/A | FORM 4/A | 0001212545-25-000163 | May 19, 2025 | Feb 6, 2025 |
| 4 | FORM 4 | 0001212545-25-000158 | May 19, 2025 | May 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000153 | May 19, 2025 | May 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000160 | May 19, 2025 | May 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000155 | May 19, 2025 | May 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000156 | May 19, 2025 | May 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000157 | May 19, 2025 | May 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000161 | May 19, 2025 | May 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000159 | May 19, 2025 | May 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000162 | May 19, 2025 | May 16, 2025 |
| 4 | FORM 4 | 0001212545-25-000154 | May 19, 2025 | May 15, 2025 |
| SCHEDULE 13G/A | — | 0000080255-25-000354 | May 14, 2025 | — |
| 10-Q | 10-Q | 0001212545-25-000141 | May 1, 2025 | Mar 31, 2025 |
| 8-K | 8-K | 0001212545-25-000139 | May 1, 2025 | — |
| DEF 14A | DEF 14A | 0000950170-25-057334 | Apr 23, 2025 | Jun 11, 2025 |
| DEFA14A | DEFA14A | 0000950170-25-057351 | Apr 23, 2025 | — |
| ARS | ARS | 0000950170-25-057391 | Apr 23, 2025 | Dec 31, 2024 |
| 8-K | 8-K | 0001212545-25-000136 | Apr 21, 2025 | — |
| 4 | FORM 4 | 0001212545-25-000130 | Apr 17, 2025 | Apr 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000126 | Apr 17, 2025 | Apr 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000131 | Apr 17, 2025 | Apr 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000128 | Apr 17, 2025 | Apr 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000129 | Apr 17, 2025 | Apr 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000132 | Apr 17, 2025 | Apr 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000133 | Apr 17, 2025 | Apr 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000134 | Apr 17, 2025 | Apr 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000127 | Apr 17, 2025 | Apr 15, 2025 |
| 8-K | 8-K | 0001212545-25-000115 | Mar 27, 2025 | — |
| 8-K | 8-K | 0001212545-25-000113 | Mar 25, 2025 | Mar 24, 2025 |
| 4 | FORM 4 | 0001212545-25-000102 | Mar 18, 2025 | Mar 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000103 | Mar 18, 2025 | Mar 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000104 | Mar 18, 2025 | Mar 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000105 | Mar 18, 2025 | Mar 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000106 | Mar 18, 2025 | Mar 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000107 | Mar 18, 2025 | Mar 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000108 | Mar 18, 2025 | Mar 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000109 | Mar 18, 2025 | Mar 15, 2025 |
| 4 | FORM 4 | 0001212545-25-000110 | Mar 18, 2025 | Mar 15, 2025 |