Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001628280-26-010336
Filing Date
2026-02-23
Accepted
2026-02-20 18:13:39
Documents
161
Period of Report
2025-12-31

Document Format Files

Seq Description Document Type Size
1 10-K wal-20251231.htm   iXBRL 10-K 7412991
2 EX-21.1 ex211listofsubsidiaries123.htm EX-21.1 30599
3 EX-23.1 ex231consent12312025.htm EX-23.1 2658
4 EX-31.1 walex31112312025.htm EX-31.1 11377
5 EX-31.2 walex31212312025.htm EX-31.2 12431
6 EX-32.1 walex32112312025.htm EX-32.1 9732
12 wal-20251231_g1.jpg GRAPHIC 107375
  Complete submission text file 0001628280-26-010336.txt   36894746

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT wal-20251231.xsd EX-101.SCH 132474
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT wal-20251231_cal.xml EX-101.CAL 209231
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT wal-20251231_def.xml EX-101.DEF 862836
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT wal-20251231_lab.xml EX-101.LAB 1581803
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT wal-20251231_pre.xml EX-101.PRE 1285512
164 EXTRACTED XBRL INSTANCE DOCUMENT wal-20251231_htm.xml XML 9055614
Mailing Address ONE E. WASHINGTON STREET SUITE 1400 PHOENIX AZ 85004
Business Address ONE E. WASHINGTON STREET PHOENIX AZ 85004 602-389-3500
WESTERN ALLIANCE BANCORPORATION (Filer) CIK: 0001212545 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-32550 | Film No.: 26661581
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)