← All companies
Western Alliance Bancorporation
WAL
Market cap$9.14 B
Rank#1004
SEC filings2,477
Western Alliance Bancorporation has filed 2,477 documents with the SEC between 2002 and 2026. The most frequent type is insider trade (1,662 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.