WAL SEC filings

Recent SEC filings for Western Alliance Bancorporation (CIK 1212545, NYSE: WAL).

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Recent WAL filings

The 15 most recent SEC filings for Western Alliance Bancorporation, sorted by filing date. Each row links to the official SEC document.

Filed Form Accession #
2026-06-17 4 0001628280-26-044008
2026-06-17 4 0001628280-26-044007
2026-06-17 4 0001628280-26-044006
2026-06-17 4 0001628280-26-044005
2026-06-17 4 0001628280-26-044004
2026-06-17 4 0001628280-26-044003
2026-06-17 4 0001628280-26-044002
2026-06-17 4 0001628280-26-044000
2026-06-17 4 0001628280-26-044001
2026-06-10 4 0001628280-26-042179
2026-06-10 4 0001628280-26-042181
2026-05-19 4 0001628280-26-036410
2026-05-19 4 0001628280-26-036402
2026-05-19 4 0001628280-26-036409
2026-05-19 4 0001628280-26-036407

About Western Alliance Bancorporation

Western Alliance Bancorporation operates as the bank holding company for Western Alliance Bank. Sector: Regional Banks. Listed on NYSE under ticker WAL, SEC Central Index Key 1212545.

What gets filed by WAL

  • 10-K: annual report with audited financials, risk factors, and MD&A.
  • 10-Q: quarterly report with unaudited financials.
  • 8-K: material event disclosures (earnings, M&A, executive changes).
  • Form 4: insider transactions by WAL officers, directors, and 10%+ owners.
  • 13F: when institutional managers report WAL holdings.
  • DEF 14A: annual proxy statement covering executive compensation and governance.

Get WAL filings via API

Pull the most recent filings for WAL (CIK 1212545) via the EdgarKit API:

curl "https://api.edgarkit.com/v1/filings?ticker=WAL&limit=20" \
  -H "Authorization: Bearer YOUR_API_KEY"

Filter to specific form types:

curl "https://api.edgarkit.com/v1/filings?ticker=WAL&form_type=4&transaction_code=P&limit=10" \
  -H "Authorization: Bearer YOUR_API_KEY"

Insider transactions

For WAL insider Form 4 transactions specifically, see the WAL insiders page.