---
schema_version: "secwatch.filing_event.v1"
accession: "0001212545-25-000242"
form_type: "8-K"
ticker: "WAL"
cik: "0001212545"
company_name: "WESTERN ALLIANCE BANCORPORATION"
filed_at: "2025-09-12T23:59:59+00:00"
generated_at: "2026-05-17T06:43:24.352083+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Western Alliance announces $300M common stock repurchase program with no expiration

## Summary
- Board authorized up to $300M in share repurchases; no expiration date set.
- CEO cites strong business momentum and robust capital generation for the program.
- Shares may be bought via open market, private transactions, or 10b5-1 trading plans.
- Repurchase timing and amount depend on market conditions, stock price, and regulatory limits.
- Program may be terminated at any time at the Board's sole discretion.

## SEC filing metadata
- accession: 0001212545-25-000242
- form_type: 8-K
- ticker: WAL
- cik: 0001212545
- company_name: WESTERN ALLIANCE BANCORPORATION
- filed_at: 2025-09-12T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1212545/000121254525000242/0001212545-25-000242-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1212545/000121254525000242/wal-20250912.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001212545-25-000242
- JSON: https://secwatch.observer/filing/0001212545-25-000242.json
- Plain text: https://secwatch.observer/filing/0001212545-25-000242.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.