secwatch.observer — SEC 8-K summary
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Issuer:     WESTERN ALLIANCE BANCORPORATION (WAL)
CIK:        0001212545
Form:       8-K
Filed at:   2026-03-06T23:59:59+00:00
Accession:  0001628280-26-015454
Event type: other_material
Sentiment:  negative
Materiality: 0.75
Item codes: 2.06, 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Western Alliance records $126.4M impairment on LAM loan default; files lawsuit
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- Non-cash impairment charge of $126.4M in Q1 2026 from counterparty default on LAM trade finance loan; outstanding balance $126.4M.
- Bank filed breach-of-contract and fraud complaint in New York Supreme Court against Jefferies, LAM, and affiliates.
- To offset charge, management plans $100M mitigation: $50M securities gains ($45M realized QTD) and $50M expense reductions.
- CET1 ratio of 11.0% as of Dec 31, 2025; after-tax impact net of securities gains would reduce CET1 by only 7 bps.
- Company still expects profitable Q1; insured/collateralized deposits ~75% of total deposits as of March 3, 2026.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1212545/000162828026015454/0001628280-26-015454-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1212545/000162828026015454/wal-20260302.htm
  HTML page:      https://secwatch.observer/filing/0001628280-26-015454

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