{"schema_version":"secwatch.filing_event.v1","accession":"0001212545-22-000161","form_type":"8-K","ticker":"WAL","cik":"0001212545","company_name":"WESTERN ALLIANCE BANCORPORATION","filed_at":"2022-12-08T23:59:59+00:00","discovered_at":"2026-05-14T18:03:49.863779+00:00","generated_at":"2026-06-21T07:17:15.094677+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Western Alliance appoints Kevin Blakely and Paul Galant to Board of Directors","bullets":["Kevin M. Blakely and Paul Galant appointed effective Dec. 2, 2022; will stand for election at 2023 annual meeting.","New directors bring risk management, technology, and payments expertise from large financial institutions.","Appointments are part of a planned multi-year board succession and refreshment process."],"urls":{"canonical":"https://secwatch.observer/filing/0001212545-22-000161","json":"https://secwatch.observer/filing/0001212545-22-000161.json","markdown":"https://secwatch.observer/filing/0001212545-22-000161.md","text":"https://secwatch.observer/filing/0001212545-22-000161.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1212545/000121254522000161/0001212545-22-000161-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1212545/000121254522000161/wal-20221202.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T07:17:15.094677+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"1166b534b4","claim":"Kevin M. Blakley was appointed as director at WESTERN ALLIANCE BANCORPORATION.","evidence_excerpt":"On December 2, 2022, the Board of Directors (the “Board”) of Western Alliance Bancorporation (the “Company”) appointed Kevin M. Blakley and Paul Galant, as directors of the Company, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1212545/000121254522000161/0001212545-22-000161-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"director"}],"fact_type":"executive_change"},{"claim_id":"af0b18bbb9","claim":"Paul Galant was appointed as director at WESTERN ALLIANCE BANCORPORATION.","evidence_excerpt":"On December 2, 2022, the Board of Directors (the “Board”) of Western Alliance Bancorporation (the “Company”) appointed Kevin M. Blakley and Paul Galant, as directors of the Company, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1212545/000121254522000161/0001212545-22-000161-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}