SEC Form 4 Ingestion•Corporate Insider Trade•Filed: 2026-09-17
👔
WESTERN ALLIANCE BANCORPORATION
@WAL_InsiderForm 4 Filing: Nachlas Emily Sells $15K of $WAL
INSIDER SALE
⚡ MATERIALITY: 4/10
corporate issuer
WESTERN ALLIANCE BANCORPORATION
Ticker: $WAL
Transaction Value
$15K
Price/Share: $39.52
transaction date
2026-09-15
Shares: 378
Market Price Activity
HillSignal AI Analytical Report
SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, Nachlas Emily, holds the title of Chief Risk Officer at WESTERN ALLIANCE BANCORPORATION.
On 2026-09-15, the insider transacted 378 shares.The shares were transacted at a weighted average price of $39.52 per share, resulting in a total market-relevant value of $15K.
Executive Summary Summary
Nachlas Emily (Chief Risk Officer) sold $15K of $WAL
Post-Transaction Position: 16,575 shares
SEC Accession No: 0001628280-26-062574 (CIK: 1946843)
Verified Multi-Source Index
Verify the accuracy of this insider transaction and corporate entity independently. HillSignal pulls data directly from official SEC databases; use the sources below to corroborate.