20 insiders reported 820 Form 4 transactions for WESTERN ALLIANCE BANCORPORATION (WAL) over the past 18 months (most recent 2026-08-18). Recent activity: Nachlas Emily (Chief Risk Officer) Sell 72 shares, Jarvi Jessica H (CLO & Secretary) Buy 46 shares, Herndon Lynne (Chief Credit Officer) Buy 35 shares, Jarvi Jessica H (CLO & Secretary) Buy 58 shares, Nachlas Emily (Chief Risk Officer) Buy 72 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-18 | Nachlas Emily | Chief Risk Officer | Sell | 72 | $5,927 |
| 2026-08-18 | Jarvi Jessica H | CLO & Secretary | Buy | 46 | $0 |
| 2026-08-18 | Herndon Lynne | Chief Credit Officer | Buy | 35 | $0 |
| 2026-08-18 | Jarvi Jessica H | CLO & Secretary | Buy | 58 | $0 |
| 2026-08-18 | Nachlas Emily | Chief Risk Officer | Buy | 72 | $0 |
| 2026-08-18 | Bruckner Tim R | CBO for Regional Banking | Buy | 158 | $0 |
| 2026-08-18 | Boothe Timothy W | Chief Administration Officer | Buy | 97 | $0 |
| 2026-08-18 | Herndon Lynne | Chief Credit Officer | Buy | 22 | $0 |
| 2026-08-18 | GIBBONS DALE | Vice Chair and CBO, Deposits | Buy | 285 | $0 |
| 2026-08-18 | Kennedy Barbara | Chief Human Resources Officer | Sell | 101 | $8,314 |
| 2026-08-18 | Idnani Vishal | Chief Financial Officer | Sell | 123 | $10,125 |
| 2026-08-18 | Kennedy Barbara | Chief Human Resources Officer | Buy | 101 | $0 |
| 2026-08-18 | Jarvi Jessica H | CLO & Secretary | Sell | 58 | $4,775 |
| 2026-08-18 | Boothe Timothy W | Chief Administration Officer | Sell | 97 | $7,985 |
| 2026-08-18 | Vecchione Kenneth | Chairman, President & CEO | Sell | 539 | $44,370 |
| 2026-08-18 | GIBBONS DALE | Vice Chair and CBO, Deposits | Sell | 285 | $23,461 |
| 2026-08-18 | Herndon Lynne | Chief Credit Officer | Sell | 35 | $2,881 |
| 2026-08-18 | Bruckner Tim R | CBO for Regional Banking | Sell | 158 | $13,007 |
| 2026-08-18 | Bruckner Tim R | CBO for Regional Banking | Buy | 115 | $0 |
| 2026-08-18 | Idnani Vishal | Chief Financial Officer | Buy | 123 | $0 |
| 2026-08-18 | Nachlas Emily | Chief Risk Officer | Buy | 53 | $0 |
| 2026-08-18 | Kennedy Barbara | Chief Human Resources Officer | Buy | 74 | $0 |
| 2026-08-18 | Boothe Timothy W | Chief Administration Officer | Buy | 69 | $0 |
| 2026-08-18 | Vecchione Kenneth | Chairman, President & CEO | Buy | 437 | $0 |
| 2026-08-18 | Vecchione Kenneth | Chairman, President & CEO | Buy | 539 | $0 |
Source: SEC Form 4 filings · as of 2026-08-18