Form 4 for WAL WESTERN ALLIANCE BANCORPORATION
Accepted 2025-12-16 00:00:00 ET · period of report 2025-12-15 · accession 0001628280-25-057377 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MI | 2025-12-16 | 2025-12-15 | WAL | JOHNSON MARIANNE BOYD | Dir | S - Sale | $87.05 | -23.1K | 6,614 | -78% | -$2.01M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-12-15 | S | D | 2,328 | $86.79 | 5,386 | I Marianne Boyd Johnson Subtrust of the Boyd 2005 Irrevocable Trust dated April 14, 2005 | — | — | (F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.53 to $87.36, inclusive. |
| 2 | Common | Common Stock | 2025-12-15 | S | D | 5,386 | $87.95 | 0 | I Marianne Boyd Johnson Subtrust of the Boyd 2005 Irrevocable Trust dated April 14, 2005 | — | — | (F3) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.64 to $88.50, inclusive. |
| 3 | Common | Common Stock | 2025-12-15 | S | D | 7,714 | $86.79 | 0 | I Samuel J. Boyd Subtrust of the Boyd 2005 Irrevocable Trust dated April 14, 2005 | — | — | (F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.53 to $87.36, inclusive. |
| 4 | Common | Common Stock | 2025-12-15 | S | D | 6,614 | $86.79 | 0 | I William R. Boyd Subtrust of The Boyd 2005 Irrevocable Trust dated April 15, 2005 | — | — | (F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.53 to $87.36, inclusive. |
| 5 | Common | Common Stock | 2025-12-15 | S | D | 1,100 | $86.50 | 6,614 | I William R. Boyd Subtrust of The Boyd 2005 Irrevocable Trust dated April 15, 2005 | — | — | (F1) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.48 to $86.52, inclusive. The reporting person undertakes to provide to Western Alliance Bancorporation, any security holder of Western Alliance Bancorporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1), (2), and (3) to this Form 4. |