Gibbons Dale's Form 4 filing
Western Alliance Bancorporation (WAL) · filed Aug 18, 2026
- Accession no.
- 0001628280-26-057694
- Filed
- Aug 18, 2026, 4:27 PM ET
- Trade date
- Aug 15, 2026
- Filing delay
- 3 days
- Rule 10b5-1 plan
- Not checked
This filing lists 6 non-derivative transactions and 3 derivative transactions. It was filed 3 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Gibbons DaleCIK 0001331626 | Officer (Vice Chair and CBO, Deposits) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 15, 2026 | Common Stock | MOption exerciseAcquired | +285 | $0.00 | $0 | 267,378 | Direct | |
| Aug 15, 2026 | Common Stock | DReturned to the companyDisposed | −285 | $82.32 | −$23,461.2 | 267,093 | Direct | |
| Aug 15, 2026 | Common Stock | MOption exerciseAcquired | +212 | $0.00 | $0 | 267,305 | Direct | |
| Aug 15, 2026 | Common Stock | DReturned to the companyDisposed | −212 | $82.32 | −$17,451.84 | 267,093 | Direct | |
| Aug 15, 2026 | Common Stock | MOption exerciseAcquired | +229 | $0.00 | $0 | 267,322 | Direct | |
| Aug 15, 2026 | Common Stock | DReturned to the companyDisposed | −229 | $82.32 | −$18,851.28 | 267,093 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 15, 2026 | Common Stock | MOption exerciseDisposed | −285 | – | – | 1,702 | Direct | |
| Aug 15, 2026 | Common Stock | MOption exerciseDisposed | −212 | – | – | 3,799 | Direct | |
| Aug 15, 2026 | Common Stock | MOption exerciseDisposed | −229 | – | – | 6,858 | Direct |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.