Boothe Timothy W's Form 4 filing
Western Alliance Bancorporation (WAL) · filed Sep 17, 2026
- Accession no.
- 0001628280-26-062572
- Filed
- Sep 17, 2026, 5:02 PM ET
- Trade date
- Sep 15, 2026
- Filing delay
- 2 days
- Rule 10b5-1 plan
- Not checked
This filing lists 6 non-derivative transactions and 3 derivative transactions. It was filed 2 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 |
|---|---|
| Boothe Timothy WCIK 0001364140 | Officer (Chief Administration Officer) |
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 |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | Common Stock | MOption exerciseAcquired | +97 | $0.00 | $0 | 65,514 | Direct | |
| Sep 15, 2026 | Common Stock | DReturned to the companyDisposed | −97 | $79.03 | −$7,665.91 | 65,417 | Direct | |
| Sep 15, 2026 | Common Stock | MOption exerciseAcquired | +69 | $0.00 | $0 | 65,486 | Direct | |
| Sep 15, 2026 | Common Stock | DReturned to the companyDisposed | −69 | $79.03 | −$5,453.07 | 65,417 | Direct | |
| Sep 15, 2026 | Common Stock | MOption exerciseAcquired | +69 | $0.00 | $0 | 65,486 | Direct | |
| Sep 15, 2026 | Common Stock | DReturned to the companyDisposed | −69 | $79.03 | −$5,453.07 | 65,417 | 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 |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | Common Stock | MOption exerciseDisposed | −97 | – | – | 488 | Direct | |
| Sep 15, 2026 | Common Stock | MOption exerciseDisposed | −69 | – | – | 1,172 | Direct | |
| Sep 15, 2026 | Common Stock | MOption exerciseDisposed | −69 | – | – | 1,986 | 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.