Arkolith/Insider Trading/WAL/Form 4

Boothe Timothy W

Chief Administration OfficerWESTERN ALLIANCE BANCORPORATION (WAL) · full profile →Form 4 · filed Aug 18, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
9
6 non-derivative · 3 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Aug 15, 2026Option exercise(M)97—$066K
Aug 15, 2026Disposed to issuer(D)97$82.32$8K65K
Aug 15, 2026Option exercise(M)69—$065K
Aug 15, 2026Disposed to issuer(D)69$82.32$6K65K
Aug 15, 2026Option exercise(M)69—$065K
Aug 15, 2026Disposed to issuer(D)69$82.32$6K65K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Aug 15, 2026Option exercise(M)97——585
Aug 15, 2026Option exercise(M)69——1K
Aug 15, 2026Option exercise(M)69——2K

Transaction Codes

M
Option exercise / conversion
D
Disposition to the issuer

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-26-057693) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML

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