Arkolith/Insider Trading/WDC/Form 4

Tan Irving

Chief Executive Officer, DirectorWESTERN DIGITAL CORP (WDC) · full profile →Form 4 · filed Jun 23, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
4
2 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 20, 2026Option exercise(M)52—$0597K
Jun 20, 2026Tax withholding(F)1K$746.23$813K596K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jun 20, 2026Option exercise(M)52—$0887
Jun 17, 2026Grant(A)57—$0939

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001266824-26-000157) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML