Cynthia L. Tregillis - 25 May 2025 Form 4 Insider Report for WESTERN DIGITAL CORP (WDC)

Role
CLO and Corp. Sec.
Signature
By: /s/ Sandra Garcia Attorney-in-Fact For: Cynthia Tregillis
Issuer symbol
WDC
Transactions as of
25 May 2025
Net transactions value
-$52,374
Form type
4
Filing time
28 May 2025, 16:50:45 UTC
Previous filing
22 May 2025
Next filing
23 Jun 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Tregillis Cynthia L CLO and Corp. Sec. C/O WESTERN DIGITAL CORPORATION, 5601 GREAT OAKS PARKWAY, SAN JOSE By: /s/ Sandra Garcia Attorney-in-Fact For: Cynthia Tregillis 28 May 2025 0002057088

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction WDC Common Stock Tax liability $38,538 -768 -0.48% $50.18 157,928 25 May 2025 Direct F1
transaction WDC Common Stock Tax liability $13,836 -267 -0.17% $51.82 157,661 27 May 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).