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4//SEC Filing

DOLUCA TUNC 4

Accession 0001266824-25-000227

CIK 0000106040other

Filed

Nov 20, 7:00 PM ET

Accepted

Nov 21, 5:31 PM ET

Size

9.5 KB

Accession

0001266824-25-000227

Insider Transaction Report

Form 4
Period: 2025-11-19
DOLUCA TUNC
Director
Transactions
  • Award

    Common Stock

    2025-11-20+1,5851,585 total
  • Exercise/Conversion

    Dividend Equivalent Rights

    2025-11-1914.4260 total
    Common Stock (0 underlying)
  • Exercise/Conversion

    Common Stock

    2025-11-19+1437,849 total(indirect: By Trust)
Footnotes (3)
  • [F1]Represents the grant of restricted stock units to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.
  • [F2]The dividend equivalent rights were converted into, and paid in the form of, shares of the Issuer's common stock on a one-for-one basis in connection with the vesting of restricted stock units to which the dividend equivalent rights relate. A cash amount was also paid to the holder to settle a fractional dividend equivalent right.
  • [F3]Includes 1,701 additional stock units acquired by the Reporting Person in connection with the Issuer's spin-off (the "Spin-Off") of a then-wholly owned subsidiary of the Issuer on February 21, 2025. Pursuant to an Employee Matters Agreement, at the effective time of the Spin-Off, each outstanding Issuer stock unit was adjusted and converted into additional stock units based on the equity conversion ratio of 1.452526 per every Issuer stock unit. Additionally, includes change in form of beneficial ownership of shares of Issuer's common stock in connection with the vesting of the Reporting Person's restricted stock unit award. The underlying shares were issued directly to the Reporting Person's Family Trust account.

Issuer

WESTERN DIGITAL CORP

CIK 0000106040

Entity typeother

Related Parties

1
  • filerCIK 0001183597

Filing Metadata

Form type
4
Filed
Nov 20, 7:00 PM ET
Accepted
Nov 21, 5:31 PM ET
Size
9.5 KB