WDC Director Doluca Tunc Receives Award

What Happened
Doluca Tunc, a director of Western Digital Corp (WDC), was credited with 0.562 derivative shares on 2026-09-17 as an award (transaction code A). The reported acquisition price was $0.00 (the award is a dividend-equivalent right tied to previously granted RSUs), so no cash was paid and the reported value is $0.

Key Details

• Transaction date: 2026-09-17; Form 4 filed: 2026-09-21 (filed within the normal two-business-day reporting window).
• Transaction type/code: Award/Grant (A); derivative security (dividend-equivalent right).
• Shares/amount: 0.562 derivative shares acquired at $0.00 (reported value $0).
• Shares owned after transaction: not specified in the filing.
• Footnote: The award represents dividend-equivalent rights that accrue on previously awarded RSUs and vest proportionately with those RSUs; each right is a contingent claim to one share of common stock or its cash value.

Context
This was an award of dividend-equivalent rights tied to RSUs, not an open-market purchase or sale. Such awards are typically administrative/compensation-related and don’t by themselves indicate director buying or selling sentiment. As reported, the filing was timely.