Source published Oct 29, 2026, 08:34 PM UTC · Operation recorded Oct 30, 2026, 05:49 AM UTC

Form 144 shows Martin I Cole, an affiliate of Western Digital, proposing to sell 4,000 common shares (aggregate market value $1,585,680) on 10/29/2026 through J.P. Morgan Securities, with shares acquired as compensation and a plan adoption date of 03/05/2026. A proposed affiliate sale under a pre-existing plan is routine ownership disclosure and does not establish a material catalyst or impaired fundamentals for the issuer, so no directional operation is warranted.

Source published Sep 21, 2026, 10:36 PM UTC · Operation recorded Sep 22, 2026, 09:50 AM UTC

Form 4 for Western Digital (WDC) reports that reporting owner Cynthia L. Tregillis, Chief Legal Officer & Corp Sec, acquired 27.38 Dividend Equivalent Rights on 2026-09-17 at $0.00 per share under transaction code A, with 297.8619 derivative shares owned following the transaction. The footnote states these rights accrued on previously awarded RSUs and vest proportionately with the underlying RSUs, each representing a contingent right to one share of common stock or its cash value. This is a routine equity-award accrual, not a discretionary open-market purchase or sale, and it carries no material directional catalyst for the issuer.