Western Digital CORP Form 4 insider transactions

Insider transactions: buys and sells by directors, officers and ten percent owners, filed within two business days of the trade.

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Irving Tan, Chief Executive Officer and a Director of Western Digital Corp, sold 20,000 shares of common stock on August 11, 2026.
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Martin I Cole, a Director of Western Digital Corp, sold 192 shares of common stock on July 28, 2026.
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Martin I Cole, a Director of Western Digital Corp, sold 3,808 shares of common stock on July 28, 2026.
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Cynthia L Tregillis, Chief Legal Officer & Corp Sec of Western Digital Corp, sold 808 shares of common stock on July 20, 2026 for $529.63 per share.
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Director Martin Cole sold 724 shares of Western Digital common stock on June 9, 2026, pursuant to a Rule 10b5-1 trading plan.
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Director Martin Cole sold 3,232 shares of Western Digital common stock on June 9, 2026, pursuant to a Rule 10b5-1 trading plan.
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Chief Legal Officer Cynthia Tregillis reported the vesting of restricted stock units and subsequent sale of common stock.
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Vidyadhara K. Gubbi, Chief of Global Operations at Western Digital, reported the vesting and tax-related withholding of common stock.
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Chief Sales & Marketing Officer Brian Scott Davis acquired shares through the vesting of dividend equivalent rights.
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Vidyadhara K. Gubbi, Chief of Global Operations at Western Digital Corp, reported a sale of 2,475 shares of common stock on June 1, 2026.
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Western Digital Corporation Director Bruce Kiddoo sold 750 shares of common stock on May 28, 2026.
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Western Digital Corporation director Manuvir Das was granted 772 restricted stock units as part of equity compensation.
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Western Digital Chief Legal Officer Cynthia L. Tregillis reported routine stock sales and tax-related withholdings.
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Western Digital CEO Irving Tan acquired shares through the vesting of dividend equivalent rights and withheld shares for tax obligations.
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Vidyadhara Gubbi, Chief of Global Operations at Western Digital, reported the vesting and tax withholding of common stock.
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Chief Sales & Marketing Officer Brian Scott Davis reported the vesting of restricted stock units and related tax withholding.
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Chief Legal Officer Cynthia Tregillis reported the vesting of restricted stock units and subsequent sale of shares under a 10b5-1 plan.
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Western Digital CEO Irving Tan acquired shares through the conversion of dividend equivalent rights and disposed of shares to cover tax obligations.
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Western Digital CFO Kris Sennesael reported the vesting of restricted stock units and subsequent tax withholding in a Form 4 filing.
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Vidyadhara Gubbi, Chief of Global Operations at Western Digital, reported the vesting and tax-related withholding of common stock.
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Chief Sales & Marketing Officer Brian Scott Davis reported the vesting and withholding of shares related to dividend equivalent rights.
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Western Digital Director Bruce Kiddoo reported a charitable gift of 100 shares of common stock.
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Chief Sales & Marketing Officer Brian Scott Davis sold 8,862 shares of Western Digital common stock via a 10b5-1 plan.
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Vidyadhara Gubbi, Chief of Global Operations at Western Digital, sold 4,674 shares of common stock.
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Western Digital CEO Irving Tan sold 20,000 shares of common stock on May 1, 2026, pursuant to a pre-established Rule 10b5-1 trading plan.
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Chief Legal Officer Cynthia Tregillis reported the vesting of restricted stock units and subsequent sale of shares under a Rule 10b5-1 plan.
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Vidyadhara Gubbi, Chief of Global Operations at Western Digital, reported the vesting of restricted stock units and associated tax withholding.
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Western Digital CEO Irving Tan reported the acquisition of common stock from dividend equivalent rights and the disposition of shares for tax obligations.
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Western Digital's Chief Sales & Marketing Officer, Brian Scott Davis, reported the conversion of dividend equivalent rights and subsequent tax-related stock disposition.
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Western Digital's Chief Legal Officer, Cynthia L. Tregillis, reported the acquisition of 40.707 dividend equivalent rights tied to previously awarded restricted stock units.