Form 4: WDC SVP Reports Routine Stock Transactions

Western Digital's SVP and Principal Accounting Officer, Gene M. Zamiska, reported the vesting of equity awards and subsequent sales of common stock.

Summary

• Gene M. Zamiska, SVP & Principal Accounting Officer of Western Digital Corp (WDC), reported transactions involving the company's common stock.
• On August 25, 2025, Mr. Zamiska acquired 2 shares of common stock at a price of $0.0, resulting from the conversion of dividend equivalent rights related to the vesting of restricted stock units.
• Also on August 25, 2025, 798 shares of common stock were disposed of at a price of $79.22 to satisfy tax obligations incident to the vesting of securities.
• On August 26, 2025, an additional 814 shares of common stock were sold at a price of $79.1, pursuant to a Rule 10b5-1 trading plan adopted on March 6, 2025.
• Following these transactions, Mr. Zamiska's direct beneficial ownership of common stock stands at 28,122 shares.
• The dividend equivalent rights converted into 2.7201 shares of common stock, with a cash amount paid for a fractional right.

Sentiment

Score: 5

Explanation: The filing reports routine insider transactions, including vesting of equity awards and subsequent sales for tax obligations and under a pre-arranged trading plan, which are generally neutral events and do not indicate a significant positive or negative shift in company fundamentals or outlook.

Positives

• The vesting of restricted stock units and conversion of dividend equivalent rights represent compensation for the reporting officer, indicating continued alignment of management interests with shareholder value through equity awards.

Negatives

• The disposition of 798 shares for tax obligations and 814 shares under a 10b5-1 plan reduces the officer's direct beneficial ownership of common stock.

Future Outlook

The filing does not contain any forward-looking statements or guidance regarding the company's future performance or strategic direction.

Industry Context

This Form 4 filing is a routine disclosure of insider stock transactions and does not provide information relevant to broader industry trends or competitive landscape analysis.

Stakeholder Impact

• Shareholders: The reduction in direct beneficial ownership by an SVP is a routine event and is unlikely to have a material impact on shareholder sentiment or the company's operational performance. Sales under a 10b5-1 plan are pre-scheduled and not indicative of a change in management's view of the company's prospects.

Key Dates

Keywords

Western Digital, WDC, Form 4, Insider Transaction, Stock Sale, Gene Zamiska, 10b5-1 Plan, Equity Vesting, Dividend Equivalent Rights