Form 4: Western Digital CLO Executes Stock Transactions
Statement of Changes in Beneficial Ownership
Chief Legal Officer Cynthia Tregillis reported the vesting of restricted stock units and subsequent sale of shares under a 10b5-1 plan.
Summary
- Cynthia Tregillis, Chief Legal Officer and Corporate Secretary of Western Digital, reported the conversion of dividend equivalent rights into common stock.
- Transactions occurred on May 20 and May 21, 2026, involving the acquisition of shares via vesting and the withholding of shares for tax obligations.
- A total of 106 shares were sold on May 21, 2026, at an average price of $458.87 per share.
- Following these transactions, the reporting person maintains a beneficial ownership of 118,443 shares of Western Digital common stock.
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as a neutral event, as the transactions are routine administrative actions related to executive compensation and pre-planned trading.
Positives
- The reporting person maintains a significant equity stake of 118,443 shares, aligning interests with shareholders.
Negatives
- The filing reflects a routine sale of shares, which reduces the total beneficial ownership of the executive.
Risks
- The sale of shares was conducted pursuant to a Rule 10b5-1 trading plan, which is a standard mechanism but indicates planned divestment.
Future Outlook
No specific forward-looking guidance regarding company performance was provided in this regulatory filing.
Industry Context
StockSavvy.ai notes that executive stock transactions are standard corporate governance events. The use of a 10b5-1 plan demonstrates that these sales were pre-scheduled, mitigating concerns regarding potential non-public information usage.
Comparison to Industry Standards
- The use of Rule 10b5-1 trading plans is a best-practice standard for corporate executives to avoid insider trading allegations.
- Tax withholding upon the vesting of restricted stock units is a standard industry practice for equity compensation plans.
Stakeholder Impact
- Minimal impact on shareholders as the transactions were pre-planned and represent a small portion of the executive's total holdings.
Next Steps
- Continued monitoring of future Form 4 filings for further insider activity.
Key Dates
| Date | Description |
|---|---|
| 2025-05-23 | Date the Rule 10b5-1 trading plan was adopted. |
| 2026-05-20 | Date of initial reported transactions involving vesting and tax withholding. |
| 2026-05-21 | Date of secondary transactions including share sales. |
| 2026-05-22 | Date of filing for the reported transactions. |
Keywords
Western Digital, WDC, Insider Trading, Form 4, Equity Compensation, Corporate Governance
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