Form 4: Seagate Director Stephanie Tilenius Reports Share Activity

Seagate Technology Holdings plc Director Stephanie Tilenius reported the vesting of restricted share units and subsequent sale of shares for tax obligations.

Summary

• Stephanie Tilenius, a Director of Seagate Technology Holdings plc, reported transactions involving the company's ordinary shares.
• On October 19, 2025, 2,693 restricted share units (RSUs) vested, converting into an equal number of ordinary shares at a price of $0.
• Concurrently, 647 ordinary shares were disposed of at a price of $225.4 per share to cover tax withholding obligations related to the RSU vesting.
• Following these transactions, Ms. Tilenius directly beneficially owns 14,290 ordinary shares.
• The RSUs were granted under the 2022 Equity Incentive Plan and vested based on continuous service, with shares to be released on the earlier of one year from grant or the next annual general meeting after the fiscal year ending June 27, 2025.

Sentiment

Score: 5

Explanation: The filing reports routine insider transactions (RSU vesting and tax-related share sale) which are neutral in sentiment and do not indicate significant positive or negative developments for the company.

Positives

• The vesting of 2,693 restricted share units indicates the continued fulfillment of equity compensation plans for a key director.
• This transaction reflects the director's ongoing commitment and continuous service to the company, a condition for RSU vesting.

Negatives

• The disposition of 647 ordinary shares, valued at $225.4 per share, for tax withholding purposes resulted in a reduction of the director's direct beneficial ownership.

Future Outlook

The vesting of restricted share units is contingent upon the reporting person's continuous service with the Issuer, with shares to be released on the earlier of one year from the grant date or the date of the next annual general meeting of shareholders following the fiscal year ending June 27, 2025, provided specific timing conditions are met.

Industry Context

This Form 4 filing is a routine disclosure of insider transactions, common across all publicly traded companies, and does not provide specific insights into broader industry trends or competitive landscape beyond the individual's equity compensation structure.

Stakeholder Impact

• Shareholders: Minor, routine disclosure of a director's equity activity, not expected to materially impact shareholder value.
• Employees: Reflects standard equity compensation practices for key personnel.

Next Steps

• Continued service by the reporting person is required for any future RSU vesting as per the terms of the 2022 Equity Incentive Plan.

Key Dates

Recommendation

This Form 4 details routine insider transactions (RSU vesting and tax-related share sales) by a director. It does not contain any new fundamental information or strategic shifts that would warrant a change in investment recommendation. The transactions are expected and do not reflect a change in the company's operational or financial outlook.

Keywords

Seagate Technology Holdings plc, STX, Form 4, Insider Transaction, Director, Restricted Share Units, Equity Compensation, Share Ownership