Form 4: Impinj Director Daniel Patrick Gibson Reports Vesting and New RSU Grant

Impinj Director Daniel Patrick Gibson disclosed the vesting of 1,811 restricted stock units and the grant of 3,114 new restricted stock units, increasing his direct and indirect beneficial ownership in the company.

Summary

• Daniel Patrick Gibson, a Director of Impinj Inc. (PI), reported equity transactions on June 5, 2025.
• 1,811 Restricted Stock Units (RSUs) that were granted on June 6, 2024, fully vested and converted into 1,811 shares of Impinj common stock.
• Concurrently, Mr. Gibson was granted 3,114 new Restricted Stock Units.
• Following these transactions, Mr. Gibson directly beneficially owns 19,896 shares of common stock.
• Additionally, he indirectly beneficially owns 2,129,260 shares of common stock through Sylebra Capital entities, where he serves as a founder and Chief Investment Officer.

Sentiment

Score: 5

Explanation: The document is a routine Form 4 filing disclosing insider equity transactions (vesting and new grant), which is a neutral event in terms of company performance or outlook. It reflects standard compensation practices.

Positives

• Director Daniel Patrick Gibson received a new grant of 3,114 Restricted Stock Units, indicating continued alignment of management incentives with shareholder interests.
• The vesting of 1,811 RSUs and their conversion to common stock increases the director's direct stake in the company.

Future Outlook

The newly granted 3,114 Restricted Stock Units are scheduled to fully vest on the earlier of June 5, 2026, or the date of the 2026 annual meeting of stockholders, indicating future equity compensation milestones.

Industry Context

This filing is a routine disclosure of insider equity transactions, common across all publicly traded companies, and does not provide specific insights into broader industry trends for the RFID or IoT sectors in which Impinj operates.

Related Party Transactions

• Daniel Patrick Gibson's indirect beneficial ownership of 2,129,260 shares is held through Sylebra Capital entities (Sylebra Capital Partners Master Fund, Ltd., Sylebra Capital Parc Master Fund, Sylebra Capital Menlo Master Fund, and other advisory clients), where he is a founder and Chief Investment Officer, and has significant control over the investment manager and sub-advisers.

Stakeholder Impact

• Shareholders: Provides transparency regarding director equity holdings and compensation, aligning director interests with long-term shareholder value through equity grants.
• Employees: No direct impact on general employees, but reflects standard executive compensation practices.

Next Steps

• The newly granted 3,114 Restricted Stock Units are expected to vest on the earlier of June 5, 2026, or the date of the 2026 annual meeting of stockholders.

Key Dates

Keywords

Impinj Inc., PI, SEC Form 4, Insider Trading, Restricted Stock Units, RSU, Beneficial Ownership, Director Compensation, Equity Grant, Sylebra Capital