4/A: Amprius CEO Corrects RSU Vesting Schedule
Amendment to Statement of Changes in Beneficial Ownership
CEO Thomas M. Stepien filed an amendment to his Form 4 to clarify the vesting schedule for 200,000 restricted stock units.
Summary
- The filing is an amendment (Form 4/A) to a previously submitted document regarding the acquisition of 200,000 shares of common stock.
- The primary purpose of this filing is to correct the vesting schedule for the restricted stock units (RSUs) granted to CEO Thomas M. Stepien.
- The corrected schedule indicates that 2/16th of the shares vest on May 20, 2026, with the remaining shares vesting in 1/16th increments quarterly thereafter.
- The award is scheduled to be fully vested by November 20, 2029, contingent upon continued service.
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as a neutral administrative update that corrects a clerical error without impacting the company's financial position or strategic direction.
Positives
- The amendment provides transparency and accuracy regarding executive compensation and equity alignment.
Negatives
- Administrative error in the original filing necessitated a corrective amendment.
Risks
- Vesting is subject to the reporting person's continued service, creating a retention dependency.
Future Outlook
The filing does not provide forward-looking financial guidance, focusing strictly on the administrative correction of equity vesting terms.
Industry Context
StockSavvy.ai notes that administrative amendments to executive compensation filings are common and generally do not signal underlying operational shifts or material changes in corporate strategy.
Comparison to Industry Standards
- The use of multi-year vesting schedules for executive equity is standard practice in the technology and battery manufacturing sectors to ensure long-term alignment with shareholder interests.
Stakeholder Impact
- Shareholders benefit from the accurate disclosure of executive equity compensation terms.
Next Steps
- Continued service of the CEO to satisfy the vesting requirements through November 20, 2029.
Key Dates
| Date | Description |
|---|---|
| 12/19/2025 | Date of the original transaction. |
| 12/22/2025 | Date the original Form 4 was filed. |
| 05/20/2026 | Initial vesting date for the RSU award. |
| 05/07/2026 | Date of the amendment filing. |
| 11/20/2029 | Final vesting date for the RSU award. |
Keywords
Amprius Technologies, AMPX, Form 4/A, Executive Compensation, Insider Trading, Vesting Schedule
Disclaimer:The information provided here is for general informational purposes only and does not constitute financial advice, recommendation, or endorsement of any kind. It may contain errors or omissions. You should not rely on this information to make financial decisions. Always seek the advice of a qualified financial professional before making any investment or financial decisions. Use of this information is at your own risk.