Form 4: Amprius Technologies Director Donald Dixon Reports Significant RSU Grant and Share Transfers

Amprius Technologies Director Donald R. Dixon has reported the acquisition of 44,444 restricted stock units and details of various share holdings and transfers in a recent SEC Form 4 filing.

Summary

• Donald R. Dixon, a Director of Amprius Technologies, Inc. (AMPX), filed a Form 4 statement detailing changes in his beneficial ownership.
• On June 13, 2025, Mr. Dixon acquired 44,444 restricted stock units (RSUs) of Amprius Technologies common stock.
• Each RSU represents a contingent right to receive one share of the issuer's common stock, vesting on the earlier of the one-year anniversary of the grant date or the day before the next annual meeting of stockholders, subject to continued service.
• Following this transaction, Mr. Dixon directly beneficially owns 394,656 shares of common stock, which includes the 44,444 RSUs.
• His indirect holdings include 163,142 shares held by Donald & Elizabeth Dixon 2004 Family Partners, where Mr. Dixon is a co-general partner.
• An additional 377,275 shares are indirectly held by The Dixon Revocable Trust, for which Mr. Dixon and his spouse are co-trustees.
• The filing also notes a previous transfer on May 7, 2025, of 17,895 shares from Mr. Dixon's directly held common stock to The Dixon Revocable Trust.
• Furthermore, 225,212 shares were received by Mr. Dixon in a pro rata distribution by Amprius, Inc. (Amprius Holdings) in connection with its dissolution, which was exempt under Rule 16a-9.

Sentiment

Score: 5

Explanation: The document is a factual report of insider transactions and beneficial ownership, which is inherently neutral. It provides transparency without indicating positive or negative operational performance or strategic developments.

Positives

• The grant of 44,444 restricted stock units to Director Donald R. Dixon aligns his interests with the company's long-term performance, as vesting is contingent on continued service and future milestones.

Future Outlook

The 44,444 restricted stock units granted to Donald R. Dixon are scheduled to vest on the earlier of the one-year anniversary of the grant date or the day before the next annual meeting of stockholders, contingent upon his continued service to the company.

Industry Context

This Form 4 filing is a routine disclosure of insider transactions, providing transparency into changes in beneficial ownership by a company director. Such filings are standard practice in the U.S. public markets and do not typically provide broader industry trends or competitive insights.

Related Party Transactions

• Transfer of 17,895 shares from Donald R. Dixon's direct holdings to The Dixon Revocable Trust, for which he and his spouse are co-trustees.
• Indirect beneficial ownership of 163,142 shares through Donald & Elizabeth Dixon 2004 Family Partners, where Mr. Dixon is a co-general partner.
• Indirect beneficial ownership of 377,275 shares through The Dixon Revocable Trust, for which Mr. Dixon and his spouse are co-trustees.
• Receipt of 225,212 shares in a pro rata distribution from Amprius, Inc. (Amprius Holdings) dissolution.

Stakeholder Impact

• Shareholders: Provides transparency regarding changes in a director's beneficial ownership and compensation structure (RSUs), which can influence investor confidence and perception of insider alignment.

Next Steps

• Vesting of 44,444 restricted stock units on the earlier of the one-year anniversary of the grant date or the day before the next annual meeting of stockholders, subject to Donald R. Dixon's continued service.

Key Dates

Keywords

Amprius Technologies, AMPX, Donald R. Dixon, SEC Form 4, Insider Transaction, Restricted Stock Units, RSU, Beneficial Ownership, Common Stock, Director