Form 4: Amprius Technologies Executive Sells Shares to Cover Tax Obligations

Constantin Ionel Stefan, Chief Technology Officer of Amprius Technologies, sold 9,066 shares of common stock to cover tax withholding obligations related to vesting restricted stock units.

Summary

• On February 21, 2025, Constantin Ionel Stefan, the Chief Technology Officer of Amprius Technologies, sold 9,066 shares of the company's common stock.
• The sale was executed at an average price of $3.1332 per share.
• The transaction was conducted to cover tax withholding obligations associated with the vesting of restricted stock units.
• Following the transaction, Stefan directly owns 421,489 shares, which includes 280,927 restricted stock units.

Sentiment

Score: 5

Explanation: This is a routine transaction (Form 4 filing) related to executive compensation and tax obligations, and does not inherently indicate positive or negative sentiment.

Industry Context

Sales of shares by company executives are a normal part of executive compensation and wealth management. It is common for sales to occur to cover tax obligations when restricted stock units vest.

Stakeholder Impact

• The sale of shares by an executive could have a minor, temporary impact on the stock price, but is unlikely to have a significant long-term effect on shareholders.
• The transaction does not directly impact employees, customers, suppliers, or creditors.

Key Dates

Keywords

Amprius Technologies, Constantin Ionel Stefan, stock sale, Form 4, restricted stock units, tax withholding, AMPX, CTO