CEO Thomas M Stepien sold 60,702 shares of AMPX at $14.79 for $897,685.46; stock now at $17.83, -21.8% from 52-week high.
Thomas M Stepien, as CEO, sold 60,702 shares on 2026-05-21 at $14.79, reducing his holdings by 8.0% from 760,000 shares to 699,298 shares. The transaction occurred when the stock was trading significantly below its 52-week high of $22.80, and the current price of $17.83 now sits -21.8% from that peak. While Amprius Technologies has demonstrated strong annual revenue growth of +202.1%, the company remains unprofitable with a net income of $-5,046,000.00 in the latest quarter against $28,536,000.00 in revenue. The sale's position in the stock's recent trading arc—following a 90-day rise of +61.2% but a 30-day decline of -13.7%—invites scrutiny into the CEO's capital allocation decisions at a critical moment for a high-growth but loss-making enterprise.