AST SpaceMobile, Inc. saw its stock price soar 5.44% during intraday trading on Tuesday, marking a significant positive move for the space-based communications company.

The surge follows the company's fourth-quarter earnings report, which revealed a net loss wider than analysts expected. However, investors focused on the substantial revenue beat, with sales of $54.3 million far surpassing the consensus estimate of $42 million. This quarter marked a pivotal moment as the company transitioned into a revenue-generating business for the first time in 2025.

CEO Abel Avellan highlighted significant advances in commercial, government, and manufacturing operations, stating the company expects to scale its space-based direct-to-device network from initial activation toward broader commercial service in 2026. This outlook, coupled with the strong sales performance, appears to have driven positive investor sentiment during the session.