T Stamp shares surge 12.13% premarket amid optimism over long-term contracts and improved financial discipline.

T Stamp surged 12.13% in premarket trading following positive reactions to its narrowed net loss and improved financial discipline. Although Q4 2025 revenue fell 39.3% year-over-year, the company reduced its overall net loss by 57.7% to $2.54 million and cut operating expenses by 13%. Shareholder equity rose 188%, and management highlighted a long-term contract with an extended S&P 500 bank customer through May 2031, securing $12.7 million in guaranteed revenue. These developments signaled improved financial stability and growth potential, boosting early investor sentiment.