TG Therapeutics' stock experienced a significant pre-market plunge, dropping 6.44% in early trading.
The sharp decline follows the company's release of its fourth-quarter and full-year 2025 financial results. While product revenue and total sales slightly exceeded analyst expectations, earnings per share (EPS) of $0.14 fell well short of the $0.33 estimate, which appears to be the primary driver behind the negative investor reaction. Concurrently, the company raised its revenue guidance for its drug Briumvi.