STOCKHOLM, Feb. 6, 2026 /PRNewswire/ --
BioArctic AB's (publ) (Nasdaq Stockholm: BIOA B)
partner Eisai today published the preliminary global revenue for Leqembi for the fourth quarter 2025, in conjunction with their partner Biogen's fourth quarter report. In total, sales of JPY 20.7 billion were recorded in the period. This results in a royalty to BioArctic amounting to SEK 127 million, which is an increase of approximately 31 percent compared to the royalty obtained by BioArctic for the four