GSK (GSK) news today — Nov 11, 2025: New AN2 TB collaboration, buyback activity filed, shares test 12‑month high
GSK plc (NYSE: GSK; LSE: GSK) generated several headlines today: a fresh research tie‑up in tuberculosis drug discovery, confirmation of ongoing share repurchases via a new U.K. regulatory filing, and a U.S.‑listed share price that pushed to a new 12‑month