Halozyme proposes €2 billion acquisition of Evotec, offering €11.00 per share in cash, a 109% premium to Evotec's Oct. 15 stock price. Evotec, with 4,000 employees, faces recent setbacks including a cyberattack and restructuring. Halozyme, with 373 employees, offers Enhanze drug delivery tech used by Roche, Takeda, Eli Lilly, Pfizer, and AbbVie.