Private Company Edition: Two companies raised multiple hundreds of millions of dollars each helping to keep the number of $100m-plus venture capital mega-rounds on the rise in May. Also, Ascend raised $132.5m to make gene and cell therapies, and Nido emerged with $109m for neurological diseases.

Already owner of about 60% of the troubled antibiotic firm, Innoviva agrees to pay $2.20 per share for all outstanding stock in Entasis. Roche, KaliVir partner on oncolytic virus therapies.

AstraZeneca licenses bispecific cancer antibody candidate from Harbour Biomed. Regeneron seeks new approach to gene therapy delivery in deal with ViGeneron.

Public Company Edition: This year is just six initial public offerings away from matching 2020’s record-breaking total of 86 biopharma IPOs in the US. Also, Idorsia raised $662.5m through the sale of convertible bonds and Cytokinetics closed a $316.3m follow-on offering.