Turnstone’s initial public offering comes just one week after Apogee and Sagimet launched US IPOs. Also, Westlake Village BioPartners raised $450m for its third venture capital fund and argenx grossed $1.27bn in a post-Phase III follow-on offering.

Plus deals involving Biorchestra, Takeda/F-star, TaiGen/Joincare, Dr Reddy’s/Eris, Kaken/bitBiome, CJ Bioscience/4D Pharma, Ono/Macomics, Daiichi Sankyo/Zymeworks, Celltrion/Genuv and more.

Private Company Edition: Flare Therapeutics, targeting transcription factors to discover precision medicines, had big pharma backing for its second venture capital financing. Also, Mediar closed a $10m series A round, Switch launched with $52m and EpiBiologics raised a $50m series A round.

The dealmaking column is a survey of recent transactions, including strategic alliances, mergers & acquisitions, and financings, in the life sciences industries. Deals are listed by the following industry sectors: in vitro diagnostics, pharmaceuticals, medical devices, and research/analytical instrumentation and reagents. All transactions are excerpted from Elsevier's Strategic Transactions database, providing comprehensive transaction coverage from 1991 to the present.