Wall Street has stabilized enough after the recent pandemic-induced volatility to offer enthusiastic support to a med tech generating significant revenue that already reached breakeven during the first quarter. Inari Medical Inc. priced its IPO at the top of an already upwardly revised range to raise $156 million. It sold 8.2 million shares at $19, above the prior range of $17 to $18. Shares of the Irvine, Calif.-based company (NASDAQ:NARI) then more than doubled to hit about $43 on its first day of trading.

LONDON – Human challenge specialist Open Orphan plc has raised £12 million (US$14.6 million) in a placing to accelerate development of COVID-19 challenge study models, to meet demand from vaccines and therapeutics developers worldwide.

BEIJING – Androgen receptor (AR)-related disease specialist Kintor Pharmaceutical Ltd., of Suzhou, China, raised $240 million on the Hong Kong Stock Exchange (HKEX) on May 22 by issuing 92.3 million shares at HK$20.15 apiece. The IPO was oversubscribed by 551 times, showing the city’s biotech fever.

The $65 million that Hotspot Therapeutics Inc., of Boston, raised will help advance its lead programs to the clinic, including protein kinase C antagonists for Th2 and T-reg-driven autoimmune disease and S6 kinase antagonists for rare metabolic disease.

TORONTO – How confident is Canada’s government that Abcellera Biologics Inc. can identify viral antibodies to help stop COVID-19 in its tracks and build the manufacturing infrastructure for antibody therapies against future pandemic threats? Enough to award the Vancouver, British Columbia-based biotech CA$175.6 million (US$124.7 million) for the application of its antibody discovery platform to the analysis of patients who have recovered from COVID-19.