AstraZeneca-backed Entasis Therapeutics joins the IPO class of 2018 with a weak debut price

Entasis Therapeutics has made it to Nasdaq. 

The antibiotics group — a spinout from AstraZeneca — had a disappointing debut, pricing shares at $15 apiece, below the range set between $16 to $18. But the biotech was able to raise $75 million after upsizing the number of shares on offer to 5 million.

Manos Perros

The Waltham, MA-based company is run by a group of survivors from an antibiotics division that once employed 175 people working for AstraZeneca. The pharma giant bowed out of early-stage antibiotics research, as others have as well, and was unable to sell the unit, as it had originally hoped. In the spinout, the pharma giant also provided a launch round to fund the work.

That lack of enthusiasm for the work may help explain Entasis’ trouble with its IPO, which initially pencilled in a target of $86 million.

Credit Suisse and BMO Capital Markets were joint book runners.

The biotech will trade as $ETTX, joining a big wave of newly public biotechs which were pitched to investors this year.

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Research Scientist - Immunology
Recursion Pharmaceuticals Salt Lake City, UT
Director of Operations
Atlas Venture Cambridge, MA

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