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Gene therapy biotech Spark Therapeutics sets terms for $88 million IPO

January 20, 2015
ONCE

Spark Therapeutics, which is developing gene therapy treatments for retinal dystrophies and hematologic disorders, announced terms for its IPO on Tuesday. The Philadelphia, PA-based company plans to raise $88 million by offering 5.5 million shares at a price range of $15 to $17. At the midpoint of the proposed range, Spark Therapeutics would command a fully diluted market value of $378 million.

Spark Therapeutics, which was founded in 2013, plans to list on the NASDAQ under the symbol ONCE. J.P. Morgan and Credit Suisse are the joint bookrunners on the deal. It is expected to price during the week of January 26, 2015.