Convertible Preferred Stock

12 Months Ended

Jan. 31, 2017

Temporary Equity Disclosure [Abstract]

Convertible Preferred Stock

Note 9. Convertible Preferred Stock

In October 2016, the Company completed its initial public offering of 8,510,000 shares of its common stock, including the full underwriters’ over-allotment option, at a public offering price of $18.00 per share. Net cash proceeds from the initial public offering were approximately $137.2 million.

Prior to the initial public offering on October 6, 2016, the Company had convertible preferred stock outstanding, all of which was converted into 34,610,979 shares of common stock in connection with the initial public offering.