Net Loss per Share Attributable to Portola Common Stockholders (Tables)

9 Months Ended

Sep. 30, 2017

Common Stock Equivalent Shares Excluded from Computation of Diluted Net Loss

The following common stock equivalent shares were excluded from the computation of diluted net loss per share attributable to Portola Common Stockholders for the three and nine months ended September 30, 2017 and 2016 because including them would have been anti-dilutive:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2017		2016		2017		2016
Stock options to purchase common stock		6,421,103		5,888,149		6,421,103		5,888,149
Performance stock options		176,117		271,122		176,117		271,122
Common stock warrants		1,500		1,500		1,500		1,500
Restricted stock units		637,772		559,077		637,772		559,077
Performance stock units		316,961		286,052		316,961		286,052
Employee stock purchase plan		7,759		10,019		7,759		10,019