Net loss per share attributable to common stockholders (Tables)

6 Months Ended

Mar. 31, 2023

Summary of Computation of the Company's Basic and Diluted Net Loss Per Share Attributable to Common Stockholders

The following table sets forth the computation of the Company’s basic and diluted net loss per share attributable to common stockholders:


	Three months ended March 31,				Six months ended March 31,
(in thousands, except per share data)	2023		2022		2023		2022
Numerator:
Net loss attributable to common stockholders	$	(59,156)	$	(60,668)	$	(100,980)	$	(106,231)
Denominator:
Weighted average shares used in computing net loss per share, basic and diluted	56,777		53,472		56,608		51,673
Net loss per share attributable to common stockholders, basic and diluted	$	(1.04)	$	(1.13)	$	(1.78)	$	(2.06)

Summary of Calculation of Diluted Net Loss Per Share

The potentially dilutive common shares that were excluded from the calculation of diluted net loss per share because their effect would have been antidilutive for the periods presented are as follows:


	Three and six months ended
	March 31,
(in thousands)	2023	2022
Shares subject to options to purchase common stock	2,636	3,145

Unvested restricted stock units and performance stock units	2,632	1,626
Unvested shares of common stock issued upon early exercise of stock options	—	694
Shares subject to employee stock purchase plan	135	50
Total	5,403	5,515