Selected Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2019

Selected Quarterly Financial Data (Unaudited)

Schedule of selected quarterly financial information

The Company believes the following information includes all recurring adjustments necessary for a fair statement of such information (in thousands, except share and per share data):

	Three Months Ended
	December 31,		September 30,		June 30,		March 31,
	2019		2019		2019		2019
Statements of Operations Data:
Collaboration revenues	$	5,281	$	614	$	1,522	$	6,384
Total operating expenses		10,045		10,867		9,510		9,678
Total other income (expense), net		220		440		(2,094)		(3,129)
Net loss before income tax provision		(4,544)		(9,813)		(10,082)		(6,423)
(Benefit from) provision for income taxes		(138)		(331)		135		80
Net loss	$	(4,406)	$	(9,482)	$	(10,217)	$	(6,503)
Net loss per share attributable to ordinary shareholders, basic and diluted	$	(0.25)	$	(0.53)	$	(1.40)	$	(7.80)
Weighted average ordinary shares outstanding, basic and diluted		17,926,165		17,900,978		7,298,139		834,043
	Three Months Ended
	December 31,		September 30,		June 30,		March 31,
	2018		2018		2018		2018
Statements of Operations Data:
Collaboration revenues	$	1,057	$	1,610	$	1,661	$	2,808
Total operating expenses		8,599		7,967		6,619		5,697
Total other expense, net		901		(1,335)		(21)		(41)
Net loss before income tax provision		(6,641)		(7,692)		(4,979)		(2,930)
Benefit from income taxes		—		—		—		(396)
Net loss	$	(6,641)	$	(7,692)	$	(4,979)	$	(2,534)
Net loss per share attributable to ordinary shareholders, basic and diluted	$	(13.19)	$	(17.73)	$	(11.85)	$	(6.38)
Weighted average ordinary shares outstanding, basic and diluted		503,309		433,795		420,063		397,483