Earnings per share

12 Months Ended

Dec. 31, 2022

Earnings per share

Earnings per share

20.Earnings per share

	For the Year Ended
	December 31,
In CHF thousands except for share and per share data	2022	2021	2020
Loss per share (EPS)
Numerator
Net loss attributable to equity holders of the Company	(70,753)	(72,996)	(61,921)
Denominator
Weighted-average number of shares outstanding used to compute EPS basic and diluted attributable to equity holders	83,554,412	74,951,833	71,900,212
Basic and diluted loss per share for the period attributable to equity holders	(0.85)	(0.97)	(0.86)

In periods for which we have a loss, basic net loss per share is the same as diluted net loss per share. We have excluded from our calculation of diluted loss per share all potentially dilutive in-the-money (i) share options, (ii) non-vested restricted share awards and (iii) shares that were issued upon conversion of two different convertible notes as their inclusion would have been anti-dilutive. The weighted-average number of potentially dilutive securities that were not included in the diluted per share calculations because they would be anti-dilutive were as follows:

	As of
	December 31,
	2022	2021	2020
Share options issued and outstanding (in-the-money)	135,827	1,140,388	412,191
Restricted share awards subject to future vesting	117,292	6,264	28,418
Convertible shares	—	41,461	—
Total potentially dilutive securities	253,119	1,188,113	440,609