Annual report pursuant to Section 13 and 15(d)

Net Income (Loss) per Share (Tables)

Net Income (Loss) per Share (Tables)

12 Months Ended

Dec. 31, 2021

Summary of Computation of Basic and Diluted Net Loss per Share

The following table summarizes the computation of basic and diluted net income (loss) per share (in thousands, except share and per share data):


	Year Ended December 31,
	2021			2020		2019
Numerator:
Net income (loss)	$	(4,431	)	$	1,225	$	1,798
Denominator:
Weighted-average shares outstanding, basic		11,647,558			11,408,757		11,302,780
Weighted-average shares outstanding, diluted		11,647,558			11,730,294		11,846,348
Net income (loss) per share, basic	$	(0.38	)	$	0.11	$	0.16
Net income (loss) per share, diluted	$	(0.38	)	$	0.10	$	0.15

Schedule of Anti-dilutive Shares Outstanding Excluded in Calculation of Diluted Net Income (Loss) per Share

The following potentially dilutive shares outstanding at the end of the periods presented were excluded in the calculation of diluted net income (loss) per share as the effect would have been anti-dilutive:


	Year Ended December 31,
	2021		2020		2019
Options to purchase common stock		783,928		573,340		269,202
Unvested restricted stock units		128,810		101,255		54,620
Total		912,738		674,595		323,822