SINTX Technologies, Inc. Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2018

A summary of the Company’s outstanding stock option activity for the nine months ended September 30, 2018 is as follows:

	Options		Weighted- Average Exercise Price		Weighted- Average Remaining Contractual Life (Years)		Intrinsic Value
As of December 31, 2017		11,302	$	264.26		7.3	$	-
Granted		-		-		-		-
Exercised		-		-		-		-
Forfeited		-		-		-		-
Expired		-		-		-		-
As of September 30, 2018		11,302	$	264.26		6.5	$	-
Exercisable as of September 30, 2018		10,422	$	266.80		7.4	$	-
Expected to vest as of September 30, 2018		11,302	$	264.26		6.5	$	-

Total stock-based compensation expense included in the condensed consolidated statements of operations is allocated as follows (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2018		2017		2018		2017
Cost of revenue	$	-	$	-	$	-	$	10
Research and development		-		11		1		61
General and administrative		3		23		22		69
Selling and marketing		2		20		17		33
	$	5	$	54	$	40	$	173