SINTX Technologies, Inc. Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation (Tables)

Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

A summary of the Company’s outstanding stock option activity for the years ended December 31, 2020 and 2019 is as follows:

				December 31, 2020
				Weighted- Average		Weighted- Average Remaining Contractual Life		Intrinsic
	Options			Exercise Price		(Years)		Value
As of December 31, 2019		377		$	7,446.69		5.3		-
Granted		465,017			0.47		10.0		-
Exercised		-			-		-		-
Forfeited		-			-		-		-
Expired		(1	)		-		-		-
As of December 31, 2020		465,393		$	5.53		9.3	$	511,518
Exercisable at December 31, 2020		376		$	6,977.42		4.3	$	-
Vested and expected to vest at December 31, 2020		465,393		$	5.53		9.3	$	511,518

			December 31, 2019
			Weighted- Average		Weighted- Average Remaining Contractual Life		Intrinsic
	Options		Exercise Price		(Years)		Value
As of December 31, 2018		377	$	7,446.69		6.3	$	-
Granted		-		-		-		-
Exercised		-		-		-		-
Forfeited		-		-		-		-
Expired		-		-		-		-
As of December 31, 2019		377	$	7,446.69		5.3	$	-
Exercisable and vested at December 31, 2019		377	$	7,446.69		5.3	$	-

Schedule of Assumption Used for Fair value of Option

The following weighted average assumptions were used in the calculation to estimate the fair value of options granted to employees and non-employees during the year ended December 31, 2020.

	Year Ended
	December 31, 2020
Weighted-average risk-free interest rate		0.34	%
Weighted-average expected life (in years)		10
Expected dividend yield		-	%
Weighted-average expected volatility		130	%

Schedule of Unrecognized Stock-based Compensation

Unrecognized stock-based compensation as of December 31, 2020, is as follows (in thousands):

			Weighted Average
	Unrecognized Stock-Based		Remaining of Recognition
	Compensation		(in years)
Stock options	$	169		2.3
Stock grants	$	19		2.3