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

Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2024

A summary of the Company’s outstanding stock option activity for the nine months ended September 30, 2024, and 2023 is as follows:

Schedule of Stock Option Activity

				September 30, 2024
				Weighted- Average		Weighted- Average Remaining Contractual		Intrinsic
	Options			Exercise Price		Life (Years)		Value
As of December 31, 2023		60		$	21,954		6.9	$	-
Granted		-			-		-		-
Exercised		-			-		-		-
Forfeited		(13	)		26,749		-		-
Expired		(1	)		891,768,343		-		-
As of September 30, 2024		46		$	19,969		5.9	$	-
Exercisable at September 30, 2024		45		$	26,105		6.3	$	-
Vested and expected to vest at September 30, 2024		22		$	29,359		5.8	$	-

			September 30, 2023
			Weighted- Average		Weighted- Average Remaining Contractual		Intrinsic
	Options		Exercise Price		Life (Years)		Value
As of December 31, 2022		60	$	46,800		6.9	$	-
Granted		-		-		-		-
Exercised		-		-		-		-
Forfeited		-		-		-		-
Expired		-		-		-		-
As of September 30, 2023		60	$	24,000		7.2	$	-
Exercisable at September 30, 2023		48	$	59,800		7.2	$	-
Vested and expected to vest at September 30, 2023		49	$	24,000		7.2	$	-

Unrecognized stock-based compensation as of September 30, 2024, is as follows (in thousands):