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

Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2024

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

Schedule of Stock Option Activity

				June 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		-			-		-		-
Expired		(1	)		891,768,343		-		-
As of June 30, 2024		59		$	16,117		6.3	$	-
Exercisable at June 30, 2024		56		$	24,932		6.5	$	-
Vested and expected to vest at June 30, 2024		47		$	16,145		6.2	$	-

			June 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 June 30, 2023		60	$	24,000		7.4	$	-
Exercisable at June 30, 2023		45	$	62,200		7.4	$	-
Vested and expected to vest at June 30, 2023		51	$	23,800		7.4	$	-

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