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

Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Tables)

Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2015

Fair Value Inputs Liabilities Quantitative Information [Line Items]

Schedule of Financial Liabilities Measured at Fair Value on Recurring Basis by Level within Fair Value Hierarchy

The following tables set forth the financial liabilities measured at fair value on a recurring basis by level within the fair value hierarchy at March 31, 2015 and December 31, 2014:



	Fair Value Measurements at March 31, 2015
Description	Level 1		Level 2		Level 3		Total
Derivative liabilities
Common stock warrants	$	—	$	—	$	10,200	$	10,200
Conversion feature of notes	—		—		3,045		3,045
Total derivative liabilities	$	—	$	—	$	13,245	$	13,245



	Fair Value Measurements at December 31, 2014
Description	Level 1		Level 2		Level 3		Total
Derivative liabilities
Common stock warrants	$	—	$	—	$	11,358	$	11,358
Conversion feature of notes	—		—		2,612		2,612
Total derivative liabilities	$	—	$	—	$	13,970	$	13,970

Schedule of Reconciliation of Derivative Liability Measured At Fair Value on Recurring Basis Using Significant Unobservable Inputs (Level 3)

The following table presents a reconciliation of the derivative liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3) during the three months ended March 31, 2015 and 2014:



	Common Stock Warrants			Preferred Stock Warrants			Conversion Feature of Notes			Total Derivative Liability
Balance at December 31, 2013	$	(199	)	$	(11	)	$	—		$	(210	)
Issuances of derivatives	—			—			—			$	—
Reclassification from liability to equity	—			5			—			$	5
Change in fair value	(120		)	6			—			$	(114	)
Balance at March 31, 2014	$	(319	)	$	—		$	—		$	(319	)

Balance at December 31, 2014	$	(11,358	)	$	—		$	(2,612	)	$	(13,970	)
Issuances of derivatives	—			—			—			$	—
Decrease in liability due to debt conversions	—			—			179			$	179
Decrease in liability due to warrants being exercised	723			—			—			$	723
Change in fair value	435			—			(612		)	$	(177	)
Balance at March 31, 2015	$	(10,200	)	$	—		$	(3,045	)	$	(13,245	)

Convertible Notes Payable

Fair Value Inputs Liabilities Quantitative Information [Line Items]

Schedule of Assumptions used in Estimating Fair Value

The assumptions used in estimating the conversion feature of the notes at March 31, 2015 and December 31, 2014 were as follows:



	March 31, 2015			December 31, 2014
Estimated fair value of common share	$	0.35		$	0.80
Weighted-average risk free interest rate	0.26		%	0.67		%
Weighted-average expected life	1 year, 4 months			1 year, 7 months
Expected dividend yield	—		%	—		%
Weighted average expected volatility	126		%	32		%

Common Stock

Fair Value Inputs Liabilities Quantitative Information [Line Items]

Schedule of Assumptions used in Estimating Fair Value

The assumptions used in estimating the common stock warrant liability at March 31, 2015 and December 31, 2014 were as follows:



	March 31, 2015			December 31, 2014
Fair value of common share	$	0.35		$	0.80
Weighted-average risk free interest rate	1.25		%	1.53		%
Weighted-average expected life	4 years, 9 months			4 years, 7 months
Expected dividend yield	—		%	—		%
Weighted average expected volatility	119		%	116		%

- Definition

Tabular disclosure of liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). Where the quoted price in an active market for the identical liability is not available, the Level 1 input is the quoted price of an identical liability when traded as an asset.

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- Definition

Tabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income (loss) and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability.

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