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Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2021

Stock-Based Compensation

Schedule of options granted under employee stock plans

		Shares Available for Grant				Number of Shares Outstanding				Weighted-Average Price
Balance as of December 31, 2020			380				5,327			$	1.14
Authorized			816				-				-
Options Granted			(975	)			975				3.40
RSAs Granted			(39	)			-				-
Exercised			-				(1,929	)			1.45
Forfeited/expired			176				(176	)			1.79
Balance as of June 30, 2021			358				4,197			$	1.49

Schedule of weighted average fair value calculations for options

		For the three months ended June 30,
Description		2021				2020
Dividend-yield			0	%			0	%
Risk-free interest rate			1.30	%			0.39	%
Expected volatility			122.81	%			87.09	%
Expected life (years)			7				5
Market value per share on grant date		$	13.09			$	0.60
Fair value per share on grant date		$	11.79			$	0.41

X

- Definition

Tabular disclosure of share-based payment arrangement.

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Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

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