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Fair Value Measurement
12 Months Ended
Dec. 31, 2023
Fair Value Measurement  
Fair Value Measurement

NOTE 2: Fair Value Measurement

The Company determines the fair market values of its financial instruments based on the fair value hierarchy, which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The following are three levels of inputs that may be used to measure fair value:

Level 1 – Quoted prices in active markets for identical assets or liabilities. The Company considers a market to be active when transactions for the asset occur with sufficient frequency and volume to provide pricing information on an ongoing basis.
Level 2 – Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.
Level 3 – Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities. The valuation of Level 3 investments requires the use of significant management judgments or estimation.

In certain cases where there is limited activity or less transparency around inputs to valuation, securities are classified as Level 3. Level 3 liabilities that are measured at fair value on a recurring basis consist of the convertible preferred stock warrant liability. The inputs used in estimating the fair value of the warrant liability are described in Note 6 - Capital Stock and Warrants.

The following tables summarize, for each category of assets or liabilities carried at fair value, the respective fair value as of December 31, 2023 and 2022 and the classification by level of input within the fair value hierarchy:

    

Total

    

Level 1

    

Level 2

    

Level 3

December 31, 2023

 

  

 

  

 

  

 

  

Assets

 

  

 

  

 

  

 

  

Cash equivalents:

 

  

 

  

 

  

 

  

Money market funds

$

1,104

$

1,104

$

$

Liabilities

 

  

 

  

 

  

 

  

Derivative liability – Class A Common Stock warrants

$

271

$

$

$

271

Warrant liability – Series m-3 Preferred Stock

$

284

$

$

$

284

Warrant liability – Series s Preferred Stock

$

5,692

$

$

$

5,692

    

Total

    

Level 1

    

Level 2

    

Level 3

December 31, 2022

 

  

 

  

 

  

 

  

Assets

 

  

 

  

 

  

 

  

Cash equivalents:

 

  

 

  

 

  

 

  

Money market funds

$

3,025

$

3,025

$

$

Liabilities

 

  

 

  

 

  

 

  

Warrant liability – Series m-3 Preferred Stock

$

1,282

$

$

$

1,282

Warrant liability – Series s Preferred Stock

$

8,729

$

$

$

8,729

Derivative liability – Class A Common Stock warrants

$

1,146

$

$

$

1,146

2022 Convertible Notes

$

8,152

$

$

$

8,152

During the years ended December 31, 2023 and 2022, there were no transfers between Level 1, Level 2, or Level 3 assets or liabilities reported at fair value on a recurring basis and the valuation techniques used did not change compared to the Company’s established practice.

The following table sets forth a summary of the changes in the fair value of Company’s Level 3 warrant and derivative liability during the years ended December 31, 2023 and 2022, which were measured at fair value on a recurring basis:

    

Warrant and Derivative Liability

Balance as of January 1, 2022

$

30,566

Initial fair value of Class A Common Stock warrants

 

1,818

Exercise of warrants

(370)

Revaluation of Class A Common Stock, Series B, m-3 and s Preferred Stock warrants

 

(20,857)

Balance as of December 31, 2022

11,157

Warrant cancellations

(308)

Revaluation of Common Stock warrants

(875)

Revaluation of Series s and Series m-3 Preferred Stock warrants

(3,727)

Balance as of December 31, 2023

$

6,247

The following table sets forth a summary of the changes in the fair value of the Company’s level 3 convertible note during the year ended December 31, 2023, which were measured at fair value on a recurring basis:

Balance January 1, 2023

    

$

8,152

Accretion of interest

 

440

Note conversion

 

(8,592)

Balance as of December 31, 2023

$