Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements

v3.23.3
Fair Value Measurements
9 Months Ended
Sep. 30, 2023
Fair Value Disclosures [Abstract]  
Fair Value Measurements Fair Value Measurements
The following table sets forth, by level within the fair value hierarchy, the accounting of the Company’s financial assets and liabilities at fair value on a recurring and nonrecurring basis according to the valuation techniques the Company uses to determine their fair value:

  September 30, 2023
  Level 1 Level 2 Level 3
(in thousands)
Recurring fair value measurements      
Assets:      
 Money market funds
$ 18,231 $ $
Liabilities:
March 2023 Cargill Warrant Liability
$ $ $ 8,780
December 31, 2022
Level 1 Level 2 Level 3
(in thousands)
Recurring fair value measurements
Assets:
 Money market funds
$ 13,997 $ $

The fair value of the Company's money market funds is determined using quoted market prices in active markets for identical assets.
The fair value of the March 2023 Cargill Warrant Liability is determined using a Black-Scholes-Merton option pricing model. The following table presents changes in the Level 3 fair value measurement for the warrant liability on a recurring basis:
September 30,
2023
(in thousands)
Balance as of March 28, 2023 (initial measurement) $ 25,697
Fair value measurement adjustments (15,151)
Balance as of June 30, 2023 10,546
Fair value measurement adjustments (1,766)
Balance as of September 30, 2023 $ 8,780

The key inputs into the Black-Scholes-Merton option pricing model used to determine the fair value of the 2023 Cargill Warrant Liability were as follows at their measurement dates:

September 30,
2023
March 28, 2023
(initial measurement)
Input
Share price $ 2.45 $ 5.84
Risk-free interest rate 4.60% 3.63%
Volatility 128% 135%
Exercise price $ 13.00 $ 13.00
Warrant life (years) 4.5 5.0
Dividend yield —% —%

As of September 30, 2023 and December 31, 2022, the carrying value of the Company's cash and cash equivalents, restricted cash, accounts receivable, accounts payable and accrued expenses approximated their respective fair values due to their short-term maturities. There were no transfers of financial instruments between Level 1, Level 2, and Level 3 during the periods presented.