Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Tables)

v3.22.2
Stockholders' Equity (Tables)
6 Months Ended
Jun. 30, 2022
Stockholders' Equity Note [Abstract]  
Schedule of Stockholders' Equity Note, Warrants or Rights
The following is an analysis of changes in the warrant liability for the six months ended June 30, 2022:

(in thousands) Level 3 (Black Scholes)
Liability at December 31, 2021 $ 2,706 
Gain during the six months ended June 30, 2022 1,324 
Liability at June 30, 2022 $ 1,382 
Summary of Activity of Restricted Stock Units
The following table summarizes activity of restricted stock units during the six months ended June 30, 2022:

Number of Restricted Stock Units Weighted Average Grant Date Fair Value
Non-vested at December 31, 2021 1,783,698 $ 14.18 
Granted 437,847 3.32 
Vested (324,289) 14.80 
Forfeited (276,387) 9.69 
Non-vested at June 30, 2022 1,620,869 $ 11.89 
The input variables for the Black-Scholes are noted in the table below:

June 30, 2022 December 31, 2021
Risk-free interest rate 2.95  % 1.11  %
Expected life in years 3.47 3.96
Expected volatility 57.0  % 41.8  %
Expected dividend yield —  % —  %