Quarterly report pursuant to Section 13 or 15(d)

SHARE-BASED COMPENSATION - Option pricing (Details)

v3.23.1
SHARE-BASED COMPENSATION - Option pricing (Details)
3 Months Ended
Mar. 31, 2023
$ / shares
SHARE-BASED COMPENSATION  
Expected term 7 years
Volatility 98.00%
Risk-free interest rate 3.85%
Weighted average grant date fair value $ 2.81