June 22, 2024 · Form 4 insider transaction
KLEMP WALTER V sold 2,190 shares of MBRX at $3.74 per share, a transaction worth $8.2K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 3 days after the transaction.
Shares withheld for payment of taxes upon vesting of restricted stock unit awards.