December 31, 2025 · Form 4 insider transaction
Toloue Masoud sold 258 shares of QUANTERIX CORP at $6.36 per share, a transaction worth $1.6K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 5 days after the transaction.
Shares withheld by Quanterix Corporation solely to cover tax obligations upon vesting of 761 restricted stock units (RSUs).; Includes 211,362 RSUs.