September 30, 2025 · Form 4 insider transaction
Toloue Masoud sold 254 shares of QUANTERIX CORP at $5.43 per share, a transaction worth $1.4K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 2 days after the transaction.
Shares withheld by Quanterix Corporation solely to cover tax obligations upon vesting of 761 restricted stock units (RSUs).; Includes 223,569 RSUs.