November 15, 2025 · Form 4 insider transaction
Toloue Masoud sold 1,242 shares of QUANTERIX CORP at $5.74 per share, a transaction worth $7.1K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 9 days after the transaction.
Shares withheld by Quanterix Corporation solely to cover tax obligations upon vesting of 2,480 restricted stock units (RSUs).; Includes 216,606 RSUs.