Toloue Masoud 4
4 · Quanterix Corp · Filed Nov 24, 2025
Insider Transaction Report
Form 4
Quanterix CorpQTRX
Toloue Masoud
DirectorPresident & CEO
Transactions
- Tax Payment
Common Stock
2025-11-15$5.74/sh−1,242$7,129→ 510,200 total
Footnotes (2)
- [F1]Shares withheld by Quanterix Corporation solely to cover tax obligations upon vesting of 2,480 restricted stock units (RSUs).
- [F2]Includes 216,606 RSUs.