4//SEC Filing
Toloue Masoud 4
Accession 0001867276-26-000003
CIK 0001503274other
Filed
Jan 19, 7:00 PM ET
Accepted
Jan 20, 4:37 PM ET
Size
5.2 KB
Accession
0001867276-26-000003
Insider Transaction Report
Form 4Exit
Quanterix CorpQTRX
Toloue Masoud
DirectorPresident & CEO
Transactions
- Tax Payment
Common Stock
[F1][F2][F3]2026-01-15$7.95/sh−1,817$14,445→ 507,310 total
Footnotes (3)
- [F1]Shares withheld by Quanterix Corporation solely to cover tax obligations upon vesting of 3,722 restricted stock units (RSUs).
- [F2]QTRX year-end reconciliation revealed a variance of 681 shares. Corrected balance as shown
- [F3]Includes 206,398 RSUs.
Signature
/s/ Bonnie McManus, Attorney-in-Fact|2026-01-20
Documents
Issuer
Quanterix Corp
CIK 0001503274
Entity typeother
Related Parties
1- filerCIK 0001867276
Filing Metadata
- Form type
- 4
- Filed
- Jan 19, 7:00 PM ET
- Accepted
- Jan 20, 4:37 PM ET
- Size
- 5.2 KB