Alan Bruce Sachs - 20 Nov 2025 Form 3 Insider Report for Quanterix Corp (QTRX)

Role
Director
Signature
/s/ Bonnie McManus, Attorney-in-Fact
Issuer symbol
QTRX
Transactions as of
20 Nov 2025
Transactions value $
$0
Form type
3
Filing time
08 Dec 2025, 09:33:07 UTC
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Sachs Alan Bruce Director C/O QUANTERIX CORPORATION, 900 MIDDLESEX TURNPIKE, BILLERICA /s/ Bonnie McManus, Attorney-in-Fact 04 Dec 2025 0002098803

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding QTRX No securities beneficially held 0 20 Nov 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.