0001562180-21-001464.txt : 20210223 0001562180-21-001464.hdr.sgml : 20210223 20210223163639 ACCESSION NUMBER: 0001562180-21-001464 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210219 FILED AS OF DATE: 20210223 DATE AS OF CHANGE: 20210223 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Mattoon Dawn CENTRAL INDEX KEY: 0001731785 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38319 FILM NUMBER: 21666136 MAIL ADDRESS: STREET 1: 113 HARTWELL AVENUE STREET 2: C/O QUANTERIX CORPORATION CITY: LEXINGTON STATE: MA ZIP: 02421 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Quanterix Corp CENTRAL INDEX KEY: 0001503274 STANDARD INDUSTRIAL CLASSIFICATION: LABORATORY ANALYTICAL INSTRUMENTS [3826] IRS NUMBER: 208957988 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 900 MIDDLESEX TURNPIKE CITY: BILLERICA STATE: MA ZIP: 01821 BUSINESS PHONE: 617-301-9400 MAIL ADDRESS: STREET 1: 900 MIDDLESEX TURNPIKE CITY: BILLERICA STATE: MA ZIP: 01821 4 1 primarydocument.xml PRIMARY DOCUMENT X0306 4 2021-02-19 false 0001503274 Quanterix Corp QTRX 0001731785 Mattoon Dawn C/O QUANTERIX CORPORATION, 900 MIDDLESEX TURNPIKE BILLERICA MA 01821 false true false false Sr. VP, Research Products Common Stock 2021-02-19 4 S false 147.00 88.6689 D 34366.00 D Common Stock 2021-02-19 4 S false 227.00 89.4993 D 34139.00 D Common Stock 2021-02-19 4 S false 85.00 90.2515 D 34054.00 D Common Stock 2021-02-19 4 S false 412.00 91.4019 D 33642.00 D The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 2,785 RSUs. This transaction was executed in multiple trades at prices ranging from $87.99 to $88.93 The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Includes 20,716 restricted stock units. This transaction was executed in multiple trades at prices ranging from $89.01 to $89.98. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades at prices ranging from $90.01 to $90.49. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. This transaction was executed in multiple trades at prices ranging from $91.06 to $91.62. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. /s/ Brian Keane, as Attorney-in-Fact 2021-02-23