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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K/A
CURRENT REPORT
Pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): August 19, 2024
QUANTERIX CORPORATION
(Exact name of registrant as specified in its charter)
Delaware001-3831920-8957988
(State or other jurisdiction
of incorporation)
(Commission File Number)(IRS Employer
Identification No.)
900 Middlesex Turnpike
Billerica, MA
01821
(Address of principal executive offices)
(Zip Code)
(617) 301-9400
(Registrant’s telephone number, including area code)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading symbol(s)Name of each exchange on which
registered
Common Stock, $0.001 par value per shareQTRXThe Nasdaq Global Market
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).
Emerging Growth Company o
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o



Explanatory Note:

On August 21, 2024, Quanterix Corporation (the “Company”) filed a Current Report on Form 8-K (the “Original Report”) to report the appointment of Jeffrey T. Elliott to the Company’s board of directors (the “Board”) on August 19, 2024. This Amendment No. 1 to the Original Report is being filed solely to supplement Item 5.02 of the Original Report, as required due to Mr. Elliott’s subsequent appointment to a Board committee. This Amendment No. 1 makes no other amendments to the Original Report.
Item 5.02    Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain
Officers; Compensatory Arrangements of Certain Officers

On October 2, 2024, the Board appointed Jeffrey T. Elliott to serve on the Nominating and Governance Committee of the Board effective immediately.
Item 9.01    Financial Statements and Exhibits.
(d)Exhibits
Exhibit
No.
Description
104Cover Page Interactive Data File (embedded within the inline XBRL document)



SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
QUANTERIX CORPORATION
By:/s/ Vandana Sriram
Vandana Sriram
Chief Financial Officer
Date: October 4, 2024