8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): January 10, 2024

QUANTERIX CORPORATION

(Exact name of registrant as specified in its charter)

Delaware	001-38319	20-8957988
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)

900 Middlesex Turnpike
Billerica, MA (Address of principal executive offices)	01821 (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:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ 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 class	Trading symbol(s)	Name of each exchange on which registered
Common Stock, $0.001 par value per share	QTRX	The 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 ☐

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. ☐

Item 2.02Results of Operations and Financial Condition.

On January 10, 2024, Masoud Toloue, the President and CEO of Quanterix Corporation (the “Company”), made a presentation at the 42^nd Annual JP Morgan Healthcare Conference. The presentation included slides (the “Slides”) containing preliminary, unaudited estimated financial information for the fourth quarter and year ended December 31, 2023 (the “Preliminary Financial Information”).  A copy of the Slides is furnished as Exhibit 99.1 and is incorporated herein by reference.

The Preliminary Financial Information is unaudited and preliminary and does not present all information necessary for an understanding of the Company’s financial condition as of December 31, 2023 and its results of operations for the quarter and year ended December 31, 2023. This Preliminary Financial Information is subject to completion of the Company’s normal quarter and year-end close procedures. These procedures and the audit of the Company’s financial statements for the year ended December 31, 2023 are ongoing and could result in changes to the Preliminary Financial Information.

The information in this Form 8-K (including Exhibit 99.1) shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act, except as expressly set forth by specific reference in such a filing.

Item 9.01Financial Statements and Exhibits.

(d) Exhibits

Exhibit No.	Description
99.1	Slides from January 10, 2024 Presentation containing the Preliminary Financial Information.
104	Cover 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.

a
	QUANTERIX CORPORATION
	By:	/s/ Vandana Sriram
		Vandana Sriram
		Chief Financial Officer

Date: January 11, 2024

EX-99.1

Exhibit 99.1

Create the tools enabling discovery and better health O U R M I S S I O N 1 1. Preliminary unaudited full year results for 2023.​ 2. The Company is guiding full year 2023 GAAP gross margin percentage to be in the high 50’s, and non-GAAP gross margin percentage to be approximately 50%. GAAP gross margin does not include shipping and handling costs, which include freight and other activities costs associated with product shipments. Non-GAAP gross margin includes these shipping and handling costs. ​ GAAP Gross Margin2 Biomarkers Publications Revenue1 Cash burn1 : QTRX Unmatched Technology >950 Instruments installed Early penetration in multi-billion diagnostics CLIA lab running validated neuro LDTs Non-GAAP Gross Margin2

Built to lead neuro decade 2 Strong Results Operational Leverage Clear Strategy Research Power the neuro decade with unique biomarkers Diagnostics Establish and grow the AD diagnostics business Lab Services capability >0.75M tests per year (improvement of 50%) Manufacturing capacity >4M tests per year (improvement of 300%) Innovation rate >20 assays per year (development times reduced from >18 months to <6 months) Double digit top-line growth1 Non-GAAP GM2 of appr. 50% Improvement of 1200 bps Strong Balance Sheet >$300M1 in net cash Annual cash burn1 down by >3x 1. Preliminary unaudited full year results for 2023.​ 2. The Company is guiding full year 2023 GAAP gross margin percentage to be in the high 50’s, and non-GAAP gross margin percentage to be approximately 50%. GAAP gross margin does not include shipping and handling costs, which include freight and other activities costs associated with product shipments. Non-GAAP gross margin includes these shipping and handling costs. ​

XML

Document and Entity Information	Jan. 10, 2024
Cover [Abstract]
Document Type	8-K
Document Period End Date	Jan. 10, 2024
Securities Act File Number	001-38319
Entity Registrant Name	QUANTERIX CORPORATION
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	20-8957988
Entity Address, State or Province	MA
Entity Address, Address Line One	900 Middlesex Turnpike
Entity Address, City or Town	Billerica
Entity Address, Postal Zip Code	01821
City Area Code	617
Local Phone Number	301-9400
Title of 12(b) Security	Common Stock, $0.001 par value per share
Trading Symbol	QTRX
Security Exchange Name	NASDAQ
Entity Emerging Growth Company	false
Entity Central Index Key	0001503274
Amendment Flag	false
Written Communications	false
Soliciting Material	false
Pre-commencement Tender Offer	false
Pre-commencement Issuer Tender Offer	false

XML

N-2	Jan. 10, 2024
Cover [Abstract]
Entity Central Index Key	0001503274
Amendment Flag	false
Securities Act File Number	001-38319
Document Type	8-K
Entity Registrant Name	QUANTERIX CORPORATION
Entity Address, Address Line One	900 Middlesex Turnpike
Entity Address, City or Town	Billerica
Entity Address, State or Province	MA
Entity Address, Postal Zip Code	01821
City Area Code	617
Local Phone Number	301-9400
Entity Emerging Growth Company	false