Quanterix Corporation

Quanterix Corporation

QTRX·NASDAQ

$3.53

+2.3%
HealthcareMedical - Devices

Quanterix Corporation, a life sciences company, engages in development and marketing of digital immunoassay platforms that advances precision health for life sciences research and diagnostics in North America, Europe, the Middle East, Africa, and the Asia Pacific regions. It offers HD-X instrument, a sensitive automated multiplex protein detection platform; and SR-X instrument that enables researchers to apply Simoa detection technology in various applications, including direct detection of nucleic acids. The company also provides SP-X instrument that is based on Simoa planar array technology for the measurement of multiplex chemiluminescent immunoassays. The company's products include assay kits and other consumables such as reagents. In addition, it offers contract research services, including sample testing, homebrew assay development, and custom development services. The company primarily operates in the areas of neurology, oncology, cardiology, infectious diseases, and inflammation. It sells its products for the life science research sector primarily to laboratories associated with academic and governmental research institutions, as well as pharmaceutical, biotechnology, and contract research companies through a direct sales force, support organizations, and distributors or sales agents. The company was formerly known as Digital Genomics, Inc. and changed its name to Quanterix Corporation in August 2007. Quanterix Corporation was incorporated in 2007 and is headquartered in Billerica, Massachusetts.

At a Glance

Live Snapshot
Market Cap$166.28M
EPS-2.5100
P/E Ratio-1.41
Earnings Date08/06/2026
-23.71%
Return on Invested Capital
66%
3Y-8.0%
5Y+82.0%
10Y-70.0%
-36.23%
Return on Equity
210%
3Y+30.0%
5Y+137.0%
10Y-79.0%
-25.59%
Return on Assets
170%
3Y+11.0%
5Y+120.0%
10Y-59.0%
Quanterix Corporation

Quanterix Corporation Management Team

QTRX · NASDAQ
MV

Ms. Vandana Sriram CPA

Chief Financial Officer & Treasurer

Compensation

$717,531

Born 1974(Age 52)
female
DM

Dr. Michael Miller Ph.D.

Chief Operating Officer

ME

Ms. Erica Bell

Chief People Officer

Born 1973(Age 53)
female
DM

Dr. Mark T. Roskey Ph.D.

Chief Science & Collaboration Officer

Compensation

$495,028

Born 1960(Age 66)
MJ

Mr. Jerzy Olejnik

Chief Technology Officer

male
DD

Dr. David R. Walt Ph.D.

Co-Founder, Chairman of Scientific Advisory Board & Independent Director

Compensation

$47,500

Born 1953(Age 73)
DM

Dr. Masoud Toloue Ph.D.

President, Chief Executive Officer & Director

Compensation

$1,233,040

Born 1981(Age 45)
MA

Ms. Alexandra Phillips

Senior Vice President & Chief Information Officer

female
MN

Mr. Naren Bhat

Senior Vice President of Corporate Development & Strategy

male
ML

Ms. Laurie A. Churchill J.D.

Senior Vice President, General Counsel & Secretary

Born 1971(Age 55)
female
qtrx

Quanterix Corporation Insider Positioning

QTRX · NASDAQ

During the last 12 months, insiders have purchased $3.04M and sold $47K worth of QTRX shares, resulting in $2.99M of net buying activity.

3 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

3-6 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

6-9 Months

Bought

16.0K

85.46K

Sold

3.5K

18.55K

Net Activity

+67K

+$67K

9-12 Months

Bought

527.4K

2.95M

Sold

5.2K

28.06K

Net Activity

+2.9M

+$2.92M

Top Buyers

1
WDR

Walt David R

Director

374.7K shares6 transactions

$2.15M

2
DWP

Donnelly William P

Director

102.4K shares3 transactions

$563K

3
TM

Toloue Masoud

Director, Officer: President & Ceo

45.9K shares1 transactions

$249K

4
SV

Sriram Vandana

Officer: Chief Financial Officer

4.2K shares1 transactions

$20K

5
HSE

Hlavinka Sarah E.

Director

2.6K shares1 transactions

$17K

Top Sellers

1
TM

Toloue Masoud

Director, Officer: President & Ceo

7.5K shares10 transactions

$40K

2
SV

Sriram Vandana

Officer: Chief Financial Officer

1.1K shares5 transactions

$6K

Insider Activity Analysis

Net Insider Sentiment

Bullish

Strong bullish signal with $2.99M net buying. Insiders are aggressively accumulating shares, suggesting significant confidence in future prospects.

Buy/Sell Ratio

65.16:1

Exceptional buy/sell ratio. Buying dramatically outweighs selling—one of the strongest possible insider signals.

Insider Participation

High Buying

5 insider buyers vs. 2 sellers. Broad-based buying across management team suggests widespread confidence.

Insider Activity Insight

Compelling insider conviction: The combination of strong buy/sell ratio and multiple buyers suggests insiders see attractive risk/reward. Consider this alongside fundamental analysis for confirmation.

SEC Filings

QTRX - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2026

N/A

April 24, 2026
June 09, 2026
2026
DEF 14A

DEF 14A 2025

N/A

August 25, 2025
September 23, 2025
2025
DEF 14A

DEF 14A 2024

N/A

April 15, 2024
June 03, 2024
2024
DEF 14A

DEF 14A

N/A

April 14, 2023
April 14, 2023
 
DEF 14A

DEF 14A 2022

N/A

April 29, 2022
June 23, 2022
2022
DEF 14A

DEF 14A 2021

N/A

April 29, 2021
June 24, 2021
2021
DEF 14A

DEF 14A 2020

N/A

April 29, 2020
June 25, 2020
2020
DEF 14A

DEF 14A 2019

N/A

June 06, 2019
July 25, 2019
2019
DEF 14A

DEF 14A 2018

N/A

April 30, 2018
June 13, 2018
2018
Showing 1 to 9 of 9 filings