Former President and Chief Executive Officer · Quanterix Corp (QTRX)

Masoud Toloue

A named executive officer of Quanterix in every fiscal year CompBrief holds from FY2021 to FY2025. Every figure below is printed as the company filed it and cited to the filing it came from.

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Total disclosed compensation, FY2025

$5,250,745

FY2024: $6,433,027

1st of 3 named executive officers at Quanterix by FY2025 total.

3 named officers on file for Quanterix, FY2025

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What this number hides

The filing gives the total. Quanterix’s full Executive Compensation Report gives every award, the disclosed peer set and what the total leaves out — the pair adds the board’s.

Compensation figures as of the proxy filed April 24, 2026 (DEF 14A).

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Masoud Toloue compensation by year

Quanterix Summary Compensation Table · all 5 fiscal years held
In US dollars, as Quanterix reports it. Most recent year shaded. Totals are the company’s disclosed totals.
ComponentFY2021FY2022FY2023FY2024FY2025
Salary$278,654$541,346$615,385$642,848$670,950
Bonus$0$0$0$0—
Stock awards$3,061,463$892,113$1,647,658$1,559,989$1,170,000
Option awards$0$1,107,883$2,352,331$3,639,998$2,729,998
Non-equity incentive$298,846$412,501$810,000$585,000$674,172
Pension and deferred compensation$0$0$0$0$0
All other$0$3,183$9,900$5,192$5,625
Total$3,638,963$2,957,026$5,435,274$6,433,027$5,250,745

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: Quanterix Corp DEF 14A filed April 24, 2026, accession 0001104659-26-048166, and prior-year filings. Open the filing on EDGAR.

How this page was built: the Quanterix Corp filed document, accession 0001104659-26-048166. Every figure is read from that document and cited to the page and table it appears in. Filed April 24, 2026.

$3.6M
$3.0M
$5.4M
$6.4M
$5.3M
FY21
FY22
FY23
FY24
FY25
SalaryNon-equity incentiveStock awardsOption awardsAll other

Equity holdings

unvested awards at FY2025 year-end
TypeUnvested unitsValue at year-endExercise price
RSU138,790$882,704—
RSU36,589$232,706—
RSU32,432$206,268—
RSU2,309$14,685—
Option5,343—$24.40
Option75,674—$14.82
Option454,641—$8.43
Option123,107—$23.10

Per the Outstanding Equity Awards at Fiscal Year-End table in Quanterix Corp's FY2025 proxy; value at the fiscal year-end close, as the company printed it.

Quanterix’s named executive officers, FY2025

as the company reported each
Named executive officerRoleFY2025 total
Masoud Toloue · this pageFormer President and Chief Executive Officer$5,250,745
Vandana SriramChief Financial Officer and Treasurer$2,212,229
William DonnellyFormer Executive Chair$596,842

Board service

Quanterix board · FY2021–FY2022

How this board is paid

Company policy: Quanterix pays directors a $40,000 cash retainer and $200,000 in RSUs/Options. As stated in Quanterix's FY2022 proxy.

The full Quanterix compensation record

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This page is one person within Quanterix's record. The company brief lists every named executive, each linking to their own page.

Compensation, the day it’s disclosed

The CompBrief Daily Digest lists the newest executive and director compensation disclosures as companies file them. Or order Quanterix's full Executive Compensation Report with peer benchmarking.

How this record is built

Every figure on this page is one figure from a public SEC filing, printed as the filing states it and cited to the document. Compensation totals are Quanterix's own disclosed totals, not summed by Velarion. Insider transactions are read from Form 4 filings and cover every line filed since the most recent proxy. Nothing is estimated by Velarion; where the company does not disclose a value the cell reads "—", and a section appears only where the company discloses the data. Corrections: records@velarion.ai.

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Masoud Toloue's compensation dossier