CoverageForm 410-K10-Q8-K13D13G13F

Quanterix Corp

QTRXCIK 0001503274 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K filed Mar 2, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:Neutral
Risk Factors:tone -0.0354
MD&A:tone -0.0021

Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.

Recent 8-K announcements

Per-item disclosure feed. Item 2.02 is the earnings release.

Top insiders

Most active reporters at Quanterix Corp

NameRolesFilings
Toloue Masoud
OfficerDirector
66
Sriram Vandana
Officer
28
Donnelly William P
OfficerDirector
15
Meister Paul M
Director
15
Doyle Michael A
Officer
13

Showing 1-5 of 25

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Top performers

Insiders ranked by realized 90-day signed return on their open-market trades at Quanterix Corp. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.

#InsiderTradesWin rateAvgMedianBestWorst
1Mattoon Dawn7100%+39.2%+46.6%+51.8%+27.2%
2Roskey Mark T.7100%+39.2%+46.6%+51.8%+27.2%
3Fry John J10100%+39.1%+40.8%+51.8%+27.2%
4Hrusovsky E Kevin10100%+39.1%+40.8%+51.8%+27.2%
5Duffy David C.3100%+31.8%+29.9%+42.2%+23.3%
6Olson Laurie J580%+23.2%+31.8%+46.7%-7.9%
7Toloue Masoud367%+18.9%+30.1%+37.4%-10.7%
8Walt David R50%-19.3%-19.6%-10.7%-30.0%

All filings

238 Form 4 / 4-A filings, newest first

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