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$QTRX
$3.12 +$0.23 (7.96%) Close

Insider Transactions

What Quanterix Corporation's executives and directors are doing with their own shares, from SEC Form 3/4/5 filings — separating what the filings state (awards, withholding, disclosed plans) from what only the pattern of dates shows.

Insider trades

3 months 12 months
Open-market buys 2 3
Sells 0 0
Total trades 41 160

Shares traded

3 months 12 months
Acquired 126,706 450,798
Disposed 1,488 16,845
Net activity +125,218 +433,953

See the story behind these numbers

View rich charts and dive into the patterns of specific insiders — who is accumulating, who is winding down, and which sale explanations the filings actually support.

Open-market buyer Disclosed 10b5-1 Heavy discretionary Sign up free

All transactions

Insider Relation Date Transaction Shares Price Value Shares held
Miller Michael Francis Chief Technology Officer Oct 15 Withheld — tax / exercise cost · F −249 $3.07 −$764 39,543
Miller Michael Francis Chief Technology Officer Oct 15 Exercise / conversion · M +834 — — 39,792
Miller Michael Francis Chief Technology Officer Oct 15 Withheld — tax / exercise cost · F −111 $3.07 −$341 38,958
Miller Michael Francis Chief Technology Officer Oct 15 Exercise / conversion · M +372 — — 39,069
Miller Michael Francis Chief Technology Officer Oct 15 Withheld — tax / exercise cost · F −41 $3.07 −$126 38,697
Miller Michael Francis Chief Technology Officer Oct 15 Exercise / conversion · M +135 — — 38,738
Miller Michael Francis Chief Technology Officer Oct 15 Withheld — tax / exercise cost · F −41 $3.07 −$126 38,603
Miller Michael Francis Chief Technology Officer Oct 15 Exercise / conversion · M +136 — — 38,644
Miller Michael Francis Chief Technology Officer Oct 15 Withheld — tax / exercise cost · F −25 $3.07 −$76.8 38,508
Miller Michael Francis Chief Technology Officer Oct 15 Exercise / conversion · M +81 — — 38,533
Maravic Magovcevic Ivana Director Oct 02 Exercise / conversion · M +4,224 — — 15,883
Donnelly William P Director Oct 01 Grant / award · A +6,964 $3.41 +$23.7K 169,365
Mendel Scott Director Oct 01 Grant / award · A +4,398 $3.41 +$15K 28,454
Miller Michael Francis Chief Technology Officer Sep 15 Withheld — tax / exercise cost · F −249 $2.72 −$677 38,452
Miller Michael Francis Chief Technology Officer Sep 15 Exercise / conversion · M +834 — — 38,701
Miller Michael Francis Chief Technology Officer Sep 15 Withheld — tax / exercise cost · F −111 $2.72 −$302 37,867
Miller Michael Francis Chief Technology Officer Sep 15 Exercise / conversion · M +372 — — 37,978
Miller Michael Francis Chief Technology Officer Sep 15 Withheld — tax / exercise cost · F −41 $2.72 −$112 37,606
Miller Michael Francis Chief Technology Officer Sep 15 Exercise / conversion · M +135 — — 37,647
Miller Michael Francis Chief Technology Officer Sep 15 Withheld — tax / exercise cost · F −41 $2.72 −$112 37,512

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