MarketPeel
Insider Trading Intelligence
Pricing
…
Chief Operating Officer
Michael Francis Miller
Thu, Apr 30, 2026
Apr 30
sold
$122.07
of
QTRX
39
shares @ $3.13
Decreased holdings by
-0.10%
16th largest trade (out of 72)
Trade made by an officer
Price 43% below 200-day moving average
Micro Cap stock — higher insider information edge
QTRX
Quanterix Corp
Healthcare
Medical Devices
1D
+5.15%
1W
+2.00%
1M
+31.61%
3M
+13.33%
6M
—
1Y
—
Recent insider activity at QTRX
May 12
Benjamin Meadows
Bought
$9.70k
Sep 12
Vandana Sriram
Bought
$19.88k
Jun 13
David R. Walt
Bought
$760.80k
Jun 12
David R. Walt
Bought
$224.17k
Jun 9
David R. Walt
Bought
$417.22k
Jun 9
Masoud Toloue
Bought
$248.72k
Jun 6
William P. Donnelly
Bought
$506.35k
Jun 6
David R. Walt
Bought
$716.58k
Full QTRX profile →
Michael Francis Miller’s trading history →
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