QTRX
Quanterix Corp
43 disclosed insider filings · 6 distinct insiders · latest Oct 2, 2026
Total filings
43
6 insiders
Insider buys
2
$286K
Insider sells
0
$0
Grants & other
0
$0
All disclosed filings
Same-day tranches are grouped per insider - the Lots column shows how many individual executions a row covers; Price is the value-weighted average.
| Filed | Tx date | Insider | Type | Qty | Avg price | Value | Lots | Source |
|---|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | Oct 2, 2026 | Ivana Magovcevic-liebisch INSIDER | OTHER | 4,224 | — | — | — | EDGAR |
| Oct 2, 2026 | Oct 1, 2026 | Scott Mendel INSIDER | OTHER | 4,398 | $3.41 | $15K | — | EDGAR |
| Oct 2, 2026 | Oct 1, 2026 | William P Donnelly INSIDER | OTHER | 6,964 | $3.41 | $24K | — | EDGAR |
| Sep 16, 2026 | Sep 15, 2026 | Michael Francis Miller INSIDER | OTHER | 2,025 | $0.63 | $1K | 10 | EDGAR |
| Sep 1, 2026 | Aug 31, 2026 | Michael Francis Miller INSIDER | OTHER | 207 | $0.62 | $128 | 2 | EDGAR |
| Aug 20, 2026 | Aug 19, 2026 | Jeffrey Thomas Elliott INSIDER | OTHER | 3,955 | — | — | — | EDGAR |
| Aug 19, 2026 | Aug 17, 2026 | William P Donnelly INSIDER | OTHER | 2,802 | — | — | — | EDGAR |
| Aug 17, 2026 | Aug 15, 2026 | Michael Francis Miller INSIDER | OTHER | 2,025 | $0.6 | $1K | 10 | EDGAR |
| Aug 14, 2026 | Aug 13, 2026 | William P Donnelly INSIDER | BUY | 72,245 | $2.93 | $212K | — | EDGAR |
| Aug 14, 2026 | Aug 12, 2026 | William P Donnelly INSIDER | BUY | 27,155 | $2.75 | $75K | — | EDGAR |
| Aug 4, 2026 | Jul 31, 2026 | Michael Francis Miller INSIDER | OTHER | 169 | $0.8 | $136 | 2 | EDGAR |
| Jul 16, 2026 | Jul 15, 2026 | Michael Francis Miller INSIDER | OTHER | 2,025 | $0.98 | $2K | 10 | EDGAR |
| Jul 9, 2026 | Jul 8, 2026 | Goldman Myla Lai INSIDER | OTHER | 8,073 | — | — | — | EDGAR |
| Jul 9, 2026 | Jul 8, 2026 | Scott Mendel INSIDER | OTHER | 8,073 | — | — | — | EDGAR |