Company profile
Quanterix Corp insider acquisitions
Company CIK 0001503274 · Reported insider acquisitions and filing context.
These are company listings. A transaction is linked to a particular security only when the filing provides enough information.
Company activity summary
By transaction date, as of October 23, 2026.
| Type / code | Reported security | Transactions | Known purchase value | Missing amounts |
|---|---|---|---|---|
| Stock awardCode A | Common StockNon-derivative · Currency not specified | 2 | Not applicable | 0 |
| Exercise / conversionCode M | Common StockNon-derivative · Currency not specified | 6 | Not applicable | 6 |
Known purchase value sums available amounts for non-derivative purchases only. Missing amounts are excluded. “Currency not specified” does not establish that the amounts share a currency. These summaries use all matching loaded records, while the timeline below covers only the current page.
Transaction timeline
Who reported an acquisition, and when the transaction occurred.
11 dated transactions · 6 of 6 reporting owners shown. Select one owner to focus the chart.
View timeline as a table
| Transaction date | Company / security | Reporting owners | Acquisition type |
|---|---|---|---|
| Oct 15, 2026 | Quanterix CorpCommon Stock | Miller Michael Francis | Exercise / conversion |
| Oct 15, 2026 | Quanterix CorpCommon Stock | Miller Michael Francis | Exercise / conversion |
| Oct 15, 2026 | Quanterix CorpCommon Stock | Miller Michael Francis | Exercise / conversion |
| Oct 15, 2026 | Quanterix CorpCommon Stock | Miller Michael Francis | Exercise / conversion |
| Oct 15, 2026 | Quanterix CorpCommon Stock | Miller Michael Francis | Exercise / conversion |
| Oct 1, 2026 | Quanterix CorpCommon Stock | Mendel Scott | Stock award |
| Oct 2, 2026 | Quanterix CorpCommon Stock | Magovcevic-Liebisch Ivana | Exercise / conversion |
| Oct 1, 2026 | Quanterix CorpCommon Stock | DONNELLY WILLIAM P | Stock award |
| Nov 20, 2025 | Quanterix CorpCommon Stock | Sachs Alan Bruce | Stock award |
| Nov 20, 2025 | Quanterix CorpCommon Stock | Hampton Malcolm Garret | Stock award |
| Nov 20, 2025 | Quanterix CorpStock Options (Right to buy) | DONNELLY WILLIAM P | Stock award |
Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.
Share price & reported acquisitions
Daily closing prices from a separate source. The date window above also filters prices; reporting-owner and transaction-type selections filter the markers.
Price history is not available
Market-price history is not connected yet.
QTRX · Currency not specified. A marker uses that day's closing price, not the reported transaction price. No price is substituted for a missing trading day.
Reported acquisitions
Filing-date filters apply to the list and timeline. The summary above uses transaction dates.
| Filed / transacted | Reporting owners | Type / security | Quantity | Price / reference value | Details |
|---|---|---|---|---|---|
| Trade: | Miller Michael FrancisChief Technology Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 834 | Not reported *Value: Not reportedCurrency not specified | View ↗ |
| Trade: | Miller Michael FrancisChief Technology Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 372 | Not reported *Value: Not reportedCurrency not specified | View ↗ |
| Trade: | Miller Michael FrancisChief Technology Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 135 | Not reported *Value: Not reportedCurrency not specified | View ↗ |
| Trade: | Miller Michael FrancisChief Technology Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 136 | Not reported *Value: Not reportedCurrency not specified | View ↗ |
| Trade: | Miller Michael FrancisChief Technology Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 81 | Not reported *Value: Not reportedCurrency not specified | View ↗ |
| Trade: | Mendel ScottDirector | Stock awardCommon StockNon-derivative security · Code A | 4,398 | 3.41Value: 14,997.18Currency not specified | View ↗ |
| Trade: | Magovcevic-Liebisch IvanaDirector | Exercise / conversionCommon StockNon-derivative security · Code M | 4,224 | Not reported *Value: Not reportedCurrency not specified | View ↗ |
| Trade: | DONNELLY WILLIAM PDirector | Stock awardCommon StockNon-derivative security · Code A | 6,964 | 3.41Value: 23,747.24Currency not specified | View ↗ |
| Trade: | Sachs Alan BruceDirector | Stock awardCommon StockNon-derivative security · Code A | 46,727 | Not reported *Value: Not reportedCurrency not specified | View ↗ |
| Trade: | Hampton Malcolm GarretDirector | Stock awardCommon StockNon-derivative security · Code A | 46,727 | Not reported *Value: Not reportedCurrency not specified | View ↗ |
| Trade: | DONNELLY WILLIAM PExecutive Chair · Director | Stock awardStock Options (Right to buy)Derivative security · Code A | 70,091 | 0Value: 0Currency not specified | View ↗ |
11 transactions on this page. Filing date, newest first.
Reporting owners are associated with a filing. Jointly reported amounts are not allocated to individual owners. Historical coverage is still being built. Read the methodology →