| Ansider | Title | Company | Date | Price | Return | Shares | Value |
|---|---|---|---|---|---|---|---|
| Sriram Vandana | Chief Financial Officer | Quanterix Corp (QTRX) | 2025-09-12 | $4.79 | 0.0% | 4,150 | $19,878 |
| Walt David R | Non-Executive Director | Quanterix Corp (QTRX) | 2025-06-13 | $6.16 | 0.0% | 160,000 | $984,968 |
| Walt David R | Non-Executive Director | Quanterix Corp (QTRX) | 2025-06-09 | $5.40 | 0.0% | 210,000 | $1,133,796 |
| Toloue Masoud | President | Quanterix Corp (QTRX) | 2025-06-09 | $5.42 | 0.0% | 45,900 | $248,723 |
| Donnelly William P | Non-Executive Director | Quanterix Corp (QTRX) | 2025-06-06 | $5.44 | 0.0% | 93,113 | $506,348 |
| Walt David R | Non-Executive Director | Quanterix Corp (QTRX) | 2024-08-20 | $13.29 | 0.0% | 47,000 | $624,630 |
| Toloue Masoud | President | Quanterix Corp (QTRX) | 2024-08-13 | $10.90 | 12.4% | 19,000 | $207,100 |
| Donnelly William P | Non-Executive Director | Quanterix Corp (QTRX) | 2023-09-08 | $24.85 | -50.7% | 20,200 | $501,978 |
| Doyle Michael A | CFO and Treasurer | Quanterix Corp (QTRX) | 2022-08-15 | $10.30 | 19.0% | 30,000 | $308,920 |
| Toloue Masoud | President | Quanterix Corp (QTRX) | 2022-08-12 | $10.43 | 17.4% | 105,000 | $1,095,150 |
| Hlavinka Sarah E. | Non-Executive Director | Quanterix Corp (QTRX) | 2022-08-11 | $9.89 | 23.9% | 10,160 | $100,440 |
| Meister Paul M | Non-Executive Director | Quanterix Corp (QTRX) | 2022-08-10 | $8.53 | 43.6% | 234,304 | $1,998,314 |
| Madaus Martin D | Non-Executive Director | Quanterix Corp (QTRX) | 2022-08-10 | $8.43 | 45.4% | 89,667 | $755,543 |
| Walt David R | Non-Executive Director | Quanterix Corp (QTRX) | 2022-08-10 | $8.62 | 42.1% | 150,000 | $1,293,495 |
| Walt David R | Non-Executive Director | Quanterix Corp (QTRX) | 2020-03-13 | $16.66 | -26.5% | 54,064 | $900,912 |