| Insider | Title | Company | Date | Price | Return | Shares | Value |
|---|---|---|---|---|---|---|---|
| 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 |
| Walt David R | Non-Executive Director | Quanterix Corp (QTRX) | 2024-08-20 | $13.29 | 0.0% | 47,000 | $624,630 |
| 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 | EXICURE, INC. (XCUR) | 2020-03-13 | $181.84 | -99.0% | 1,940 | $352,859 |
| Walt David R | Non-Executive Director | Quanterix Corp (QTRX) | 2020-03-13 | $16.66 | -26.5% | 54,064 | $900,912 |
| Return | Profit / (loss) | Cost | |||||
| Total | -0.8% | $-43,853 | $5,290,660 |