Martin D. Madaus, Director at Quanterix Corp (QTRX), sold 8,000 shares at $25.95 ($211K) on 2020-04-28, disclosed to the SEC on 2020-04-29.
Open-market sale of $211k QTRX by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $26.67 | 100 | $3K | 1.3% |
| 2 | $26.71 | 2,200 | $59K | 27.9% |
| 3 | $25.95 | 2,200 | $57K | 27.1% |
| 4 | $26.26 | 3,200 | $84K | 39.9% |
| 5 | $26.79 | 300 | $8K | 3.8% |
| Total | $26.32 avg | 8,000 |
| $211K |
| 100% |
| Filing → |
| AZTA | BUY | 2024-11-19 | $403K | — | Filing → |
| RGEN | BUY | 2024-06-14 | $316K | — | Filing → |
| RGEN | BUY | 2023-05-08 | $238K | — | Filing → |