Recent transactions
| Filed | Insider | Role | Type | Shares | Price | Value | |
|---|---|---|---|---|---|---|---|
| Aug 14, 2026 | Donnelly William P | Dir | P Purchase | — | $2.88 | $286K | filing |
| Jun 12, 2026 | Meadows Benjamin | Chief Commercial Officer | P Purchase | — | $2.77 | $10K | filing |
QUANTERIX CORP (QTRX) insider trades
QUANTERIX CORP (QTRX) insider trading activity (SEC Form 4). Over the trailing 90 days, QTRX insiders filed 1 purchases totalling $286K and 0 sales totalling $0 — net BUYING of $286K. Most recent filing: Aug 14, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.
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Buys (90d)
1
$286K
Sells (90d)
0
$0
Net (90d)
+$286K
net buying
Most recent
Aug 14, 2026