William P. Donnelly bought $0K of QTRX

bought $0.00 of QTRX

2,377 shares @ $0.00

Increased holdings by +1.60%

28th largest trade (out of 51)

Cluster Buy

Trade made by an officer

Part of a cluster of 5 transactions by 4 insiders

Unscheduled trade

Price 12% above 200-day moving average

Small Cap stock — insider trades carry more weight

QTRXQuanterix Corp

HealthcareMedical Devices

1D0.00%

1W+0.23%

1M+13.95%

3M—

6M—

1Y—

Recent insider activity at QTRX