C. David Duffy

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
QTRX $26.35 1,667 $43,925.45 49,525 2020-06-16 Filing
QTRX $26.52 1,667 $44,208.84 51,192 2020-05-08 Filing
QTRX $20.87 1,667 $34,790.29 52,859 2020-04-15 Filing
QTRX $11.46 1,667 $19,103.82 54,526 2020-03-19 Filing
QTRX $27.88 1,667 $46,475.96 49,693 2020-02-11 Filing
QTRX $23.99 1,941 $46,564.59 51,360 2020-01-17 Filing
QTRX $24.15 1,667 $40,258.05 44,760 2019-12-16 Filing
QTRX $22.56 1,667 $37,614.69 44,760 2019-11-18 Filing
QTRX $20.32 1,667 $33,872.77 44,760 2019-10-21 Filing
QTRX $25.68 1,667 $42,808.56 44,760 2019-09-16 Filing
QTRX $27.99 1,667 $46,666.66 44,760 2019-08-19 Filing
QTRX $29.49 1,667 $49,154.16 44,760 2019-07-15 Filing
QTRX $32.74 1,667 $54,572.25 44,760 2019-06-17 Filing
QTRX $21.20 234 $4,960.80 44,760 2019-05-15 Filing
QTRX $20.02 451 $9,030.01 44,994 2019-05-13 Filing
QTRX $21.19 592 $12,542.88 45,445 2019-05-13 Filing