Duffy David C.
Insider CIK 1724566 · QTRX SVP R&D and CTO
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| QTRX Quanterix Corp | S Sale | 2022-03-23 | 2022-03-28 | 3,266 | $30.00 | $98.0K | 54,730 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2022-02-04 | 2022-02-04 | 3,266 | $30.91 | $101.0K | 57,996 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2022-01-31 | 2022-01-31 | 3,266 | $30.00 | $98.0K | 61,262 | SEC↗ |
| QTRX Quanterix Corp | M Exercise deriv | 2022-01-03 | 2022-01-05 | 15,556 | — | $0 | 0 | SEC↗ |
| QTRX Quanterix Corp | M Exercise deriv | 2022-01-03 | 2022-01-05 | 4,667 | — | $0 | 0 | SEC↗ |
| QTRX Quanterix Corp | M Exercise deriv | 2022-01-03 | 2022-01-05 | 21,023 | — | $0 | 0 | SEC↗ |
| QTRX Quanterix Corp | M Exercise | 2022-01-03 | 2022-01-05 | 21,023 | $2.28 | $47.9K | 64,528 | SEC↗ |
| QTRX Quanterix Corp | M Exercise | 2022-01-03 | 2022-01-05 | 15,556 | $2.89 | $45.0K | 43,505 | SEC↗ |
| QTRX Quanterix Corp | M Exercise | 2022-01-03 | 2022-01-05 | 4,667 | $2.96 | $13.8K | 27,949 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2021-12-29 | 2021-12-30 | 1,667 | $40.71 | $67.9K | 23,282 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2021-11-19 | 2021-11-22 | 1,667 | $45.54 | $75.9K | 24,949 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2021-10-15 | 2021-10-19 | 1,667 | $51.47 | $85.8K | 26,616 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2021-09-22 | 2021-10-04 | 1,667 | $47.72 | $79.5K | 28,283 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2021-08-20 | 2021-08-20 | 1,667 | $46.13 | $76.9K | 29,950 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2021-07-14 | 2021-07-14 | 1,667 | $57.77 | $96.3K | 31,617 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2021-06-23 | 2021-06-23 | 1,667 | $62.11 | $103.5K | 33,284 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2021-05-28 | 2021-06-02 | 1,667 | $51.00 | $85.0K | 34,951 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2021-04-15 | 2021-04-15 | 1,667 | $62.14 | $103.6K | 36,618 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2021-03-19 | 2021-03-19 | 1,667 | $58.36 | $97.3K | 38,285 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2021-02-11 | 2021-02-12 | 1,667 | $79.62 | $132.7K | 39,952 | SEC↗ |
| QTRX Quanterix Corp | A Award deriv | 2021-02-08 | 2021-02-10 | 5,008 | — | $0 | 5,008 | SEC↗ |
| QTRX Quanterix Corp | A Award | 2021-02-08 | 2021-02-10 | 2,146 | — | $0 | 41,619 | SEC↗ |
| QTRX | S Sale | 2021-01-22 | 2021-01-22 | 1,667 | $79.29 | $132.2K | 39,473 | SEC↗ |
| QTRX Quanterix Corp | M Exercise deriv | 2020-12-18 | 2020-12-21 | 1,630 | — | $0 | 21,023 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2020-12-18 | 2020-12-21 | 1,667 | $43.82 | $73.0K | 41,140 | SEC↗ |
| QTRX Quanterix Corp | M Exercise | 2020-12-18 | 2020-12-21 | 1,630 | $2.28 | $3.7K | 42,807 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2020-11-12 | 2020-11-16 | 1,667 | $49.39 | $82.3K | 41,177 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2020-10-16 | 2020-10-20 | 1,667 | $43.04 | $71.7K | 42,844 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2020-09-17 | 2020-09-17 | 1,667 | $32.43 | $54.1K | 44,511 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2020-08-19 | 2020-08-20 | 1,680 | $34.92 | $58.7K | 46,178 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2020-07-13 | 2020-07-14 | 1,667 | $27.39 | $45.7K | 47,858 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2020-06-16 | 2020-06-18 | 1,667 | $26.35 | $43.9K | 49,525 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2020-05-08 | 2020-05-12 | 1,667 | $26.52 | $44.2K | 51,192 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2020-04-15 | 2020-04-17 | 1,667 | $20.87 | $34.8K | 52,859 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2020-03-19 | 2020-03-20 | 1,667 | $11.46 | $19.1K | 54,526 | SEC↗ |
| QTRX Quanterix Corp | A Award deriv | 2020-02-18 | 2020-02-20 | 15,167 | — | $0 | 15,167 | SEC↗ |
| QTRX Quanterix Corp | A Award | 2020-02-18 | 2020-02-20 | 6,500 | — | $0 | 56,193 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2020-02-11 | 2020-02-11 | 1,667 | $27.88 | $46.5K | 49,693 | SEC↗ |
| QTRX Quanterix Corp | M Exercise deriv | 2020-01-17 | 2020-01-17 | 1,941 | — | $0 | 0 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2020-01-17 | 2020-01-17 | 1,941 | $23.99 | $46.6K | 51,360 | SEC↗ |
| QTRX Quanterix Corp | M Exercise | 2020-01-17 | 2020-01-17 | 1,941 | $1.93 | $3.7K | 53,301 | SEC↗ |
| QTRX Quanterix Corp | M Exercise deriv | 2019-12-18 | 2019-12-20 | 6,600 | — | $0 | 24,513 | SEC↗ |
| QTRX Quanterix Corp | M Exercise | 2019-12-18 | 2019-12-20 | 6,600 | $2.28 | $15.0K | 51,360 | SEC↗ |
| QTRX Quanterix Corp | M Exercise deriv | 2019-12-16 | 2019-12-16 | 1,667 | — | $0 | 1,941 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2019-12-16 | 2019-12-16 | 1,667 | $24.15 | $40.3K | 44,760 | SEC↗ |
| QTRX Quanterix Corp | M Exercise | 2019-12-16 | 2019-12-16 | 1,667 | $1.93 | $3.2K | 46,427 | SEC↗ |
| QTRX Quanterix Corp | M Exercise deriv | 2019-11-18 | 2019-11-19 | 1,667 | — | $0 | 3,608 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2019-11-18 | 2019-11-19 | 1,667 | $22.56 | $37.6K | 44,760 | SEC↗ |
| QTRX Quanterix Corp | M Exercise | 2019-11-18 | 2019-11-19 | 1,667 | $1.93 | $3.2K | 46,427 | SEC↗ |
| QTRX Quanterix Corp | M Exercise deriv | 2019-10-21 | 2019-10-21 | 1,667 | — | $0 | 5,275 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2019-10-21 | 2019-10-21 | 1,667 | $20.32 | $33.9K | 44,760 | SEC↗ |
| QTRX Quanterix Corp | M Exercise | 2019-10-21 | 2019-10-21 | 1,667 | $1.93 | $3.2K | 46,427 | SEC↗ |
| QTRX Quanterix Corp | M Exercise deriv | 2019-09-16 | 2019-09-17 | 1,667 | — | $0 | 6,942 | SEC↗ |
| QTRX Quanterix Corp | M Exercise | 2019-09-16 | 2019-09-17 | 1,667 | $1.93 | $3.2K | 46,427 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2019-09-16 | 2019-09-17 | 1,667 | $25.68 | $42.8K | 44,760 | SEC↗ |
| QTRX Quanterix Corp | M Exercise deriv | 2019-08-19 | 2019-08-20 | 1,667 | — | $0 | 8,609 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2019-08-19 | 2019-08-20 | 1,667 | $27.99 | $46.7K | 44,760 | SEC↗ |
| QTRX Quanterix Corp | M Exercise | 2019-08-19 | 2019-08-20 | 1,667 | $1.93 | $3.2K | 46,427 | SEC↗ |
| QTRX Quanterix Corp | M Exercise deriv | 2019-07-15 | 2019-07-15 | 1,667 | — | $0 | 10,276 | SEC↗ |
| QTRX Quanterix Corp | M Exercise | 2019-07-15 | 2019-07-15 | 1,667 | $1.93 | $3.2K | 46,427 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2019-07-15 | 2019-07-15 | 1,667 | $29.49 | $49.2K | 44,760 | SEC↗ |
| QTRX Quanterix Corp | M Exercise deriv | 2019-06-17 | 2019-06-17 | 1,667 | — | $0 | 11,943 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2019-06-17 | 2019-06-17 | 1,667 | $32.74 | $54.6K | 44,760 | SEC↗ |
| QTRX Quanterix Corp | M Exercise | 2019-06-17 | 2019-06-17 | 1,667 | $1.93 | $3.2K | 46,427 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2019-05-15 | 2019-05-15 | 234 | $21.20 | $5.0K | 44,760 | SEC↗ |
| QTRX Quanterix Corp | M Exercise deriv | 2019-05-13 | 2019-05-15 | 592 | — | $0 | 13,610 | SEC↗ |
| QTRX Quanterix Corp | M Exercise | 2019-05-13 | 2019-05-15 | 592 | $1.93 | $1.1K | 46,037 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2019-05-13 | 2019-05-15 | 592 | $21.19 | $12.5K | 45,445 | SEC↗ |
| QTRX Quanterix Corp | S Sale | 2019-05-13 | 2019-05-15 | 451 | $20.02 | $9.0K | 44,994 | SEC↗ |
| QTRX Quanterix Corp | A Award deriv | 2019-03-17 | 2019-03-19 | 19,204 | — | $0 | 19,204 | SEC↗ |
| QTRX Quanterix Corp | A Award | 2019-03-17 | 2019-03-19 | 5,633 | — | $0 | 45,445 | SEC↗ |
| QTRX Quanterix Corp | M Exercise deriv | 2018-10-31 | 2018-10-31 | 1,354 | — | $0 | 14,202 | SEC↗ |
| QTRX Quanterix Corp | M Exercise deriv | 2018-10-31 | 2018-10-31 | 1,860 | — | $0 | 29,253 | SEC↗ |
| QTRX Quanterix Corp | M Exercise | 2018-10-31 | 2018-10-31 | 1,860 | $2.28 | $4.2K | 39,812 | SEC↗ |
| QTRX Quanterix Corp | M Exercise | 2018-10-31 | 2018-10-31 | 1,354 | $1.93 | $2.6K | 37,952 | SEC↗ |
| QTRX Quanterix Corp | A Award deriv | 2018-05-10 | 2018-05-14 | 18,700 | — | $0 | 18,700 | SEC↗ |
| QTRX Quanterix Corp | A Award | 2018-05-10 | 2018-05-14 | 5,485 | — | $0 | 36,598 | SEC↗ |