Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2022-03-23 Sale | 2022-03-28 5:02 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 3,266 | $30 | $97,980 | 54,730 (Direct) | View |
| 2022-02-04 Sale | 2022-02-04 4:01 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 3,266 | $30.91 | $100,952 | 57,996 (Direct) | View |
| 2022-01-31 Sale | 2022-01-31 4:12 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 3,266 | $30 | $97,980 | 61,262 (Direct) | View |
| 2021-12-29 Sale | 2021-12-30 4:57 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $40.71 | $67,864 | 23,282 (Direct) | View |
| 2021-11-19 Sale | 2021-11-22 6:18 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $45.54 | $75,915 | 24,949 (Direct) | View |
| 2021-10-15 Sale | 2021-10-19 4:00 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $51.47 | $85,800 | 26,616 (Direct) | View |
| 2021-09-22 Sale | 2021-10-04 4:09 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $47.72 | $79,549 | 28,283 (Direct) | View |
| 2021-08-20 Sale | 2021-08-20 4:08 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $46.13 | $76,899 | 29,950 (Direct) | View |
| 2021-07-14 Sale | 2021-07-14 5:08 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $57.77 | $96,303 | 31,617 (Direct) | View |
| 2021-06-23 Sale | 2021-06-23 5:27 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $62.11 | $103,537 | 33,284 (Direct) | View |
| 2021-05-28 Sale | 2021-06-02 4:09 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $51 | $85,017 | 34,951 (Direct) | View |
| 2021-04-15 Sale | 2021-04-15 4:59 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $62.14 | $103,587 | 36,618 (Direct) | View |
| 2021-03-19 Sale | 2021-03-19 4:03 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $58.36 | $97,286 | 38,285 (Direct) | View |
| 2021-02-11 Sale | 2021-02-12 4:00 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $79.62 | $132,727 | 39,952 (Direct) | View |
| 2021-01-22 Sale | 2021-01-22 6:47 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $79.29 | $132,176 | 39,473 (Direct) | View |
| 2020-12-18 Sale | 2020-12-21 5:03 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $43.82 | $73,048 | 62,163 (Direct) | View |
| 2020-11-12 Sale | 2020-11-16 4:51 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $49.39 | $82,333 | 41,177 (Direct) | View |
| 2020-10-16 Sale | 2020-10-20 4:15 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $43.04 | $71,748 | 42,844 (Direct) | View |
| 2020-09-17 Sale | 2020-09-17 5:47 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $32.43 | $54,061 | 44,511 (Direct) | View |
| 2020-08-19 Sale | 2020-08-20 4:32 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,680 | $34.92 | $58,666 | 46,178 (Direct) | View |
| 2020-07-13 Sale | 2020-07-14 5:49 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $27.39 | $45,659 | 47,858 (Direct) | View |
| 2020-06-16 Sale | 2020-06-18 4:58 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $26.35 | $43,925 | 49,525 (Direct) | View |
| 2020-05-08 Sale | 2020-05-12 6:21 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $26.52 | $44,209 | 51,192 (Direct) | View |
| 2020-04-15 Sale | 2020-04-17 4:08 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $20.87 | $34,790 | 52,859 (Direct) | View |
| 2020-03-19 Sale | 2020-03-20 5:03 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $11.46 | $19,104 | 54,526 (Direct) | View |
| 2020-02-11 Sale | 2020-02-11 4:50 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $27.88 | $46,476 | 49,693 (Direct) | View |
| 2020-01-17 Sale | 2020-01-17 8:46 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,941 | $23.99 | $46,565 | 51,360 (Direct) | View |
| 2019-12-16 Sale | 2019-12-16 4:17 pm | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $24.15 | $40,258 | 46,701 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2022-01-03 Exercise | 2022-01-05 4:04 pm | N/A 2024-07-08 | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 41,246 | $0 | 64,528 (Direct) | View |
| 2022-01-03 Exercise | 2022-01-05 4:04 pm | N/A N/A | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 15,556 | $2.89 | 64,528 (Direct) | View |
| 2022-01-03 Exercise | 2022-01-05 4:04 pm | N/A N/A | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 4,667 | $2.96 | 64,528 (Direct) | View |
| 2022-01-03 Exercise | 2022-01-05 4:04 pm | N/A N/A | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 21,023 | $2.28 | 64,528 (Direct) | View |
| 2021-02-08 Option Award | 2021-02-10 4:10 pm | N/A 2031-02-08 | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 7,154 | $0 | 46,627 (Direct) | View |
| 2020-12-18 Exercise | 2020-12-21 5:03 pm | N/A 2022-02-03 | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,630 | $0 | 62,163 (Direct) | View |
| 2020-12-18 Exercise | 2020-12-21 5:03 pm | N/A N/A | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,630 | $2.28 | 62,163 (Direct) | View |
| 2020-02-18 Option Award | 2020-02-20 8:18 pm | N/A 2030-02-18 | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 21,667 | $0 | 71,360 (Direct) | View |
| 2020-01-17 Exercise | 2020-01-17 8:46 pm | N/A N/A | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,941 | $1.93 | 51,360 (Direct) | View |
| 2020-01-17 Exercise | 2020-01-17 8:46 pm | N/A 2021-07-06 | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,941 | $0 | 51,360 (Direct) | View |
| 2019-12-18 Exercise | 2019-12-20 6:40 pm | N/A 2022-02-03 | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 6,600 | $0 | 75,873 (Direct) | View |
| 2019-12-18 Exercise | 2019-12-20 6:40 pm | N/A N/A | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 6,600 | $2.28 | 75,873 (Direct) | View |
| 2019-12-16 Exercise | 2019-12-16 4:17 pm | N/A N/A | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $1.93 | 46,701 (Direct) | View |
| 2019-12-16 Exercise | 2019-12-16 4:17 pm | N/A 2021-07-06 | Quanterix Corp | QTRX | Duffy David C. SVP R&D and CTO | 1,667 | $0 | 46,701 (Direct) | View |