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.
"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 |
2022-08-01 Sale | 2022-08-03 4:02 pm | Quanterix Corp | QTRX | Toloue Masoud CEO | 446 | $15.61 | $6,964 | 80,823 (Direct) | View |
2022-07-13 Sale | 2022-08-03 4:01 pm | Quanterix Corp | QTRX | DOYLE MICHAEL A CFO | 471 | $17.96 | $8,457 | 18,614 (Direct) | View |
2022-08-01 Sale | 2022-08-03 4:01 pm | Quanterix Corp | QTRX | Fry John J General Counsel & Secretary | 401 | $15.61 | $6,261 | 37,671 (Direct) | View |
2022-07-05 Sale | 2022-07-06 4:07 pm | Quanterix Corp | QTRX | HRUSOVSKY E KEVIN Chairman | 960 | $16.57 | $15,906 | 910,249 (Direct) | View |
2022-07-05 Sale | 2022-07-06 4:07 pm | Quanterix Corp | QTRX | Toloue Masoud CEO | 432 | $16.57 | $7,158 | 81,269 (Direct) | View |
2022-07-05 Sale | 2022-07-06 4:07 pm | Quanterix Corp | QTRX | Fry John J General Counsel & Secretary | 387 | $16.57 | $6,412 | 38,072 (Direct) | View |
2022-06-13 Sale | 2022-06-14 4:12 pm | Quanterix Corp | QTRX | Toloue Masoud CEO | 5,564 | $15.27 | $84,955 | 81,701 (Direct) | View |
2022-06-02 Sale | 2022-06-03 4:19 pm | Quanterix Corp | QTRX | HRUSOVSKY E KEVIN Chairman | 712 | $17.47 | $12,441 | 911,209 (Direct) | View |
2022-06-02 Sale | 2022-06-03 4:19 pm | Quanterix Corp | QTRX | Fry John J General Counsel & Secretary | 378 | $17.47 | $6,605 | 38,459 (Direct) | View |
2022-05-02 Sale | 2022-05-03 4:34 pm | Quanterix Corp | QTRX | HRUSOVSKY E KEVIN Chairman | 649 | $22.36 | $14,515 | 911,921 (Direct) | View |
2022-05-02 Sale | 2022-05-03 4:25 pm | Quanterix Corp | QTRX | Fry John J General Counsel & Secretary | 429 | $22.36 | $9,595 | 38,837 (Direct) | View |
2022-04-01 Sale | 2022-04-05 4:03 pm | Quanterix Corp | QTRX | HRUSOVSKY E KEVIN CEO Chairman | 868 | $29.79 | $25,860 | 886,976 (Direct) | View |
2022-04-01 Sale | 2022-04-05 4:03 pm | Quanterix Corp | QTRX | Roskey Mark T. VP | 171 | $29.79 | $5,095 | 22,325 (Direct) | View |
2022-04-01 Sale | 2022-04-05 4:02 pm | Quanterix Corp | QTRX | Fry John J General Counsel & Secretary | 524 | $29.79 | $15,611 | 30,229 (Direct) | View |
2022-04-01 Sale | 2022-04-05 4:02 pm | Quanterix Corp | QTRX | Mattoon Dawn VP | 261 | $29.79 | $7,776 | 36,876 (Direct) | View |
2022-03-23 Sale | 2022-03-28 5:02 pm | Quanterix Corp | QTRX | Duffy David C. VP | 3,266 | $30 | $97,980 | 54,730 (Direct) | View |
2022-03-01 Sale | 2022-03-03 5:01 pm | Quanterix Corp | QTRX | Roskey Mark T. VP | 166 | $31.46 | $5,222 | 22,496 (Direct) | View |
2022-03-01 Sale | 2022-03-03 5:01 pm | Quanterix Corp | QTRX | HRUSOVSKY E KEVIN CEO Chairman | 589 | $31.46 | $18,530 | 887,844 (Direct) | View |
2022-03-01 Sale | 2022-03-03 5:00 pm | Quanterix Corp | QTRX | Fry John J General Counsel & Secretary | 371 | $31.46 | $11,671 | 30,753 (Direct) | View |
2022-03-01 Sale | 2022-03-03 5:00 pm | Quanterix Corp | QTRX | Mattoon Dawn VP | 267 | $31.46 | $8,399 | 37,137 (Direct) | View |
2022-02-09 Sale | 2022-02-09 5:13 pm | Quanterix Corp | QTRX | Roskey Mark T. VP | 292 | $34.97 | $10,211 | 22,662 (Direct) | View |
2022-02-09 Sale | 2022-02-09 5:12 pm | Quanterix Corp | QTRX | Fry John J General Counsel & Secretary | 481 | $34.97 | $16,820 | 31,124 (Direct) | View |
2022-02-09 Sale | 2022-02-09 5:12 pm | Quanterix Corp | QTRX | Mattoon Dawn VP | 318 | $34.97 | $11,120 | 37,404 (Direct) | View |
2022-02-09 Sale | 2022-02-09 5:10 pm | Quanterix Corp | QTRX | HRUSOVSKY E KEVIN CEO Chairman | 1,364 | $34.97 | $47,697 | 888,433 (Direct) | View |
2022-02-04 Sale | 2022-02-04 4:01 pm | Quanterix Corp | QTRX | Duffy David C. VP | 3,266 | $30.91 | $100,952 | 57,996 (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 |
2022-07-01 Option Award | 2022-07-06 4:07 pm | N/A N/A | Quanterix Corp | QTRX | MEISTER PAUL M Director | 893 | $16.79 | 18,307 (Direct) | View |
2022-07-01 Option Award | 2022-07-06 4:07 pm | N/A N/A | Quanterix Corp | QTRX | CRANDELL KEITH Director 10% Owner | 893 | $16.79 | 119,642 (Direct) | View |
2022-07-01 Option Award | 2022-07-06 4:07 pm | N/A N/A | Quanterix Corp | QTRX | Hlavinka Sarah E. Director | 819 | $16.79 | 16,110 (Direct) | View |
2022-07-01 Option Award | 2022-07-06 4:07 pm | N/A N/A | Quanterix Corp | QTRX | Flynn Karen Director | 164 | $16.79 | 13,391 (Direct) | View |
2022-06-06 Option Award | 2022-06-14 12:09 pm | N/A 2032-06-06 | Quanterix Corp | QTRX | Flynn Karen Director | 33,068 | $0 | 33,068 (Direct) | View |
2022-04-25 Option Award | 2022-04-27 4:02 pm | N/A 2032-04-25 | Quanterix Corp | QTRX | HRUSOVSKY E KEVIN Chairman | 85,312 | $0 | 972,288 (Direct) | View |
2022-04-25 Option Award | 2022-04-27 4:02 pm | N/A 2032-04-25 | Quanterix Corp | QTRX | Toloue Masoud CEO | 121,874 | $0 | 172,577 (Direct) | View |
2022-04-07(A) Option Award | 2022-04-26 11:10 am | N/A 2032-04-07 | Quanterix Corp | QTRX | Fry John J General Counsel & Secretary | 21,086 | $0 | 21,086 (Direct) | View |
2022-04-07(A) Option Award | 2022-04-26 11:09 am | N/A 2032-04-07 | Quanterix Corp | QTRX | DOYLE MICHAEL A CFO | 31,629 | $0 | 31,629 (Direct) | View |
2022-04-07 Option Award | 2022-04-11 5:52 pm | N/A 2032-04-07 | Quanterix Corp | QTRX | DOYLE MICHAEL A CFO | 45,184 | $0 | 50,714 (Direct) | View |
2022-04-07 Option Award | 2022-04-11 5:52 pm | N/A 2032-04-07 | Quanterix Corp | QTRX | Fry John J General Counsel & Secretary | 30,123 | $0 | 60,352 (Direct) | View |
2022-04-01 Option Award | 2022-04-05 4:42 pm | N/A N/A | Quanterix Corp | QTRX | CRANDELL KEITH Director 10% Owner | 492 | $30.47 | 118,749 (Direct) | View |
2022-04-01 Option Award | 2022-04-05 4:03 pm | N/A N/A | Quanterix Corp | QTRX | Hlavinka Sarah E. Director | 451 | $30.47 | 15,291 (Direct) | View |
2022-04-01 Option Award | 2022-04-05 4:03 pm | N/A N/A | Quanterix Corp | QTRX | MEISTER PAUL M Director | 492 | $30.47 | 17,414 (Direct) | View |