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 |
2021-05-03 Sale |
2021-05-05 9:15 pm |
Quanterix Corp | QTRX | HRUSOVSKY E KEVIN Chairman, President & CEO |
5,789 | $58.21 | $336,952 | 969,779 (Direct) |
View |
2021-05-03 Sale |
2021-05-05 9:15 pm |
Quanterix Corp | QTRX | Roskey Mark T. SVP, Strategic Partnerships |
147 | $57.85 | $8,505 | 24,289 (Direct) |
View |
2021-05-03 Sale |
2021-05-05 9:15 pm |
Quanterix Corp | QTRX | Mattoon Dawn Sr. VP, Diagnostics |
234 | $57.86 | $13,538 | 32,976 (Direct) |
View |
2021-05-03 Sale |
2021-05-05 9:15 pm |
Quanterix Corp | QTRX | Fry John J General Counsel & Secretary |
217 | $57.87 | $12,557 | 34,615 (Direct) |
View |
2021-05-03 Sale |
2021-05-05 9:15 pm |
Quanterix Corp | QTRX | Chaubal Amol Chief Financial Officer |
178 | $57.86 | $10,299 | 30,222 (Direct) |
View |
2021-04-20 Sale |
2021-04-22 4:05 pm |
Quanterix Corp | QTRX | HRUSOVSKY E KEVIN Chairman, President & CEO |
5,000 | $58.23 | $291,142 | 975,568 (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 |
2021-04-08 Sale |
2021-04-09 4:02 pm |
Quanterix Corp | QTRX | HRUSOVSKY E KEVIN Chairman, President & CEO |
5,000 | $65.54 | $327,703 | 980,568 (Direct) |
View |
2021-04-01 Sale |
2021-04-05 5:46 pm |
Quanterix Corp | QTRX | Mattoon Dawn Sr. VP, Diagnostics |
215 | $62.52 | $13,441 | 33,210 (Direct) |
View |
2021-04-01 Sale |
2021-04-05 5:46 pm |
Quanterix Corp | QTRX | Roskey Mark T. SVP, Strategic Partnerships |
136 | $62.51 | $8,502 | 24,436 (Direct) |
View |
2021-04-01 Sale |
2021-04-05 4:12 pm |
Quanterix Corp | QTRX | HRUSOVSKY E KEVIN Chairman, President & CEO |
3,432 | $62.52 | $214,555 | 985,568 (Direct) |
View |
2021-04-01 Sale |
2021-04-05 4:07 pm |
Quanterix Corp | QTRX | Fry John J General Counsel & Secretary |
201 | $62.52 | $12,566 | 34,832 (Direct) |
View |
2021-04-01 Sale |
2021-04-05 4:07 pm |
Quanterix Corp | QTRX | Chaubal Amol Chief Financial Officer |
165 | $62.52 | $10,316 | 30,400 (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 |
2021-03-16 Sale |
2021-03-16 5:30 pm |
Quanterix Corp | QTRX | HRUSOVSKY E KEVIN Chairman, President & CEO |
5,000 | $61.32 | $306,592 | 989,000 (Direct) |
View |
2021-03-08 Sale |
2021-03-10 4:09 pm |
Quanterix Corp | QTRX | HRUSOVSKY E KEVIN Chairman, President & CEO |
5,000 | $66.21 | $331,028 | 994,000 (Direct) |
View |
2021-03-01 Sale |
2021-03-03 4:08 pm |
Quanterix Corp | QTRX | Mattoon Dawn Sr. VP, Research Products |
217 | $81.33 | $17,648 | 33,425 (Direct) |
View |
2021-03-01 Sale |
2021-03-03 4:08 pm |
Quanterix Corp | QTRX | Chaubal Amol Chief Financial Officer |
166 | $81.33 | $13,500 | 30,565 (Direct) |
View |
2021-03-01 Sale |
2021-03-03 4:08 pm |
Quanterix Corp | QTRX | HRUSOVSKY E KEVIN Chairman, President & CEO |
3,443 | $81.33 | $280,014 | 999,000 (Direct) |
View |
2021-03-01 Sale |
2021-03-03 4:07 pm |
Quanterix Corp | QTRX | Fry John J General Counsel & Secretary |
202 | $81.33 | $16,428 | 35,033 (Direct) |
View |
2021-03-01 Sale |
2021-03-03 4:07 pm |
Quanterix Corp | QTRX | Roskey Mark T. SVP, Commercial & Accelerator |
137 | $81.33 | $11,142 | 24,572 (Direct) |
View |
2021-02-19 Sale |
2021-02-23 4:45 pm |
Quanterix Corp | QTRX | Chaubal Amol Chief Financial Officer |
733 | $90.33 | $66,212 | 30,423 (Direct) |
View |
2021-02-19 Sale |
2021-02-23 4:43 pm |
Quanterix Corp | QTRX | Roskey Mark T. SVP, Commercial & Accelerator |
670 | $90.33 | $60,523 | 24,435 (Direct) |
View |
2021-02-19 Sale |
2021-02-23 4:39 pm |
Quanterix Corp | QTRX | Fry John J General Counsel & Secretary |
871 | $90.33 | $78,680 | 34,530 (Direct) |
View |
2021-02-19 Sale |
2021-02-23 4:36 pm |
Quanterix Corp | QTRX | Mattoon Dawn Sr. VP, Research Products |
871 | $90.33 | $78,680 | 33,642 (Direct) |
View |
2021-02-18 Sale |
2021-02-22 4:34 pm |
Quanterix Corp | QTRX | HRUSOVSKY E KEVIN Chairman, President & CEO |
8,493 | $86.4 | $733,791 | 1,002,443 (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 |
2021-02-09 Sale |
2021-02-10 4:11 pm |
Quanterix Corp | QTRX | HRUSOVSKY E KEVIN Chairman, President & CEO |
5,000 | $78.18 | $390,887 | 1,053,861 (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 |
2021-05-11 Option Award |
2021-05-13 5:32 pm |
N/A 2031-05-11 |
Quanterix Corp | QTRX | Stetson Shawn Interim CFO and Treasurer |
4,744 | $0 | 8,033 (Direct) |
View |
Ownership |
2021-05-13 5:32 pm |
N/A N/A |
Quanterix Corp | QTRX | Stetson Shawn Interim CFO and Treasurer |
0 | $0 | 10,973 (Direct) |
View |
2021-04-27 Option Award |
2021-04-28 5:18 pm |
N/A 2031-04-27 |
Quanterix Corp | QTRX | OLSON LAURIE J Director |
20,340 | $0 | 20,340 (Direct) |
View |
2021-04-01 Option Award |
2021-04-02 9:45 pm |
N/A N/A |
Quanterix Corp | QTRX | MEISTER PAUL M Director |
223 | $61.45 | 13,430 (Direct) |
View |
2021-04-01 Option Award |
2021-04-02 9:44 pm |
N/A N/A |
Quanterix Corp | QTRX | Madaus Martin D Director |
294 | $61.45 | 179,656 (Direct) |
View |
2021-04-01 Option Award |
2021-04-02 9:43 pm |
N/A N/A |
Quanterix Corp | QTRX | Hlavinka Sarah E. Director |
193 | $61.45 | 11,461 (Direct) |
View |
2021-04-01 Option Award |
2021-04-02 9:43 pm |
N/A N/A |
Quanterix Corp | QTRX | CRANDELL KEITH Director 10% Owner |
211 | $61.45 | 3,134,888 (Direct) |
View |
2021-02-08 Option Award |
2021-02-10 4:11 pm |
N/A 2031-02-08 |
Quanterix Corp | QTRX | HRUSOVSKY E KEVIN Chairman, President & CEO |
61,322 | $0 | 1,053,861 (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 |
2021-02-08 Option Award |
2021-02-10 4:10 pm |
N/A 2031-02-08 |
Quanterix Corp | QTRX | Geist William Chief Operating Officer |
16,353 | $0 | 56,398 (Direct) |
View |
2021-02-08 Option Award |
2021-02-10 4:10 pm |
N/A 2031-02-08 |
Quanterix Corp | QTRX | Chaubal Amol Chief Financial Officer |
19,296 | $0 | 44,663 (Direct) |
View |
2021-02-08 Option Award |
2021-02-10 4:10 pm |
N/A 2031-02-08 |
Quanterix Corp | QTRX | Fry John J General Counsel & Secretary |
12,264 | $0 | 43,986 (Direct) |
View |