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 |
2021-07-02 Sale |
2021-07-06 4:20 pm |
Quanterix Corp | QTRX | HRUSOVSKY E KEVIN Chairman, President & CEO |
3,658 | $58.38 | $213,543 | 947,267 (Direct) |
View |
2021-07-02 Sale |
2021-07-06 4:15 pm |
Quanterix Corp | QTRX | Fry John J General Counsel & Secretary |
346 | $58.38 | $20,199 | 34,043 (Direct) |
View |
2021-07-02 Sale |
2021-07-06 4:12 pm |
Quanterix Corp | QTRX | Roskey Mark T. SVP, Strategic Partnerships |
146 | $58.38 | $8,524 | 23,990 (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 |
2021-06-14 Sale |
2021-06-16 4:07 pm |
Quanterix Corp | QTRX | HRUSOVSKY E KEVIN Chairman, President & CEO |
5,000 | $66.01 | $330,052 | 950,925 (Direct) |
View |
2021-06-07 Sale |
2021-06-09 4:03 pm |
Quanterix Corp | QTRX | Mattoon Dawn Sr. VP, Diagnostics |
13,549 | $59.46 | $805,623 | 136,005 (Direct) |
View |
2021-06-04 Sale |
2021-06-08 4:19 pm |
Quanterix Corp | QTRX | DEKKERS MARIJN E Director |
16,661 | $55.52 | $925,077 | 7,002 (Direct) |
View |
2021-06-01 Sale |
2021-06-02 4:11 pm |
Quanterix Corp | QTRX | HRUSOVSKY E KEVIN Chairman, President & CEO |
8,854 | $48.83 | $432,303 | 955,925 (Direct) |
View |
2021-06-01 Sale |
2021-06-02 4:10 pm |
Quanterix Corp | QTRX | Roskey Mark T. SVP, Strategic Partnerships |
153 | $48.32 | $7,393 | 24,136 (Direct) |
View |
2021-06-01 Sale |
2021-06-02 4:10 pm |
Quanterix Corp | QTRX | Mattoon Dawn Sr. VP, Diagnostics |
243 | $48.32 | $11,741 | 32,733 (Direct) |
View |
2021-06-01 Sale |
2021-06-02 4:09 pm |
Quanterix Corp | QTRX | Fry John J General Counsel & Secretary |
226 | $48.32 | $10,920 | 34,389 (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 |
2021-05-13 Sale |
2021-05-17 4:28 pm |
Quanterix Corp | QTRX | HRUSOVSKY E KEVIN Chairman, President & CEO |
5,000 | $46.3 | $231,491 | 964,779 (Direct) |
View |
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 |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-07-01 Option Award |
2021-07-06 4:16 pm |
N/A N/A |
Quanterix Corp | QTRX | Hlavinka Sarah E. Director |
199 | $59.48 | 11,660 (Direct) |
View |
2021-07-01 Option Award |
2021-07-06 4:16 pm |
N/A N/A |
Quanterix Corp | QTRX | Madaus Martin D Director |
304 | $59.48 | 179,960 (Direct) |
View |
2021-07-01 Option Award |
2021-07-06 4:16 pm |
N/A N/A |
Quanterix Corp | QTRX | MEISTER PAUL M Director |
231 | $59.48 | 13,661 (Direct) |
View |
2021-07-01 Option Award |
2021-07-06 4:15 pm |
N/A N/A |
Quanterix Corp | QTRX | OLSON LAURIE J Director |
104 | $59.48 | 4,644 (Direct) |
View |
2021-06-09 Option Award |
2021-06-14 1:48 pm |
N/A N/A |
Quanterix Corp | QTRX | Toloue Masoud President, Quanterix & Dx |
50,703 | $0 | 50,703 (Direct) |
View |
2021-06-07 Exercise |
2021-06-09 4:03 pm |
N/A N/A |
Quanterix Corp | QTRX | Mattoon Dawn Sr. VP, Diagnostics |
2,030 | $27.76 | 136,005 (Direct) |
View |
2021-06-07 Exercise |
2021-06-09 4:03 pm |
N/A N/A |
Quanterix Corp | QTRX | Mattoon Dawn Sr. VP, Diagnostics |
8,124 | $22.12 | 136,005 (Direct) |
View |
2021-06-07 Exercise |
2021-06-09 4:03 pm |
N/A 2030-02-18 |
Quanterix Corp | QTRX | Mattoon Dawn Sr. VP, Diagnostics |
18,396 | $0 | 136,005 (Direct) |
View |
2021-06-07 Exercise |
2021-06-09 4:03 pm |
N/A N/A |
Quanterix Corp | QTRX | Mattoon Dawn Sr. VP, Diagnostics |
3,336 | $22.7 | 136,005 (Direct) |
View |
2021-06-07 Exercise |
2021-06-09 4:03 pm |
N/A N/A |
Quanterix Corp | QTRX | Mattoon Dawn Sr. VP, Diagnostics |
4,906 | $19.12 | 136,005 (Direct) |
View |
2021-06-04 Exercise |
2021-06-08 4:19 pm |
N/A N/A |
Quanterix Corp | QTRX | DEKKERS MARIJN E Director |
7,900 | $23.12 | 7,002 (Direct) |
View |
2021-06-04 Exercise |
2021-06-08 4:19 pm |
N/A 2027-03-31 |
Quanterix Corp | QTRX | DEKKERS MARIJN E Director |
9,851 | $0 | 7,002 (Direct) |
View |
2021-06-04 Exercise |
2021-06-08 4:19 pm |
N/A N/A |
Quanterix Corp | QTRX | DEKKERS MARIJN E Director |
1,951 | $8.16 | 7,002 (Direct) |
View |
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 |