Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Quanterix Corp (QTRX) since 2017 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Quanterix Corp. (See page 1 of this report.) Table 2 shows the detailed insider transactions. This company's CIK number is 1503274.
Total stock buying since 2017: $22,207,106.
Total stock sales since 2017: $33,203,023.
Total stock option exercises since 2017: $2,762,895.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 509,013 | $2,873,839 | 0 | $0 | 0 | $0 |
| 2024 | 66,000 | $831,730 | 4,000 | $85,495 | 1,000 | $12,860 |
| 2023 | 20,200 | $501,970 | 0 | $0 | 23,335 | $67,438 |
| 2022 | 619,131 | $5,559,019 | 34,072 | $922,642 | 41,246 | $111,776 |
| 2021 | 0 | $0 | 252,762 | $14,571,348 | 75,337 | $1,228,763 |
| 2020 | 54,064 | $900,922 | 388,702 | $10,801,052 | 106,943 | $241,425 |
| 2019 | 0 | $0 | 175,446 | $3,364,934 | 51,661 | $121,212 |
| 2018 | 2,700 | $49,626 | 195,673 | $3,457,552 | 143,214 | $873,012 |
| 2017 | 766,000 | $11,490,000 | 0 | $0 | 46,671 | $106,409 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2020-04-01 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 97 | 17.45 | 1,692 |
| 2020-04-01 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,233 | 17.45 | 56,399 |
| 2020-03-31 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 93 | 17.45 | 1,622 |
| 2020-03-30 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 5,000 | 18.00 | 90,000 |
| 2020-03-30 | Roskey Mark T. (SVP, Commercial & Accelerator) | Option Ex | 5,000 | 2.96 | 14,800 |
| 2020-03-19 | Duffy David C. (SVP R&D and CTO) | Sale | 1,667 | 11.46 | 19,103 |
| 2020-03-13 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 566 | 16.04 | 9,080 |
| 2020-03-13 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 566 | 16.04 | 9,080 |
| 2020-03-13 | Walt David R | Buy | 54,064 | 16.66 | 900,922 |
| 2020-03-10 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 5,500 | 20.53 | 112,915 |
| 2020-03-05 | Madaus Martin D | Sale | 3,900 | 22.53 | 87,863 |
| 2020-03-05 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-03-04 | Madaus Martin D | Sale | 3,900 | 23.53 | 91,759 |
| 2020-03-04 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-03-02 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 115 | 22.93 | 2,636 |
| 2020-03-02 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 46 | 22.93 | 1,054 |
| 2020-03-02 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 8,830 | 22.79 | 201,226 |
| 2020-02-21 | Madaus Martin D | Sale | 3,900 | 28.12 | 109,671 |
| 2020-02-21 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-02-20 | Madaus Martin D | Sale | 3,900 | 28.33 | 110,483 |
| 2020-02-20 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-02-18 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 5,000 | 27.84 | 139,195 |
| 2020-02-18 | Roskey Mark T. (SVP, Commercial & Accelerator) | Option Ex | 5,000 | 2.96 | 14,800 |
| 2020-02-12 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 6,500 | 27.17 | 176,611 |
| 2020-02-11 | Duffy David C. (SVP R&D and CTO) | Sale | 1,667 | 27.88 | 46,475 |
| 2020-02-06 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 6,500 | 27.56 | 179,140 |
| 2020-02-05 | Madaus Martin D | Sale | 3,900 | 27.68 | 107,932 |
| 2020-02-05 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-02-04 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 137 | 26.71 | 3,659 |
| 2020-02-04 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 55 | 26.71 | 1,469 |
| 2020-02-04 | Madaus Martin D | Sale | 3,900 | 26.74 | 104,270 |
| 2020-02-04 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-02-04 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 2,409 | 26.71 | 64,344 |
| 2020-02-03 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 6,500 | 27.26 | 177,209 |
| 2020-01-29 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 6,500 | 26.99 | 175,409 |
| 2020-01-23 | Madaus Martin D | Sale | 3,900 | 25.23 | 98,393 |
| 2020-01-23 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-01-22 | Madaus Martin D | Sale | 3,900 | 25.29 | 98,627 |
| 2020-01-22 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-01-21 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 5,000 | 24.04 | 120,180 |
| 2020-01-21 | Roskey Mark T. (SVP, Commercial & Accelerator) | Option Ex | 5,000 | 2.96 | 14,800 |
| 2020-01-21 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 6,500 | 24.07 | 156,442 |
| 2020-01-17 | Duffy David C. (SVP R&D and CTO) | Sale | 1,941 | 23.99 | 46,564 |
| 2020-01-17 | Duffy David C. (SVP R&D and CTO) | Option Ex | 1,941 | 1.93 | 3,746 |
| 2020-01-17 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 6,500 | 24.41 | 158,665 |
| 2020-01-15 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 6,500 | 22.17 | 144,131 |
| 2020-01-09 | Madaus Martin D | Sale | 3,900 | 22.14 | 86,326 |
| 2020-01-09 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-01-08 | Madaus Martin D | Sale | 3,900 | 22.96 | 89,555 |
| 2020-01-08 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-01-02 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 115 | 23.18 | 2,665 |
| 2020-01-02 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 46 | 23.18 | 1,066 |
| 2020-01-02 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,321 | 23.18 | 76,964 |
| 2019-12-27 | Madaus Martin D | Sale | 3,900 | 23.45 | 91,455 |
| 2019-12-27 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2019-12-26 | Madaus Martin D | Sale | 3,900 | 24.17 | 94,259 |
| 2019-12-26 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2019-12-18 | Duffy David C. (SVP R&D and CTO) | Option Ex | 6,600 | 2.28 | 15,047 |
| 2019-12-16 | Duffy David C. (SVP R&D and CTO) | Sale | 1,667 | 24.15 | 40,258 |
| 2019-12-16 | Duffy David C. (SVP R&D and CTO) | Option Ex | 1,667 | 1.93 | 3,217 |
| 2019-12-11 | Madaus Martin D | Sale | 3,900 | 25.30 | 98,685 |
| 2019-12-11 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2019-12-10 | Madaus Martin D | Sale | 3,900 | 24.97 | 97,379 |
| 2019-12-10 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2019-12-02 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 115 | 25.06 | 2,882 |
| 2019-12-02 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 47 | 25.06 | 1,177 |
| 2019-12-02 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,357 | 25.06 | 84,136 |
| 2019-11-26 | Madaus Martin D | Sale | 3,900 | 25.23 | 98,416 |
| 2019-11-26 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2019-11-25 | Madaus Martin D | Sale | 3,900 | 25.14 | 98,026 |
| 2019-11-25 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2019-11-18 | Duffy David C. (SVP R&D and CTO) | Sale | 1,667 | 22.56 | 37,614 |
| 2019-11-18 | Duffy David C. (SVP R&D and CTO) | Option Ex | 1,667 | 1.93 | 3,217 |
| 2019-11-13 | Madaus Martin D | Sale | 3,900 | 21.91 | 85,452 |
| 2019-11-13 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2019-11-12 | Madaus Martin D | Sale | 3,900 | 22.25 | 86,794 |
| 2019-11-12 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2019-11-01 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 115 | 20.86 | 2,398 |
| 2019-11-01 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 46 | 20.86 | 959 |
| 2019-11-01 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,336 | 20.86 | 69,585 |
| 2019-10-21 | Duffy David C. (SVP R&D and CTO) | Sale | 1,667 | 20.32 | 33,873 |
| 2019-10-21 | Duffy David C. (SVP R&D and CTO) | Option Ex | 1,667 | 1.93 | 3,217 |
| 2019-10-01 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 115 | 21.78 | 2,504 |
| 2019-10-01 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 46 | 21.78 | 1,001 |
| 2019-10-01 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,336 | 21.78 | 72,658 |
| 2019-09-16 | Duffy David C. (SVP R&D and CTO) | Sale | 1,667 | 25.68 | 42,808 |
| 2019-09-16 | Duffy David C. (SVP R&D and CTO) | Option Ex | 1,667 | 1.93 | 3,217 |
| 2019-09-04 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 115 | 25.97 | 2,986 |
| 2019-09-04 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 47 | 25.97 | 1,220 |
| 2019-09-04 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,362 | 25.97 | 87,314 |
| 2019-08-23 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 523 | 26.58 | 13,901 |
| 2019-08-20 | Dekkers Marijn E (Director) | Sale | 89,759 | 13.96 | 1,253,035 |
| 2019-08-19 | Duffy David C. (SVP R&D and CTO) | Sale | 1,667 | 27.99 | 46,665 |
| 2019-08-19 | Duffy David C. (SVP R&D and CTO) | Option Ex | 1,667 | 1.93 | 3,217 |
| 2019-08-01 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 113 | 31.61 | 3,572 |
| 2019-08-01 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 45 | 31.61 | 1,422 |
| 2019-08-01 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,167 | 31.61 | 100,124 |
| 2019-07-15 | Duffy David C. (SVP R&D and CTO) | Sale | 1,667 | 29.49 | 49,154 |
| 2019-07-15 | Duffy David C. (SVP R&D and CTO) | Option Ex | 1,667 | 1.93 | 3,217 |
| 2019-07-01 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 112 | 34.64 | 3,879 |
| 2019-07-01 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 45 | 34.64 | 1,558 |
| 2019-07-01 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,145 | 34.64 | 108,933 |
| 2019-06-17 | Duffy David C. (SVP R&D and CTO) | Sale | 1,667 | 32.74 | 54,572 |
| 2019-06-17 | Duffy David C. (SVP R&D and CTO) | Option Ex | 1,667 | 1.93 | 3,217 |
| 2019-06-04 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 113 | 25.81 | 2,916 |
| 2019-06-04 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 46 | 25.81 | 1,187 |
| 2019-06-04 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,073 | 25.91 | 79,621 |
| 2019-05-15 | Duffy David C. (SVP R&D and CTO) | Sale | 234 | 21.20 | 4,960 |
| 2019-05-13 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 652 | 20.02 | 13,054 |
| 2019-05-13 | Duffy David C. (SVP R&D and CTO) | Sale | 1,043 | 20.61 | 21,491 |
| 2019-05-13 | Duffy David C. (SVP R&D and CTO) | Option Ex | 592 | 1.93 | 1,142 |
| 2019-05-13 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 605 | 20.02 | 12,113 |
| 2019-05-01 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 65 | 22.59 | 1,468 |
| 2019-05-01 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 2,142 | 22.59 | 48,394 |
| 2019-04-03 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 4,000 | 24.05 | 96,208 |
| 2019-04-02 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 72 | 23.27 | 1,675 |
| 2019-04-02 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 2,817 | 23.27 | 65,551 |
| 2019-03-01 | Mattoon Dawn (Sr VP, Stgc Mrktg & Assay Tech) | Sale | 75 | 25.00 | 1,875 |
| 2019-03-01 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 1,903 | 25.00 | 47,582 |
| 2019-02-26 | Mattoon Dawn (Sr VP, Stgc Mrktg & Assay Tech) | Sale | 890 | 23.72 | 21,114 |
| 2019-02-01 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 1,952 | 20.90 | 40,794 |
| 2019-01-09 | Orticerio Ernest (SVP Finance and Corporate Dev) | Option Ex | 20,000 | 2.89 | 57,800 |
| 2019-01-03 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 1,949 | 17.59 | 34,277 |
| 2018-12-14 | Orticerio Ernest (SVP Finance and Corporate Dev) | Sale | 25,000 | 19.49 | 487,275 |
| 2018-12-13 | Driscoll Joseph (Chief Financial Officer) | Sale | 20,000 | 19.60 | 392,040 |
| 2018-12-13 | Driscoll Joseph (Chief Financial Officer) | Option Ex | 20,000 | 8.68 | 173,600 |
| 2018-12-04 | Connolly John M (Director) | Buy | 2,700 | 18.38 | 49,626 |
| 2018-12-03 | Driscoll Joseph (Chief Financial Officer) | Sale | 20,000 | 18.47 | 369,360 |
| 2018-12-03 | Driscoll Joseph (Chief Financial Officer) | Option Ex | 20,000 | 8.68 | 173,600 |
| 2018-12-03 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 2,940 | 18.45 | 54,257 |
| 2018-11-28 | Driscoll Joseph (Chief Financial Officer) | Sale | 20,000 | 17.80 | 356,060 |
| 2018-11-28 | Driscoll Joseph (Chief Financial Officer) | Option Ex | 20,000 | 8.68 | 173,600 |
| 2018-11-16 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 4,000 | 16.89 | 67,568 |
| 2018-11-15 | Driscoll Joseph (Chief Financial Officer) | Sale | 25,000 | 16.60 | 415,000 |
| 2018-11-15 | Driscoll Joseph (Chief Financial Officer) | Option Ex | 25,000 | 8.68 | 217,000 |
| 2018-11-08 | Orticerio Ernest (SVP Finance and Corporate Dev) | Sale | 10,000 | 17.73 | 177,310 |
| 2018-11-08 | Orticerio Ernest (SVP Finance and Corporate Dev) | Option Ex | 10,000 | 2.58 | 25,850 |
| 2018-11-07 | Orticerio Ernest (SVP Finance and Corporate Dev) | Sale | 10,000 | 16.51 | 165,130 |
| 2018-11-07 | Orticerio Ernest (SVP Finance and Corporate Dev) | Option Ex | 10,000 | 2.28 | 22,799 |
| 2018-11-05 | Orticerio Ernest (SVP Finance and Corporate Dev) | Sale | 10,000 | 17.12 | 171,240 |
| 2018-11-05 | Orticerio Ernest (SVP Finance and Corporate Dev) | Option Ex | 10,000 | 2.28 | 22,799 |
| 2018-11-01 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 2,829 | 17.97 | 50,842 |
| 2018-10-31 | Duffy David C. (SVP R&D and CTO) | Option Ex | 3,214 | 2.10 | 6,765 |
| 2018-10-02 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 2,995 | 20.91 | 62,610 |
| 2018-09-05 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 17,909 | 14.53 | 260,235 |
| 2018-06-05 | Orticerio Ernest (SVP Finance and Corporate Dev) | Sale | 25,000 | 17.14 | 428,625 |
| 2018-06-05 | Orticerio Ernest (SVP Finance and Corporate Dev) | Option Ex | 25,000 | 2.28 | 56,999 |
| 2017-12-13 | Orticerio Ernest (SVP Finance and Corporate Dev) | Option Ex | 46,671 | 2.28 | 106,409 |
| 2017-12-11 | Hrusovsky E Kevin (EC, President & CEO) | Buy | 34,000 | 15.00 | 510,000 |
| 2017-12-11 | Nelsen Robert (10% Owner) | Buy | 266,000 | 15.00 | 3,990,000 |
| 2017-12-11 | Crandell Keith (Director) | Buy | 266,000 | 15.00 | 3,990,000 |
| 2017-12-11 | Walt David R (Director) | Buy | 200,000 | 15.00 | 3,000,000 |
Insider trading activities including stock purchases, stock sales, and option exercises of QTRX listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Quanterix Corp (symbol QTRX, CIK number 1503274) see the Securities and Exchange Commission (SEC) website.