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 ($) |
|---|---|---|---|---|---|
| 2021-01-05 | Fry John J (General Counsel & Secretary) | Sale | 153 | 44.13 | 6,752 |
| 2021-01-05 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,510 | 44.13 | 154,903 |
| 2020-12-18 | Duffy David C. (SVP R&D and CTO) | Sale | 1,667 | 43.82 | 73,047 |
| 2020-12-18 | Duffy David C. (SVP R&D and CTO) | Option Ex | 1,630 | 2.28 | 3,716 |
| 2020-12-08 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 2,000 | 46.98 | 93,960 |
| 2020-12-01 | Chaubal Amol (Chief Financial Officer) | Sale | 115 | 43.72 | 5,027 |
| 2020-12-01 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 158 | 43.72 | 6,907 |
| 2020-12-01 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 91 | 43.72 | 3,978 |
| 2020-12-01 | Fry John J (General Counsel & Secretary) | Sale | 141 | 43.72 | 6,164 |
| 2020-12-01 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,236 | 43.72 | 141,477 |
| 2020-11-19 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 2,000 | 44.25 | 88,500 |
| 2020-11-12 | Duffy David C. (SVP R&D and CTO) | Sale | 1,667 | 49.39 | 82,333 |
| 2020-11-12 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 2,000 | 49.39 | 98,780 |
| 2020-11-05 | Madaus Martin D | Sale | 1,372 | 42.45 | 58,241 |
| 2020-11-05 | Madaus Martin D | Option Ex | 1,372 | 2.28 | 3,128 |
| 2020-11-04 | Madaus Martin D | Sale | 1,600 | 39.40 | 63,040 |
| 2020-11-04 | Madaus Martin D | Option Ex | 1,600 | 2.28 | 3,647 |
| 2020-11-02 | Chaubal Amol (Chief Financial Officer) | Sale | 116 | 36.97 | 4,288 |
| 2020-11-02 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 159 | 36.97 | 5,878 |
| 2020-11-02 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 91 | 36.97 | 3,364 |
| 2020-11-02 | Fry John J (General Counsel & Secretary) | Sale | 142 | 36.97 | 5,249 |
| 2020-11-02 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,264 | 36.97 | 120,666 |
| 2020-10-29 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 2,000 | 38.30 | 76,600 |
| 2020-10-20 | Madaus Martin D | Sale | 1,600 | 42.57 | 68,112 |
| 2020-10-20 | Madaus Martin D | Option Ex | 1,600 | 2.28 | 3,647 |
| 2020-10-19 | Madaus Martin D | Sale | 1,600 | 44.59 | 71,344 |
| 2020-10-19 | Madaus Martin D | Option Ex | 1,600 | 2.28 | 3,647 |
| 2020-10-16 | Duffy David C. (SVP R&D and CTO) | Sale | 1,667 | 43.04 | 71,747 |
| 2020-10-13 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 2,000 | 44.49 | 88,980 |
| 2020-10-07 | Madaus Martin D | Sale | 1,600 | 37.17 | 59,472 |
| 2020-10-07 | Madaus Martin D | Option Ex | 1,600 | 2.28 | 3,647 |
| 2020-10-06 | Madaus Martin D | Sale | 1,600 | 36.47 | 58,356 |
| 2020-10-06 | Madaus Martin D | Option Ex | 1,600 | 2.28 | 3,647 |
| 2020-10-05 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 2,000 | 33.90 | 67,800 |
| 2020-10-01 | Chaubal Amol (Chief Financial Officer) | Sale | 116 | 34.12 | 3,958 |
| 2020-10-01 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 159 | 34.12 | 5,425 |
| 2020-10-01 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 92 | 34.12 | 3,139 |
| 2020-10-01 | Fry John J (General Counsel & Secretary) | Sale | 143 | 34.12 | 4,879 |
| 2020-10-01 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,286 | 34.12 | 112,124 |
| 2020-09-29 | Madaus Martin D | Sale | 1,600 | 32.64 | 52,230 |
| 2020-09-29 | Madaus Martin D | Option Ex | 1,600 | 2.10 | 3,368 |
| 2020-09-28 | Madaus Martin D | Sale | 1,600 | 33.09 | 52,944 |
| 2020-09-28 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-09-24 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 2,000 | 32.26 | 64,519 |
| 2020-09-17 | Duffy David C. (SVP R&D and CTO) | Sale | 1,667 | 32.43 | 54,060 |
| 2020-09-17 | Madaus Martin D | Sale | 1,600 | 32.43 | 51,888 |
| 2020-09-17 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-09-16 | Madaus Martin D | Sale | 1,600 | 33.16 | 53,055 |
| 2020-09-16 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-09-15 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,500 | 33.15 | 116,039 |
| 2020-09-02 | Madaus Martin D | Sale | 1,600 | 35.08 | 56,128 |
| 2020-09-02 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-09-01 | Chaubal Amol (Chief Financial Officer) | Sale | 120 | 34.91 | 4,189 |
| 2020-09-01 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 165 | 34.91 | 5,760 |
| 2020-09-01 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 95 | 34.91 | 3,316 |
| 2020-09-01 | Fry John J (General Counsel & Secretary) | Sale | 148 | 34.91 | 5,166 |
| 2020-09-01 | Madaus Martin D | Sale | 1,600 | 35.37 | 56,591 |
| 2020-09-01 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-09-01 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,390 | 34.91 | 118,348 |
| 2020-08-25 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,500 | 35.28 | 123,469 |
| 2020-08-19 | Duffy David C. (SVP R&D and CTO) | Sale | 1,680 | 34.92 | 58,665 |
| 2020-08-19 | Madaus Martin D | Sale | 1,600 | 34.92 | 55,872 |
| 2020-08-19 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-08-18 | Madaus Martin D | Sale | 1,600 | 34.52 | 55,232 |
| 2020-08-18 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-08-14 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,500 | 36.76 | 128,674 |
| 2020-08-07 | Dekkers Marijn E | Sale | 27,619 | 32.49 | 897,341 |
| 2020-08-05 | Madaus Martin D | Sale | 3,200 | 32.89 | 105,248 |
| 2020-08-05 | Madaus Martin D | Option Ex | 3,200 | 1.93 | 6,176 |
| 2020-08-04 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 4,000 | 32.11 | 128,436 |
| 2020-08-03 | Chaubal Amol (Chief Financial Officer) | Sale | 114 | 32.78 | 3,736 |
| 2020-08-03 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 156 | 32.78 | 5,113 |
| 2020-08-03 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 90 | 32.78 | 2,950 |
| 2020-08-03 | Fry John J (General Counsel & Secretary) | Sale | 141 | 32.78 | 4,621 |
| 2020-08-03 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,230 | 32.78 | 105,879 |
| 2020-07-21 | Madaus Martin D | Sale | 1,600 | 31.45 | 50,320 |
| 2020-07-21 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-07-21 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 2,636 | 31.87 | 84,014 |
| 2020-07-20 | Madaus Martin D | Sale | 1,600 | 31.05 | 49,680 |
| 2020-07-20 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-07-16 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 4,500 | 27.94 | 125,730 |
| 2020-07-13 | Duffy David C. (SVP R&D and CTO) | Sale | 1,667 | 27.39 | 45,659 |
| 2020-07-09 | Madaus Martin D | Sale | 1,600 | 26.85 | 42,960 |
| 2020-07-09 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-07-08 | Madaus Martin D | Sale | 1,600 | 27.00 | 43,200 |
| 2020-07-08 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-07-01 | Chaubal Amol (Chief Financial Officer) | Sale | 117 | 27.14 | 3,175 |
| 2020-07-01 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 159 | 27.14 | 4,315 |
| 2020-07-01 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 92 | 27.14 | 2,496 |
| 2020-07-01 | Fry John J (General Counsel & Secretary) | Sale | 144 | 27.14 | 3,908 |
| 2020-07-01 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,297 | 27.14 | 89,477 |
| 2020-06-25 | Madaus Martin D | Sale | 1,600 | 26.08 | 41,728 |
| 2020-06-25 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-06-24 | Madaus Martin D | Sale | 1,600 | 26.39 | 42,224 |
| 2020-06-24 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-06-23 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 5,000 | 27.07 | 135,345 |
| 2020-06-18 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 5,500 | 27.08 | 148,940 |
| 2020-06-16 | Duffy David C. (SVP R&D and CTO) | Sale | 1,667 | 26.35 | 43,925 |
| 2020-06-15 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 5,000 | 24.80 | 124,025 |
| 2020-06-15 | Roskey Mark T. (SVP, Commercial & Accelerator) | Option Ex | 5,000 | 2.96 | 14,800 |
| 2020-06-11 | Fry John J (General Counsel & Secretary) | Sale | 1,842 | 24.77 | 45,617 |
| 2020-06-09 | Madaus Martin D | Sale | 1,600 | 25.37 | 40,592 |
| 2020-06-09 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-06-08 | Madaus Martin D | Sale | 1,600 | 25.90 | 41,440 |
| 2020-06-08 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-06-03 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 5,000 | 27.46 | 137,315 |
| 2020-06-01 | Chaubal Amol (Chief Financial Officer) | Sale | 118 | 27.32 | 3,223 |
| 2020-06-01 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 162 | 27.32 | 4,425 |
| 2020-06-01 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 93 | 27.32 | 2,540 |
| 2020-06-01 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,331 | 27.32 | 90,996 |
| 2020-05-28 | Madaus Martin D | Sale | 1,600 | 26.51 | 42,416 |
| 2020-05-28 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-05-27 | Madaus Martin D | Sale | 1,600 | 26.02 | 41,632 |
| 2020-05-27 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-05-26 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 5,000 | 25.43 | 127,140 |
| 2020-05-18 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 5,000 | 25.89 | 129,445 |
| 2020-05-18 | Roskey Mark T. (SVP, Commercial & Accelerator) | Option Ex | 5,000 | 2.96 | 14,800 |
| 2020-05-13 | Madaus Martin D | Sale | 1,600 | 26.60 | 42,560 |
| 2020-05-13 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-05-12 | Madaus Martin D | Sale | 1,600 | 27.86 | 44,576 |
| 2020-05-12 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-05-11 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 5,000 | 27.19 | 135,970 |
| 2020-05-08 | Duffy David C. (SVP R&D and CTO) | Sale | 1,667 | 26.52 | 44,208 |
| 2020-05-06 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 5,000 | 27.03 | 135,145 |
| 2020-05-01 | Chaubal Amol (Chief Financial Officer) | Sale | 120 | 25.44 | 3,053 |
| 2020-05-01 | Mattoon Dawn (Sr. VP, Research Products) | Sale | 165 | 25.44 | 4,197 |
| 2020-05-01 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 95 | 25.44 | 2,416 |
| 2020-05-01 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 3,399 | 25.44 | 86,477 |
| 2020-04-28 | Madaus Martin D | Sale | 5,700 | 26.33 | 150,098 |
| 2020-04-28 | Madaus Martin D | Option Ex | 3,200 | 1.93 | 6,176 |
| 2020-04-27 | Madaus Martin D | Sale | 2,300 | 26.69 | 61,391 |
| 2020-04-23 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 5,000 | 24.91 | 124,540 |
| 2020-04-21 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 5,000 | 23.32 | 116,590 |
| 2020-04-15 | Duffy David C. (SVP R&D and CTO) | Sale | 1,667 | 20.87 | 34,790 |
| 2020-04-15 | Madaus Martin D | Sale | 3,900 | 20.88 | 81,443 |
| 2020-04-15 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-04-14 | Chaubal Amol (Chief Financial Officer) | Sale | 1,463 | 20.34 | 29,753 |
| 2020-04-14 | Madaus Martin D | Sale | 3,900 | 21.32 | 83,151 |
| 2020-04-14 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-04-13 | Roskey Mark T. (SVP, Commercial & Accelerator) | Sale | 5,000 | 21.27 | 106,340 |
| 2020-04-13 | Roskey Mark T. (SVP, Commercial & Accelerator) | Option Ex | 5,000 | 2.96 | 14,800 |
| 2020-04-09 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 5,000 | 22.38 | 111,920 |
| 2020-04-07 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 5,000 | 20.94 | 104,685 |
| 2020-04-06 | Madaus Martin D | Sale | 4,400 | 20.67 | 90,930 |
| 2020-04-03 | Madaus Martin D | Sale | 4,900 | 20.53 | 100,587 |
| 2020-04-03 | Madaus Martin D | Option Ex | 1,600 | 1.93 | 3,088 |
| 2020-04-03 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 62 | 20.00 | 1,240 |
| 2020-04-02 | Madaus Martin D | Sale | 6,300 | 20.01 | 126,044 |
| 2020-04-02 | Madaus Martin D | Option Ex | 4,800 | 1.93 | 9,264 |
| 2020-04-02 | Hrusovsky E Kevin (Chairman, President & CEO) | Sale | 5,438 | 20.02 | 108,868 |
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.