Duffy David C.
SEC CIK 1724566 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| QTRX | Quanterix Corp | CTO, SVP R, D | 54.7K | — | $779.2K | 10 | 2021-07-14 | 2022-03-23 |
Most active insiders at QTRX, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | DONNELLY WILLIAM P | Executive COB, Dir | $286.4K | — |
| 2 | Meadows Benjamin | Chief Commercial Off | $9,695 | — |
| 3 | Miller Michael Francis | CTO | — | — |
| 4 | Sachs Alan Bruce | Dir | — | — |
| 5 | Sriram Vandana | CFO | — | — |
| 6 | Toloue Masoud | Pres, CEO, Dir | — | — |
| 7 | Hampton Malcolm Garret | Dir | — | — |
| 8 | Elliott Jeffrey Thomas | Dir | — | — |
| 9 | Flynn Karen | Dir | — | — |
| 10 | Mendel Scott | Dir | — | — |
Duffy David C. made no open-market trades at QTRX in the last 12 months.
Transactions 10
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022-03-28 | 2022-03-23 | QTRX | Quanterix Corp | Duffy David C. | CTO, SVP R, D | S - Sale | $30.00 | -3,266 | 54.7K | -6% | -$98.0K | |
| 2022-02-04 | 2022-02-04 | QTRX | Quanterix Corp | Duffy David C. | CTO, SVP R, D | S - Sale | $30.91 | -3,266 | 58.0K | -5% | -$101.0K | |
| 2022-01-31 | 2022-01-31 | QTRX | Quanterix Corp | Duffy David C. | CTO, SVP R, D | S - Sale | $30.00 | -3,266 | 61.3K | -5% | -$98.0K | |
| DM | 2022-01-05 | 2022-01-03 | QTRX | Quanterix Corp | Duffy David C. | CTO, SVP R, D | M - OptEx | $2.59 | +41.2K | 64.5K | +177% | +$106.7K |
| 2021-12-30 | 2021-12-29 | QTRX | Quanterix Corp | Duffy David C. | CTO, SVP R, D | S - Sale | $40.71 | -1,667 | 23.3K | -7% | -$67.9K | |
| 2021-11-22 | 2021-11-19 | QTRX | Quanterix Corp | Duffy David C. | CTO, SVP R, D | S - Sale | $45.54 | -1,667 | 24.9K | -6% | -$75.9K | |
| 2021-10-19 | 2021-10-15 | QTRX | Quanterix Corp | Duffy David C. | CTO, SVP R, D | S - Sale | $51.47 | -1,667 | 26.6K | -6% | -$85.8K | |
| 2021-10-04 | 2021-09-22 | QTRX | Quanterix Corp | Duffy David C. | CTO, SVP R, D | S - Sale | $47.72 | -1,667 | 28.3K | -6% | -$79.5K | |
| 2021-08-20 | 2021-08-20 | QTRX | Quanterix Corp | Duffy David C. | CTO, SVP R, D | S - Sale | $46.13 | -1,667 | 29.9K | -5% | -$76.9K | |
| 2021-07-14 | 2021-07-14 | QTRX | Quanterix Corp | Duffy David C. | CTO, SVP R, D | S - Sale | $57.77 | -1,667 | 31.6K | -5% | -$96.3K |
Purchase Sale Sale after option exercise All abbreviations