Quanterix Corporation (QTRX)
Largest Insider Buys in Sector
QTRX Stock Price History Chart
QTRX Stock Performance
About Quanterix Corporation
Quanterix Corporation, a life sciences company, engages in development and marketing of digital immunoassay platforms that advances precision health for life sciences research and diagnostics in North America, Europe, the Middle East, Africa, and the Asia Pacific regions. It offers HD-X instrument, a sensitive automated multiplex protein detection platform; and SR-X instrument that enables researchers to apply Simoa detection technology in various applications, including direct detection of nucleic acids. The company also provides SP-X …
Insider Activity of Quanterix Corporation
Over the last 12 months, insiders at Quanterix Corporation have bought $831,730 and sold $112,405 worth of Quanterix Corporation stock.
On average, over the past 5 years, insiders at Quanterix Corporation have bought $1.5M and sold $7.66M worth of stock each year.
Highest buying activity among insiders over the last 12 months: WALT DAVID R (director) — $2.5M. Toloue Masoud (President & CEO) — $207,100.
The last purchase of 47,000 shares for transaction amount of $624,630 was made by WALT DAVID R (director) on 2024‑08‑20.
List of Insider Buy and Sell Transactions, Quanterix Corporation
| 2024-08-20 | director | 47,000 0.1231% | $13.29 | $624,630 | -5.67% | |||
| 2024-08-13 | President & CEO | 19,000 0.0485% | $10.90 | $207,100 | 0.00% | |||
| 2024-05-14 | Sale | director | 1,500 0.004% | $16.98 | $25,470 | -21.85% | ||
| 2024-04-01 | Sale | director | 1,000 0.0026% | $23.50 | $23,500 | -42.47% | ||
| 2024-02-14 | Sale | director | 1,500 0.004% | $24.35 | $36,525 | -38.67% | ||
| 2024-01-02 | Sale | director | 1,000 0.0026% | $26.91 | $26,910 | -41.51% | ||
| 2023-09-08 | director | 20,200 0.0545% | $24.85 | $501,978 | -9.38% | |||
| 2022-08-12 | President & CEO | 105,000 0.2829% | $10.43 | $1.1M | +22.94% | |||
| 2022-08-12 | CFO and Treasurer | 15,000 0.0394% | $10.16 | $152,418 | +22.94% | |||
| 2022-08-11 | 4,760 0.0132% | $10.46 | $49,788 | +26.48% | ||||
| 2022-08-10 | 150,000 0.4084% | $8.62 | $1.29M | +50.00% | ||||
| 2022-08-10 | 89,667 0.2385% | $8.43 | $755,543 | +50.00% | ||||
| 2022-08-10 | 47,957 0.1303% | $8.61 | $412,780 | +50.00% | ||||
| 2022-08-01 | Sale | President & CEO | 446 0.0012% | $15.61 | $6,964 | -15.97% | ||
| 2022-08-01 | Sale | General Counsel & Secretary | 401 0.0011% | $15.61 | $6,261 | -15.97% | ||
| 2022-07-13 | Sale | CFO and Treasurer | 434 0.0012% | $18.16 | $7,879 | -30.22% | ||
| 2022-07-05 | Sale | Executive Chairman | 960 0.0024% | $16.57 | $15,906 | -29.13% | ||
| 2022-07-05 | Sale | President & CEO | 432 0.0011% | $16.57 | $7,158 | -29.13% | ||
| 2022-07-05 | Sale | General Counsel & Secretary | 387 0.001% | $16.57 | $6,412 | -29.13% | ||
| 2022-06-13 | Sale | President & CEO | 5,564 0.0153% | $15.27 | $84,955 | -15.21% |
Insider Historical Profitability
| WALT DAVID R | director | 1487342 3.8754% | $10.50 | 4 | 0 | +49.01% |
| Toloue Masoud | President & CEO | 354119 0.9227% | $10.50 | 2 | 3 | +22.94% |
| CRANDELL KEITH | 1537684 4.0066% | $10.50 | 1 | 1 | <0.0001% | |
| ARCH VENTURE FUND VI LP | 10 percent owner | 1537684 4.0066% | $10.50 | 1 | 0 | <0.0001% |
| HRUSOVSKY E KEVIN | Executive Chairman | 910249 2.3717% | $10.50 | 1 | 103 | <0.0001% |
Institutional Investor Ownership
| BlackRock | $73.57M | 8.16 | 3.12M | -2.14% | -$1.61M | <0.01 | |
| AllianceBernstein | $59.64M | 6.62 | 2.53M | +351.8% | +$46.44M | 0.02 | |
| Millennium Management LLC | $53.37M | 5.92 | 2.27M | +2.52% | +$1.31M | 0.04 | |
| The Vanguard Group | $48.76M | 5.41 | 2.07M | +0.7% | +$339,028.41 | <0.01 | |
| Lord Abbett | $41.4M | 4.59 | 1.76M | +22.85% | +$7.7M | 0.15 |