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 |
2022-08-12 Purchase |
2022-08-16 4:53 pm |
Quanterix Corp | QTRX | Toloue Masoud President & CEO |
105,000 | $10.43 | $1,095,150 | 185,823 (Direct) |
View |
2022-08-01 Sale |
2022-08-03 4:02 pm |
Quanterix Corp | QTRX | Toloue Masoud President & CEO |
446 | $15.61 | $6,964 | 80,823 (Direct) |
View |
2022-07-05 Sale |
2022-07-06 4:07 pm |
Quanterix Corp | QTRX | Toloue Masoud President & CEO |
432 | $16.57 | $7,158 | 81,269 (Direct) |
View |
2022-06-13 Sale |
2022-06-14 4:12 pm |
Quanterix Corp | QTRX | Toloue Masoud President & CEO |
5,564 | $15.27 | $84,955 | 81,701 (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 |
2023-04-25 Tax Withholding |
2023-05-02 4:00 pm |
N/A N/A |
Quanterix Corp | QTRX | Toloue Masoud President & CEO |
2,683 | $11.67 | 292,355 (Direct) |
View |
2023-04-30 Tax Withholding |
2023-05-02 4:00 pm |
N/A N/A |
Quanterix Corp | QTRX | Toloue Masoud President & CEO |
638 | $12.64 | 292,355 (Direct) |
View |
2023-03-31 Tax Withholding |
2023-04-03 4:03 pm |
N/A N/A |
Quanterix Corp | QTRX | Toloue Masoud President & CEO |
414 | $11.27 | 295,676 (Direct) |
View |
2023-02-28 Tax Withholding |
2023-03-01 5:29 pm |
N/A N/A |
Quanterix Corp | QTRX | Toloue Masoud President & CEO |
418 | $11 | 296,090 (Direct) |
View |
2023-02-02 Option Award |
2023-02-06 4:07 pm |
N/A 2033-02-02 |
Quanterix Corp | QTRX | Toloue Masoud President & CEO |
370,594 | $0 | 555,924 (Direct) |
View |
2023-01-31 Tax Withholding |
2023-02-02 4:05 pm |
N/A N/A |
Quanterix Corp | QTRX | Toloue Masoud President & CEO |
493 | $14.13 | 185,330 (Direct) |
View |
2022-04-25 Option Award |
2022-04-27 4:02 pm |
N/A 2032-04-25 |
Quanterix Corp | QTRX | Toloue Masoud President & CEO |
121,874 | $0 | 172,577 (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 |