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 |
| 2025-06-09 Purchase | 2025-06-10 4:08 pm | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 45,900 | $5.4188 | $248,723 | 518,922 (Direct) | View |
| 2024-08-13 Purchase | 2024-08-15 4:03 pm | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 19,000 | $10.9 | $207,100 | 354,119 (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 |
| 2025-08-15 Tax Withholding | 2025-08-19 4:36 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 1,242 | $4.57 | 514,688 (Direct) | View |
| 2025-07-31 Tax Withholding | 2025-08-04 4:03 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 254 | $5.94 | 515,930 (Direct) | View |
| 2025-07-15 Tax Withholding | 2025-07-17 4:37 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 1,242 | $5.49 | 516,184 (Direct) | View |
| 2025-06-30 Tax Withholding | 2025-07-02 4:27 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 254 | $6.65 | 517,426 (Direct) | View |
| 2025-06-15 Tax Withholding | 2025-06-17 5:18 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 1,242 | $6.06 | 517,680 (Direct) | View |
| 2025-05-31 Tax Withholding | 2025-06-03 4:19 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 254 | $5.2 | 473,022 (Direct) | View |
| 2025-05-15 Tax Withholding | 2025-05-19 09:14 am | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 1,242 | $4.5 | 473,276 (Direct) | View |
| 2025-04-30 Tax Withholding | 2025-05-02 4:05 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 254 | $5.76 | 474,518 (Direct) | View |
| 2025-04-15 Tax Withholding | 2025-04-17 4:01 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 1,242 | $5.16 | 474,772 (Direct) | View |
| 2025-03-31 Tax Withholding | 2025-04-02 4:52 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 254 | $6.51 | 476,014 (Direct) | View |
| 2025-03-15 Tax Withholding | 2025-03-18 6:25 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 1,242 | $7.06 | 476,268 (Direct) | View |
| 2025-02-28 Tax Withholding | 2025-03-04 4:03 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 247 | $7.59 | 477,510 (Direct) | View |
| 2025-02-15 Tax Withholding | 2025-02-19 4:13 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 752 | $8.05 | 477,757 (Direct) | View |
| 2025-02-04 Option Award | 2025-02-06 5:00 pm | N/A 2035-02-04 | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 593,431 | $0 | 933,150 (Direct) | View |
| 2025-01-31 Tax Withholding | 2025-02-04 9:33 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 6,375 | $9.19 | 339,719 (Direct) | View |
| 2025-01-15 Tax Withholding | 2025-01-17 4:05 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 906 | $8.62 | 346,094 (Direct) | View |
| 2024-12-31 Tax Withholding | 2025-01-02 6:15 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 415 | $10.63 | 347,000 (Direct) | View |
| 2024-12-15 Tax Withholding | 2024-12-17 6:13 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 752 | $10.68 | 347,415 (Direct) | View |
| 2024-11-30 Tax Withholding | 2024-12-02 4:20 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 368 | $12.33 | 348,167 (Direct) | View |
| 2024-11-15 Tax Withholding | 2024-11-18 6:10 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 1,120 | $11.44 | 348,535 (Direct) | View |
| 2024-10-31 Tax Withholding | 2024-10-31 6:56 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 368 | $13.22 | 349,655 (Direct) | View |
| 2024-10-15 Tax Withholding | 2024-10-16 6:56 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 1,120 | $12.48 | 350,023 (Direct) | View |
| 2024-09-30 Tax Withholding | 2024-10-01 5:03 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 368 | $12.5 | 351,143 (Direct) | View |
| 2024-09-15 Tax Withholding | 2024-09-16 4:00 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 1,120 | $12.82 | 351,511 (Direct) | View |
| 2024-08-31 Tax Withholding | 2024-09-04 09:47 am | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 368 | $13.03 | 352,631 (Direct) | View |
| 2024-08-15 Tax Withholding | 2024-08-16 4:16 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 1,120 | $11.35 | 352,999 (Direct) | View |
| 2024-07-31 Tax Withholding | 2024-08-01 4:17 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 368 | $14.76 | 335,119 (Direct) | View |
| 2024-07-15 Tax Withholding | 2024-07-16 5:01 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 1,120 | $15.08 | 335,487 (Direct) | View |
| 2024-06-30 Tax Withholding | 2024-07-01 4:09 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 368 | $13.21 | 336,607 (Direct) | View |
| 2024-06-15 Tax Withholding | 2024-06-17 4:05 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 1,120 | $13.32 | 336,975 (Direct) | View |
| 2024-05-31 Tax Withholding | 2024-06-03 4:03 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 1,054 | $15.97 | 338,095 (Direct) | View |
| 2024-05-15 Tax Withholding | 2024-05-16 4:02 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 1,120 | $17.88 | 339,149 (Direct) | View |
| 2024-04-30 Tax Withholding | 2024-05-01 4:03 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 1,049 | $16.12 | 340,269 (Direct) | View |
| 2024-04-15 Tax Withholding | 2024-04-17 4:01 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 1,120 | $17.15 | 341,318 (Direct) | View |
| 2024-03-31 Tax Withholding | 2024-04-02 4:00 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 1,120 | $23.56 | 342,438 (Direct) | View |
| 2024-03-15 Tax Withholding | 2024-03-19 4:23 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 1,120 | $26.55 | 343,558 (Direct) | View |
| 2024-02-29 Tax Withholding | 2024-03-04 4:09 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 724 | $23.96 | 344,678 (Direct) | View |
| 2024-02-02 Option Award | 2024-02-06 4:07 pm | N/A 2034-02-02 | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 294,794 | $0 | 572,664 (Direct) | View |
| 2024-02-02 Tax Withholding | 2024-02-06 4:07 pm | N/A N/A | Quanterix Corp | QTRX | Toloue Masoud President & CEO | 8,397 | $23.1 | 572,664 (Direct) | View |