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 |
| 2024-08-20 Purchase | 2024-09-17 4:35 pm | Quanterix Corp | QTRX | WALT DAVID R Director | 47,000 | $13.29 | $624,630 | 1,487,342 (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 |
| 2025-03-15 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 |
| 2025-03-15 Tax Withholding | 2025-03-18 6:22 pm | N/A N/A | Quanterix Corp | QTRX | Sriram Vandana Chief Financial Officer | 229 | $7.06 | 84,195 (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 | Sriram Vandana Chief Financial Officer | 92 | $8.05 | 84,424 (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 5:01 pm | N/A 2035-02-04 | Quanterix Corp | QTRX | Sriram Vandana Chief Financial Officer | 216,831 | $0 | 250,635 (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 |
| 2025-02-02 Tax Withholding | 2025-02-04 9:39 pm | N/A N/A | Quanterix Corp | QTRX | Sriram Vandana Chief Financial Officer | 2,166 | $9.19 | 33,804 (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 | Sriram Vandana Chief Financial Officer | 93 | $8.62 | 35,970 (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 |
| 2025-01-02 Option Award | 2025-01-06 5:58 pm | 2025-12-31 2035-01-02 | Quanterix Corp | QTRX | WALT DAVID R Director | 23,256 | $0 | 1,510,598 (Direct) | View |
| 2025-01-02 Option Award | 2025-01-06 5:57 pm | 2025-12-31 2035-01-02 | Quanterix Corp | QTRX | Magovcevic-Liebisch Ivana Director | 23,256 | $0 | 36,056 (Direct) | View |
| 2025-01-02 Option Award | 2025-01-06 5:55 pm | 2025-12-31 2035-01-02 | Quanterix Corp | QTRX | Madaus Martin D Director | 23,256 | $0 | 307,362 (Direct) | View |
| 2025-01-02 Option Award | 2025-01-06 5:49 pm | 2025-12-31 2035-01-02 | Quanterix Corp | QTRX | Elliott Jeffrey Thomas Director | 23,256 | $0 | 35,241 (Direct) | View |
| 2025-01-02 Option Award | 2025-01-06 5:48 pm | 2025-12-31 2035-01-02 | Quanterix Corp | QTRX | Flynn Karen Director | 23,256 | $0 | 49,661 (Direct) | View |
| 2025-01-02 Option Award | 2025-01-06 5:45 pm | N/A N/A | Quanterix Corp | QTRX | MEISTER PAUL M Director | 1,394 | $10.76 | 320,379 (Direct) | View |
| 2025-01-02 Option Award | 2025-01-06 5:45 pm | 2025-12-31 2035-01-02 | Quanterix Corp | QTRX | MEISTER PAUL M Director | 23,256 | $0 | 320,379 (Direct) | View |
| 2025-01-02 Option Award | 2025-01-06 5:41 pm | N/A N/A | Quanterix Corp | QTRX | Hlavinka Sarah E. Director | 1,394 | $10.76 | 70,651 (Direct) | View |
| 2025-01-02 Option Award | 2025-01-06 5:41 pm | 2025-12-31 2035-01-02 | Quanterix Corp | QTRX | Hlavinka Sarah E. Director | 23,256 | $0 | 70,651 (Direct) | View |
| 2025-01-02 Option Award | 2025-01-06 5:38 pm | N/A N/A | Quanterix Corp | QTRX | DONNELLY WILLIAM P Director | 1,282 | $10.76 | 59,121 (Direct) | View |
| 2025-01-02 Option Award | 2025-01-06 5:38 pm | 2025-12-31 2035-01-02 | Quanterix Corp | QTRX | DONNELLY WILLIAM P Director | 23,256 | $0 | 59,121 (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 |
| 2024-12-15 Tax Withholding | 2024-12-17 6:12 pm | N/A N/A | Quanterix Corp | QTRX | Sriram Vandana Chief Financial Officer | 75 | $10.68 | 36,063 (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 |
| 2024-11-15 Tax Withholding | 2024-11-18 6:09 pm | N/A N/A | Quanterix Corp | QTRX | Sriram Vandana Chief Financial Officer | 78 | $11.44 | 36,138 (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 |
| 2024-10-15 Tax Withholding | 2024-10-16 6:56 pm | N/A N/A | Quanterix Corp | QTRX | Sriram Vandana Chief Financial Officer | 78 | $12.48 | 36,216 (Direct) | View |
| 2024-10-02 Option Award | 2024-10-03 5:17 pm | N/A 2034-10-02 | Quanterix Corp | QTRX | Magovcevic-Liebisch Ivana Director | 40,489 | $0 | 40,489 (Direct) | View |
| 2024-10-01 Option Award | 2024-10-02 4:06 pm | N/A N/A | Quanterix Corp | QTRX | MEISTER PAUL M Director | 1,200 | $12.5 | 295,729 (Direct) | View |
| 2024-10-01 Option Award | 2024-10-02 4:06 pm | N/A N/A | Quanterix Corp | QTRX | Hlavinka Sarah E. Director | 1,200 | $12.5 | 46,001 (Direct) | View |
| 2024-10-01 Option Award | 2024-10-02 4:06 pm | N/A N/A | Quanterix Corp | QTRX | DONNELLY WILLIAM P Director | 1,000 | $12.5 | 34,583 (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 | 2024-09-17 4:35 pm | N/A N/A | Quanterix Corp | QTRX | Sriram Vandana Chief Financial Officer | 78 | $12.82 | 36,294 (Direct) | View |
| 2022-10-12 Gift | 2024-09-17 4:35 pm | N/A N/A | Quanterix Corp | QTRX | WALT DAVID R Director | 2,000 | $0 | 1,487,342 (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 |
| 2024-08-21 Tax Withholding | 2024-08-22 4:16 pm | N/A N/A | Quanterix Corp | QTRX | Sriram Vandana Chief Financial Officer | 927 | $13.15 | 36,372 (Direct) | View |