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 |
| 2022-08-10 Purchase | 2022-08-10 6:22 pm | Quanterix Corp | QTRX | WALT DAVID R Director | 150,000 | $8.6233 | $1,293,495 | 1,431,312 (Direct) | View |
| 2020-03-13 Purchase | 2020-03-17 4:12 pm | Quanterix Corp | QTRX | WALT DAVID R Director | 54,064 | $16.66 | $900,912 | 1,276,374 (Direct) | View |
| 2020-03-13 Purchase | 2020-03-16 08:47 am | EXICURE INC. | XCUR | WALT DAVID R Director | 291,066 | $1.2123 | $352,859 | 2,058,777 (Direct) | View |
| 2019-08-02 Purchase | 2019-08-06 5:09 pm | EXICURE INC. | XCUR | WALT DAVID R Director | 1,000,000 | $2 | $2,000,000 | 1,767,711 (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 |
| 2024-01-02 Option Award | 2024-01-04 4:09 pm | 2024-12-31 2034-01-02 | Quanterix Corp | QTRX | WALT DAVID R Director | 9,359 | $0 | 1,448,754 (Direct) | View |
| 2023-01-03 Option Award | 2023-01-04 4:03 pm | 2023-12-31 2033-01-03 | Quanterix Corp | QTRX | WALT DAVID R Director | 20,207 | $0 | 1,451,519 (Direct) | View |
| 2022-01-03 Option Award | 2022-01-05 4:05 pm | 2022-12-31 2032-01-03 | Quanterix Corp | QTRX | WALT DAVID R Director | 6,670 | $0 | 1,285,314 (Direct) | View |
| 2021-01-04 Option Award | 2021-01-05 6:12 pm | 2021-12-31 2031-01-04 | Quanterix Corp | QTRX | WALT DAVID R Director | 10,170 | $0 | 1,286,544 (Direct) | View |
| 2020-06-04 Option Award | 2020-06-08 7:24 pm | N/A 2030-06-03 | EXICURE INC. | XCUR | WALT DAVID R Director | 21,693 | $0 | 21,693 (Direct) | View |
| 2020-01-02 Option Award | 2020-01-06 4:04 pm | 2020-12-31 2030-01-02 | Quanterix Corp | QTRX | WALT DAVID R Director | 10,170 | $0 | 1,230,210 (Direct) | View |
| 2019-06-14 Option Award | 2019-06-14 5:32 pm | N/A 2029-06-13 | EXICURE INC. | XCUR | WALT DAVID R Director | 21,693 | $0 | 21,693 (Direct) | View |