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 |
2025-05-12 Sale | 2025-05-14 5:18 pm | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 29,136 | $15.96 | $465,022 | 37,045 (Direct) | View |
2025-05-09 Sale | 2025-05-12 4:30 pm | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 5,000 | $16.46 | $82,303 | 20,725 (Direct) | View |
2025-05-06 Sale | 2025-05-08 4:31 pm | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 16,700 | $14.13 | $235,929 | 37,045 (Direct) | View |
2025-03-04 Sale | 2025-03-05 4:30 pm | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 12,000 | $16.51 | $198,085 | 24,204 (Direct) | View |
2020-11-12 Purchase | 2020-11-13 4:09 pm | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 2,303 | $9.5936 | $22,094 | 8,517 (Direct) | View |
2020-11-10 Purchase | 2020-11-12 4:09 pm | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 2,833 | $9.8254 | $27,835 | 6,214 (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 |
2025-06-13 Option Award | 2025-06-17 4:30 pm | N/A N/A | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 12,103 | $0 | 49,148 (Direct) | View |
2025-05-12 Exercise | 2025-05-14 5:18 pm | N/A 2033-06-16 | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 29,136 | $0 | 37,045 (Direct) | View |
2025-05-12 Exercise | 2025-05-14 5:18 pm | N/A N/A | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 29,136 | $7.96 | 37,045 (Direct) | View |
2025-04-01 Option Award | 2025-04-01 4:30 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 1,521 | $16.44 | 25,725 (Direct) | View |
2025-04-01 Option Award | 2025-04-01 4:30 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 0 | $0 | 25,725 (Direct) | View |
2025-01-02 Option Award | 2025-01-02 4:30 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 1,558 | $16.05 | 36,204 (Direct) | View |
2025-01-02 Option Award | 2025-01-02 4:30 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 0 | $0 | 36,204 (Direct) | View |
2024-10-01 Option Award | 2024-10-02 4:30 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 1,660 | $15.06 | 34,646 (Direct) | View |
2024-10-01 Option Award | 2024-10-02 4:30 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 0 | $0 | 34,646 (Direct) | View |
2024-06-14 Option Award | 2024-07-08 7:40 pm | N/A 2034-06-14 | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 26,618 | $0 | 69,793 (Direct) | View |
2024-07-01 Option Award | 2024-07-01 4:00 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 1,688 | $14.81 | 32,986 (Direct) | View |
2024-07-01 Option Award | 2024-07-01 4:00 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 0 | $0 | 32,986 (Direct) | View |
2024-04-01 Option Award | 2024-04-01 4:00 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 1,567 | $15.95 | 31,298 (Direct) | View |
2024-04-01 Option Award | 2024-04-01 4:00 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 0 | $0 | 31,298 (Direct) | View |
2024-01-04 Option Award | 2024-01-05 6:01 pm | N/A N/A | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 2,288 | $0 | 43,175 (Direct) | View |
2024-01-02 Option Award | 2024-01-02 4:00 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 0 | $0 | 29,731 (Direct) | View |
2024-01-02 Option Award | 2024-01-02 4:00 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 1,615 | $15.48 | 29,731 (Direct) | View |
2023-10-04 Option Award | 2023-10-04 7:43 pm | N/A N/A | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 1,552 | $0 | 40,887 (Direct) | View |
2023-10-02 Option Award | 2023-10-02 4:00 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 0 | $0 | 28,116 (Direct) | View |
2023-10-02 Option Award | 2023-10-02 4:00 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 1,752 | $14.27 | 28,116 (Direct) | View |
2023-07-03 Option Award | 2023-07-03 1:00 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 1,129 | $13.29 | 26,364 (Direct) | View |
2023-07-03 Option Award | 2023-07-03 1:00 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 0 | $0 | 26,364 (Direct) | View |
2023-06-16 Option Award | 2023-06-21 6:50 pm | N/A 2033-06-16 | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 47,980 | $0 | 68,471 (Direct) | View |
2023-04-03 Option Award | 2023-04-03 4:00 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 0 | $0 | 25,235 (Direct) | View |
2023-04-03 Option Award | 2023-04-03 4:00 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 1,481 | $10.13 | 25,235 (Direct) | View |
2023-01-03 Option Award | 2023-01-03 4:00 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 1,832 | $8.19 | 23,754 (Direct) | View |
2023-01-03 Option Award | 2023-01-03 4:00 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 0 | $0 | 23,754 (Direct) | View |
2022-10-04 Option Award | 2022-10-04 5:38 pm | N/A N/A | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 775 | $0 | 20,491 (Direct) | View |
2022-10-03 Option Award | 2022-10-03 4:00 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 0 | $0 | 21,922 (Direct) | View |
2022-10-03 Option Award | 2022-10-03 4:00 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 1,963 | $7.64 | 21,922 (Direct) | View |
2022-07-01 Option Award | 2022-07-06 4:37 pm | N/A N/A | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 397 | $0 | 19,716 (Direct) | View |
2022-06-16 Option Award | 2022-06-21 5:01 pm | N/A 2032-06-16 | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 12,469 | $0 | 26,925 (Direct) | View |
2022-05-09 Option Award | 2022-05-10 6:22 pm | N/A N/A | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 100 | $22.46 | 14,456 (Direct) | View |
2022-04-01 Option Award | 2022-04-05 4:50 pm | N/A N/A | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 352 | $0 | 14,356 (Direct) | View |
2022-01-03 Option Award | 2022-01-06 6:10 pm | N/A N/A | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 263 | $0 | 14,004 (Direct) | View |
2021-10-01 Option Award | 2021-10-04 4:41 pm | N/A N/A | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 180 | $0 | 13,741 (Direct) | View |
2021-10-01 Option Award | 2021-10-01 4:04 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 1,468 | $10.22 | 19,959 (Direct) | View |
2021-10-01 Option Award | 2021-10-01 4:04 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 0 | $0 | 19,959 (Direct) | View |
2021-07-01 Option Award | 2021-07-06 6:34 pm | N/A N/A | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 172 | $0 | 13,561 (Direct) | View |
2021-07-01 Option Award | 2021-07-02 4:04 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 2,728 | $9.62 | 18,491 (Direct) | View |
2021-06-16 Option Award | 2021-06-21 7:58 pm | N/A 2031-06-16 | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 2,939 | $0 | 15,201 (Direct) | View |
2021-04-01 Option Award | 2021-04-05 8:49 pm | N/A N/A | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 177 | $0 | 12,262 (Direct) | View |
2021-04-01 Option Award | 2021-04-02 4:06 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 2,502 | $10.49 | 15,763 (Direct) | View |
2021-01-04 Option Award | 2021-01-06 6:11 pm | N/A N/A | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 237 | $0 | 12,085 (Direct) | View |
2021-01-04 Option Award | 2021-01-05 4:12 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 2,358 | $11.13 | 13,261 (Direct) | View |
2020-10-01 Option Award | 2020-10-02 6:29 pm | N/A N/A | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 407 | $0 | 11,848 (Direct) | View |
2020-10-01 Option Award | 2020-10-02 4:03 pm | N/A N/A | Spok Holdings Inc | SPOK | COURNOYER CHRISTINE Director | 2,760 | $9.51 | 5,767 (Direct) | View |
2020-07-01 Option Award | 2020-07-06 12:36 pm | N/A N/A | CareDx Inc. | CDNA | COURNOYER CHRISTINE Director | 483 | $0 | 11,441 (Direct) | View |