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 |
2025-01-06 Sale |
2025-01-08 6:17 pm |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
2,230 | $30 | $66,900 | 72,173 (Indirect Direct) |
View |
2024-11-05 Sale |
2024-11-07 4:12 pm |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
3,507 | $35.56 | $124,709 | 73,011 (Indirect Direct) |
View |
2024-11-01 Sale |
2024-11-05 4:33 pm |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
3,100 | $35.39 | $109,709 | 76,518 (Indirect Direct) |
View |
2021-06-17 Sale |
2021-06-21 4:11 pm |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
10,000 | $75.4 | $754,000 | 16,001 (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 |
2025-03-04 Exercise |
2025-03-06 4:14 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
13,811 | $0 | 169,681 (Direct) |
View |
2025-03-04 Tax Withholding |
2025-03-06 4:14 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
5,573 | $22.23 | 169,681 (Direct) |
View |
2025-03-04 Option Award |
2025-03-06 4:14 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
47,838 | $0 | 169,681 (Direct) |
View |
2024-12-09 Tax Withholding |
2024-12-11 4:55 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
3,887 | $30.91 | 112,495 (Direct) |
View |
2024-12-09 Exercise |
2024-12-11 4:55 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
23,880 | $0 | 112,495 (Direct) |
View |
2024-12-10 Tax Withholding |
2024-12-11 4:55 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
1,998 | $29.63 | 112,495 (Direct) |
View |
2024-11-05 Exercise |
2024-11-07 4:12 pm |
N/A 2029-03-12 |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
3,507 | $0 | 73,011 (Direct) |
View |
2024-11-05 Exercise |
2024-11-07 4:12 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
3,507 | $3.38 | 73,011 (Direct) |
View |
2024-11-01 Exercise |
2024-11-05 4:33 pm |
N/A 2029-03-12 |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
1,100 | $0 | 76,518 (Direct) |
View |
2024-11-01 Exercise |
2024-11-05 4:33 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
1,100 | $3.38 | 76,518 (Direct) |
View |
2024-08-09 Tax Withholding |
2024-08-13 6:16 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
2,592 | $26.83 | 69,049 (Direct) |
View |
2024-08-09 Option Award |
2024-08-13 6:16 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
10,641 | $0 | 69,049 (Direct) |
View |
2024-03-04 Option Award |
2024-03-06 6:07 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
55,243 | $0 | 55,243 (Direct) |
View |
2024-01-02 Exercise |
2024-01-04 5:16 pm |
N/A 2028-05-09 |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
6,701 | $0 | 70,297 (Direct) |
View |
2024-01-02 Exercise |
2024-01-04 5:16 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
3,400 | $3.38 | 70,297 (Direct) |
View |
2024-01-02 Exercise |
2024-01-04 5:16 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
3,301 | $2.39 | 70,297 (Direct) |
View |
2023-12-09 Exercise |
2023-12-12 7:28 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
23,881 | $0 | 104,358 (Direct) |
View |
2023-12-09 Tax Withholding |
2023-12-12 7:28 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
5,817 | $20.17 | 104,358 (Direct) |
View |
2023-03-01 Exercise |
2023-03-03 4:21 pm |
N/A 2028-05-09 |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
6,173 | $0 | 27,623 (Direct) |
View |
2023-03-01 Exercise |
2023-03-03 4:21 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
6,173 | $2.39 | 27,623 (Direct) |
View |
2022-12-10 Exercise |
2022-12-13 4:35 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
7,920 | $0 | 100,892 (Direct) |
View |
2022-12-09 Option Award |
2022-12-13 4:35 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
63,844 | $0 | 100,892 (Direct) |
View |
2022-12-10 Tax Withholding |
2022-12-13 4:35 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
1,930 | $22.32 | 100,892 (Direct) |
View |
2022-11-10 Exercise |
2022-11-14 6:04 pm |
N/A 2027-07-20 |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
3,700 | $0 | 20,753 (Direct) |
View |
2022-11-10 Exercise |
2022-11-14 6:04 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
479 | $2.36 | 20,753 (Direct) |
View |
2022-11-10 Exercise |
2022-11-14 6:04 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
3,221 | $2.39 | 20,753 (Direct) |
View |
2022-04-26 Option Award |
2022-04-28 7:20 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
2,230 | $0 | 7,579 (Indirect) |
View |
2021-12-10 Exercise |
2021-12-14 7:54 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
1,750 | $0 | 77,334 (Direct) |
View |
2021-12-10 Tax Withholding |
2021-12-14 7:54 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
427 | $40.52 | 77,334 (Direct) |
View |
2021-12-10 Option Award |
2021-12-14 7:54 pm |
N/A 2031-12-09 |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
67,229 | $0 | 77,334 (Direct) |
View |
2021-06-17 Exercise |
2021-06-21 4:11 pm |
N/A 2027-07-20 |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
10,000 | $0 | 16,001 (Direct) |
View |
2021-06-17 Exercise |
2021-06-21 4:11 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
5,263 | $2.36 | 16,001 (Direct) |
View |
2021-06-17 Exercise |
2021-06-21 4:11 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
4,737 | $2.39 | 16,001 (Direct) |
View |
Ownership(A) |
2021-04-16 6:29 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
0 | $0 | 2,827 (Direct) |
View |
Ownership(A) |
2021-04-15 7:06 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
0 | $0 | 151,611 (Direct) |
View |
Ownership |
2021-04-15 4:13 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Juvenal Tobin W Chief Commercial Officer |
0 | $0 | 151,611 (Direct) |
View |