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 |
| 2021-10-04 Sale |
2021-10-06 4:54 pm |
CASTLE BIOSCIENCES INC | CSTL | BRADBURY DANIEL Director |
10,000 | $61.73 | $617,345 | 140,304 (Indirect) |
View |
| 2021-10-04 Sale |
2021-10-06 4:52 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
5,000 | $61.69 | $308,459 | 428,550 (Indirect Direct) |
View |
| 2021-09-30 Sale |
2021-10-01 5:20 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
12,500 | $65.91 | $823,892 | 430,217 (Indirect Direct) |
View |
| 2021-09-28 Sale |
2021-09-30 4:07 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
25,000 | $66.15 | $1,653,828 | 441,050 (Indirect Direct) |
View |
| 2021-09-27 Sale |
2021-09-29 4:07 pm |
CASTLE BIOSCIENCES INC | CSTL | Oelschlager Kristen M Chief Operating Officer |
10,000 | $71.02 | $710,227 | 97,540 (Direct) |
View |
| 2021-09-21 Sale |
2021-09-23 4:08 pm |
CASTLE BIOSCIENCES INC | CSTL | BRADBURY DANIEL Director |
10,000 | $74.32 | $743,221 | 142,804 (Indirect) |
View |
| 2021-09-15 Sale |
2021-09-16 4:15 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
15,000 | $74.37 | $1,115,569 | 462,717 (Indirect Direct) |
View |
| 2021-09-14 Sale |
2021-09-15 6:16 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
3,333 | $74.38 | $247,922 | 148,365 (Indirect) |
View |
| 2021-09-13 Sale |
2021-09-15 6:13 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
26,667 | $73.75 | $1,966,678 | 464,146 (Indirect Direct) |
View |
| 2021-09-08 Sale |
2021-09-10 4:07 pm |
CASTLE BIOSCIENCES INC | CSTL | BRADBURY DANIEL Director |
10,000 | $76.55 | $765,498 | 145,304 (Indirect) |
View |
| 2021-09-02 Sale |
2021-09-07 5:26 pm |
CASTLE BIOSCIENCES INC | CSTL | Spiess Bernhard E. Chief Business Officer |
15,401 | $75.78 | $1,167,093 | 21,755 (Direct) |
View |
| 2021-08-31 Sale |
2021-09-02 5:27 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
15,000 | $75.72 | $1,135,730 | 497,717 (Indirect Direct) |
View |
| 2021-08-27 Sale |
2021-08-31 4:08 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
30,000 | $74.34 | $2,230,222 | 509,383 (Indirect Direct) |
View |
| 2021-08-23 Sale |
2021-08-25 4:13 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
7,500 | $70.57 | $529,297 | 532,717 (Indirect Direct) |
View |
| 2021-08-17 Sale |
2021-08-19 5:28 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
12,500 | $59.78 | $747,291 | 535,217 (Indirect Direct) |
View |
| 2021-08-17 Sale |
2021-08-19 5:21 pm |
CASTLE BIOSCIENCES INC | CSTL | BRADBURY DANIEL Director |
10,000 | $61.14 | $611,421 | 147,804 (Indirect) |
View |
| 2021-08-13 Sale |
2021-08-17 4:39 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
25,000 | $63.21 | $1,580,170 | 546,050 (Indirect Direct) |
View |
| 2021-08-03 Sale |
2021-08-06 4:10 pm |
CASTLE BIOSCIENCES INC | CSTL | BRADBURY DANIEL Director |
10,000 | $69.67 | $696,727 | 150,304 (Indirect) |
View |
| 2021-08-03 Sale |
2021-08-06 4:07 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
4,020 | $70.35 | $282,807 | 567,717 (Indirect Direct) |
View |
| 2021-07-30 Sale |
2021-08-03 4:17 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
3,480 | $70.21 | $244,315 | 569,057 (Indirect Direct) |
View |
| 2021-07-26 Sale |
2021-07-28 5:10 pm |
CASTLE BIOSCIENCES INC | CSTL | BRADBURY DANIEL Director |
10,000 | $64.97 | $649,747 | 152,804 (Indirect) |
View |
| 2021-07-21 Sale |
2021-07-23 5:16 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
12,500 | $68.05 | $850,645 | 570,218 (Indirect Direct) |
View |
| 2021-07-19 Sale |
2021-07-21 4:19 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
25,000 | $65.3 | $1,632,406 | 581,051 (Indirect Direct) |
View |
| 2021-07-09 Sale |
2021-07-12 4:16 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
10,000 | $72.56 | $725,606 | 938,478 (Indirect Direct) |
View |
| 2021-07-08 Sale |
2021-07-12 4:13 pm |
CASTLE BIOSCIENCES INC | CSTL | BRADBURY DANIEL Director |
10,000 | $71.05 | $710,469 | 155,304 (Indirect) |
View |
| 2021-07-07 Sale |
2021-07-09 4:27 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
20,000 | $69.78 | $1,395,614 | 948,478 (Indirect Direct) |
View |
| 2021-06-24 Sale |
2021-06-28 4:08 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
10,000 | $74.93 | $749,286 | 968,478 (Indirect Direct) |
View |
| 2021-06-22 Sale |
2021-06-24 4:06 pm |
CASTLE BIOSCIENCES INC | CSTL | MAETZOLD DEREK J Pres. & Chief Exec. Officer |
20,000 | $74.81 | $1,496,237 | 978,478 (Indirect Direct) |
View |
| 2021-06-17 Sale |
2021-06-21 5:47 pm |
CASTLE BIOSCIENCES INC | CSTL | KABAKOFF DAVID S Director |
30,000 | $75.07 | $2,252,088 | 503,577 (Indirect) |
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 |
| 2021-06-15 Sale |
2021-06-17 5:36 pm |
CASTLE BIOSCIENCES INC | CSTL | Stokes Frank Chief Financial Officer |
15,000 | $73.03 | $1,095,381 | 86,004 (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 |
| 2021-09-02 Exercise |
2021-09-07 5:26 pm |
N/A 2026-05-23 |
CASTLE BIOSCIENCES INC | CSTL | Spiess Bernhard E. Chief Business Officer |
15,401 | $0 | 21,755 (Direct) |
View |
| 2021-09-02 Exercise |
2021-09-07 5:26 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Spiess Bernhard E. Chief Business Officer |
8,989 | $1.92 | 21,755 (Direct) |
View |
| 2021-09-02 Exercise |
2021-09-07 5:26 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Spiess Bernhard E. Chief Business Officer |
6,412 | $2.39 | 21,755 (Direct) |
View |
| 2021-07-14 Option Award |
2021-07-16 5:02 pm |
N/A 2031-07-13 |
CASTLE BIOSCIENCES INC | CSTL | Goldberg Ellen Director |
6,685 | $0 | 6,685 (Direct) |
View |
| 2021-07-14 Option Award |
2021-07-16 4:58 pm |
N/A 2031-07-13 |
CASTLE BIOSCIENCES INC | CSTL | Caple Kim Director |
6,685 | $0 | 6,685 (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 |
| 2021-06-15 Exercise |
2021-06-17 5:36 pm |
N/A 2028-05-09 |
CASTLE BIOSCIENCES INC | CSTL | Stokes Frank Chief Financial Officer |
15,000 | $0 | 86,004 (Direct) |
View |
| 2021-06-15 Exercise |
2021-06-17 5:36 pm |
N/A N/A |
CASTLE BIOSCIENCES INC | CSTL | Stokes Frank Chief Financial Officer |
15,000 | $2.39 | 86,004 (Direct) |
View |
| 2021-06-10 Option Award |
2021-06-14 4:34 pm |
2022-06-10 2031-06-09 |
CASTLE BIOSCIENCES INC | CSTL | KABAKOFF DAVID S Director |
4,209 | $0 | 4,209 (Direct) |
View |
| 2021-06-10 Option Award |
2021-06-14 4:31 pm |
2022-06-10 2031-06-09 |
CASTLE BIOSCIENCES INC | CSTL | Harrison Miles Director |
4,209 | $0 | 4,209 (Direct) |
View |
| 2021-06-10 Option Award |
2021-06-14 4:29 pm |
2022-06-10 2031-06-09 |
CASTLE BIOSCIENCES INC | CSTL | Cole G Bradley Director |
4,209 | $0 | 4,209 (Direct) |
View |
| 2021-06-10 Option Award |
2021-06-14 4:27 pm |
2022-06-10 2031-06-09 |
CASTLE BIOSCIENCES INC | CSTL | BRADBURY DANIEL Director |
4,209 | $0 | 4,209 (Direct) |
View |
| 2021-06-10 Option Award |
2021-06-14 4:23 pm |
2022-06-10 2031-06-09 |
CASTLE BIOSCIENCES INC | CSTL | Aspinall Mara G. Director |
4,209 | $0 | 4,209 (Direct) |
View |