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 |
2024-12-27 Sale |
2024-12-30 4:17 pm |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
750 | $28.5 | $21,375 | 7,236 (Direct) |
View |
2024-09-27 Sale |
2024-10-01 4:30 pm |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
750 | $31.54 | $23,655 | 6,994 (Direct) |
View |
2024-06-28 Sale |
2024-07-01 4:24 pm |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
750 | $49.32 | $36,990 | 7,009 (Direct) |
View |
2024-05-14 Sale |
2024-05-15 4:53 pm |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
3,000 | $50.13 | $150,390 | 9,759 (Direct) |
View |
2024-05-07 Sale |
2024-05-08 4:42 pm |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
3,250 | $48.31 | $157,008 | 12,759 (Direct) |
View |
2021-02-02 Sale |
2021-02-04 4:01 pm |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
5,217 | $80.9 | $422,055 | 2,879 (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 |
2025-02-03 Option Award |
2025-02-04 5:39 pm |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
787 | $0 | 8,023 (Direct) |
View |
2024-11-01 Option Award |
2024-11-05 08:04 am |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
992 | $0 | 7,986 (Direct) |
View |
2024-08-01 Option Award |
2024-08-02 4:24 pm |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
735 | $0 | 7,744 (Direct) |
View |
2024-05-14 Exercise |
2024-05-15 4:53 pm |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
2,000 | $34.23 | 9,759 (Direct) |
View |
2024-05-14 Exercise |
2024-05-15 4:53 pm |
N/A 2029-07-18 |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
2,000 | $0 | 9,759 (Direct) |
View |
2024-05-07 Exercise |
2024-05-08 4:42 pm |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
2,000 | $34.23 | 12,759 (Direct) |
View |
2024-05-07 Exercise |
2024-05-08 4:42 pm |
N/A 2029-07-18 |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
2,000 | $0 | 12,759 (Direct) |
View |
2024-05-01 Option Award |
2024-05-02 4:32 pm |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
662 | $0 | 10,009 (Direct) |
View |
2024-02-01 Option Award |
2024-02-02 4:40 pm |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
792 | $0 | 9,347 (Direct) |
View |
2023-11-01 Option Award |
2023-11-01 5:29 pm |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
851 | $0 | 8,555 (Direct) |
View |
2023-08-01 Option Award |
2023-08-02 4:18 pm |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
602 | $0 | 7,704 (Direct) |
View |
2023-05-01 Option Award |
2023-05-02 5:52 pm |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
719 | $0 | 7,102 (Direct) |
View |
2023-02-01 Option Award |
2023-02-02 4:36 pm |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
729 | $0 | 6,383 (Direct) |
View |
2022-11-11 Option Award |
2022-11-14 4:16 pm |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
703 | $0 | 5,654 (Direct) |
View |
2022-08-01 Option Award |
2022-08-02 5:06 pm |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
273 | $0 | 4,951 (Direct) |
View |
2022-05-02 Option Award |
2022-05-04 12:03 pm |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
375 | $0 | 4,678 (Direct) |
View |
2022-01-31 Option Award |
2022-02-02 4:06 pm |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
429 | $0 | 4,303 (Direct) |
View |
2021-11-01 Option Award |
2021-11-03 5:08 pm |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
347 | $0 | 3,874 (Direct) |
View |
2021-08-11 Option Award |
2021-08-13 2:42 pm |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
371 | $0 | 3,527 (Direct) |
View |
2021-05-03 Option Award |
2021-05-04 7:58 pm |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
277 | $0 | 3,156 (Direct) |
View |
2021-02-01 Option Award |
2021-02-03 4:03 pm |
N/A N/A |
Simulations Plus Inc. | SLP | WEINER DANIEL L Director |
221 | $0 | 8,096 (Direct) |
View |
2021-01-27 Exercise |
2021-01-29 4:58 pm |
N/A N/A |
SIMULATIONS PLUS INC | SLP | WEINER DANIEL L Director |
416 | $14.5 | 13,875 (Direct) |
View |
2021-01-27 Exercise |
2021-01-29 4:58 pm |
N/A N/A |
SIMULATIONS PLUS INC | SLP | WEINER DANIEL L Director |
4,000 | $34.23 | 13,875 (Direct) |
View |
2021-01-27 Exercise |
2021-01-29 4:58 pm |
N/A 2027-08-31 |
SIMULATIONS PLUS INC | SLP | WEINER DANIEL L Director |
4,416 | $0 | 13,875 (Direct) |
View |
2021-01-27 Tax Withholding |
2021-01-29 4:58 pm |
N/A N/A |
SIMULATIONS PLUS INC | SLP | WEINER DANIEL L Director |
1,783 | $80.18 | 13,875 (Direct) |
View |
2020-11-02 Option Award |
2020-11-02 7:50 pm |
N/A N/A |
SIMULATIONS PLUS INC | SLP | WEINER DANIEL L Director |
255 | $64.82 | 20,658 (Direct) |
View |
2020-08-03 Option Award |
2020-08-04 6:28 pm |
N/A N/A |
SIMULATIONS PLUS INC | SLP | WEINER DANIEL L Director |
206 | $70.4 | 20,403 (Direct) |
View |
2020-07-17 Option Award |
2020-07-21 4:48 pm |
N/A N/A |
SIMULATIONS PLUS INC | SLP | WEINER DANIEL L Director |
5,000 | $61.84 | 15,416 (Direct) |
View |
2020-05-01 Option Award |
2020-05-01 7:49 pm |
N/A N/A |
SIMULATIONS PLUS INC | SLP | WEINER DANIEL L Director |
381 | $38.05 | 15,197 (Direct) |
View |