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 |
2023-12-22 Sale(A) |
2023-12-26 7:54 pm |
Simulations Plus Inc. | SLP | DiBella John Anthony II Business Unit President |
5,411 | $45.16 | $244,361 | 82,429 (Direct) |
View |
2023-12-22 Sale |
2023-12-26 4:31 pm |
Simulations Plus Inc. | SLP | DiBella John Anthony II Business Unit President |
5,411 | $45.16 | $244,361 | 74,429 (Direct) |
View |
2023-03-02 Sale |
2023-03-06 4:37 pm |
Simulations Plus Inc. | SLP | DiBella John Anthony II Division President |
28,794 | $38.72 | $1,114,914 | 144,694 (Direct) |
View |
2021-01-27 Sale |
2021-01-29 4:44 pm |
SIMULATIONS PLUS INC | SLP | DiBella John Anthony II Division President |
2,360 | $80 | $188,800 | 44,840 (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 |
2024-10-17 Option Award |
2024-10-21 4:42 pm |
N/A 2034-10-16 |
Simulations Plus Inc. | SLP | DiBella John Anthony II Business Unit President |
7,500 | $0 | 7,500 (Direct) |
View |
2023-12-22 Exercise(A) |
2023-12-26 7:54 pm |
N/A N/A |
Simulations Plus Inc. | SLP | DiBella John Anthony II Business Unit President |
5,411 | $19.81 | 82,429 (Direct) |
View |
2023-12-22 Exercise(A) |
2023-12-26 7:54 pm |
N/A 2028-12-11 |
Simulations Plus Inc. | SLP | DiBella John Anthony II Business Unit President |
5,411 | $0 | 82,429 (Direct) |
View |
2023-10-19 Option Award |
2023-10-23 5:09 pm |
N/A 2033-10-18 |
Simulations Plus Inc. | SLP | DiBella John Anthony II Business Unit President |
15,000 | $0 | 15,000 (Direct) |
View |
2023-03-23 Exercise |
2023-03-24 4:14 pm |
N/A N/A |
Simulations Plus Inc. | SLP | DiBella John Anthony II Division President |
35,000 | $6.85 | 79,840 (Direct) |
View |
2023-03-23 Exercise |
2023-03-24 4:14 pm |
N/A 2024-08-28 |
Simulations Plus Inc. | SLP | DiBella John Anthony II Division President |
35,000 | $0 | 79,840 (Direct) |
View |
2023-03-02 Exercise |
2023-03-06 4:37 pm |
N/A N/A |
Simulations Plus Inc. | SLP | DiBella John Anthony II Division President |
15,000 | $6.85 | 144,694 (Direct) |
View |
2023-03-02 Exercise |
2023-03-06 4:37 pm |
N/A 2024-08-28 |
Simulations Plus Inc. | SLP | DiBella John Anthony II Division President |
28,794 | $0 | 144,694 (Direct) |
View |
2023-03-02 Exercise |
2023-03-06 4:37 pm |
N/A N/A |
Simulations Plus Inc. | SLP | DiBella John Anthony II Division President |
13,794 | $10.05 | 144,694 (Direct) |
View |
2022-10-20 Option Award |
2022-10-24 7:04 pm |
N/A 2032-10-19 |
Simulations Plus Inc. | SLP | DiBella John Anthony II Division President |
15,000 | $0 | 15,000 (Direct) |
View |
2020-12-07 Option Award |
2021-01-29 4:43 pm |
N/A 2030-12-06 |
SIMULATIONS PLUS INC | SLP | DiBella John Anthony II Division President |
9,300 | $0 | 9,300 (Direct) |
View |