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 |
2025-02-07 Sale |
2025-02-11 09:17 am |
MARINUS PHARMACEUTICALS INC. | MRNS | Johnson Marvin Director |
12,490 | $0.55 | $6,870 | 0 (Direct) |
View |
2025-01-21 Sale |
2025-01-23 4:16 pm |
MARINUS PHARMACEUTICALS INC. | MRNS | Johnson Marvin Director |
1,610 | $0.54 | $869 | 12,490 (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 |
2024-06-18 Option Award |
2024-06-20 4:25 pm |
N/A 2034-06-18 |
MARINUS PHARMACEUTICALS INC. | MRNS | Johnson Marvin Director |
12,750 | $0 | 24,550 (Direct) |
View |
2024-06-13 Option Award |
2024-06-14 5:38 pm |
N/A 2034-06-13 |
TREVENA INC | TRVN | Johnson Marvin Director |
13,700 | $0 | 13,700 (Direct) |
View |
2024-01-18 Option Award |
2024-01-19 4:27 pm |
N/A 2034-01-18 |
MARINUS PHARMACEUTICALS INC. | MRNS | Johnson Marvin Director |
25,500 | $0 | 32,700 (Direct) |
View |
2023-06-15 Option Award |
2023-06-20 4:39 pm |
N/A 2033-06-15 |
TREVENA INC | TRVN | Johnson Marvin Director |
13,700 | $0 | 13,700 (Direct) |
View |
2023-04-17 Option Award |
2023-04-19 4:03 pm |
N/A 2033-04-17 |
MARINUS PHARMACEUTICALS INC. | MRNS | Johnson Marvin Director |
39,600 | $0 | 39,600 (Direct) |
View |
2022-06-09 Option Award |
2022-06-13 5:27 pm |
N/A 2032-06-09 |
TREVENA INC | TRVN | Johnson Marvin Director |
100,000 | $0 | 100,000 (Direct) |
View |
2021-03-18 Option Award |
2021-03-22 6:56 pm |
N/A 2031-03-18 |
TREVENA INC | TRVN | Johnson Marvin Director |
118,880 | $0 | 118,880 (Direct) |
View |