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 |
2023-08-07 Sale |
2023-08-08 9:05 pm |
MARINUS PHARMACEUTICALS INC. | MRNS | Shafer Christina CHIEF COMMERCIAL OFFICER |
2,396 | $9.5173 | $22,803 | 40,626 (Direct) |
View |
2023-08-07 Sale |
2023-08-08 9:05 pm |
MARINUS PHARMACEUTICALS INC. | MRNS | Braunstein Scott CHAIRMAN AND CEO |
6,443 | $9.5472 | $61,512 | 160,762 (Direct) |
View |
2023-08-07 Sale |
2023-08-08 9:05 pm |
MARINUS PHARMACEUTICALS INC. | MRNS | Pfanstiel Steven CFO AND COO |
2,804 | $9.537 | $26,742 | 49,324 (Direct) |
View |
2023-08-07 Sale |
2023-08-08 9:05 pm |
MARINUS PHARMACEUTICALS INC. | MRNS | MANNING MARTHA E SVP, GEN. COUNSEL & CORP. SEC. |
2,180 | $9.5369 | $20,790 | 33,025 (Direct) |
View |
2023-08-07 Sale |
2023-08-08 9:05 pm |
MARINUS PHARMACEUTICALS INC. | MRNS | Hulihan Joseph CHIEF MEDICAL OFFICER |
2,902 | $9.5472 | $27,706 | 47,614 (Direct) |
View |
2023-02-06 Sale |
2023-02-08 4:37 pm |
MARINUS PHARMACEUTICALS INC. | MRNS | Fischer Seth H. Z. Director |
1,018 | $6.54 | $6,658 | 6,026 (Direct) |
View |
2023-02-06 Sale |
2023-02-08 4:36 pm |
MARINUS PHARMACEUTICALS INC. | MRNS | Ezickson Elan Director |
750 | $6.56 | $4,920 | 5,600 (Direct) |
View |
2023-02-06 Sale |
2023-02-08 4:36 pm |
MARINUS PHARMACEUTICALS INC. | MRNS | Austin Charles Director |
1,073 | $6.49 | $6,964 | 5,277 (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 |
2024-01-18 Option Award |
2024-01-19 4:26 pm |
N/A 2034-01-18 |
MARINUS PHARMACEUTICALS INC. | MRNS | Ezickson Elan Director |
25,500 | $0 | 31,100 (Direct) |
View |
2024-01-18 Option Award |
2024-01-19 4:25 pm |
N/A 2034-01-18 |
MARINUS PHARMACEUTICALS INC. | MRNS | Fischer Seth H. Z. Director |
25,500 | $0 | 31,526 (Direct) |
View |
2024-01-18 Option Award |
2024-01-19 4:23 pm |
N/A 2034-01-18 |
MARINUS PHARMACEUTICALS INC. | MRNS | Nochur Sara Director |
25,500 | $0 | 31,850 (Direct) |
View |
2024-01-18 Option Award |
2024-01-19 4:23 pm |
N/A 2034-01-18 |
MARINUS PHARMACEUTICALS INC. | MRNS | Austin Charles Director |
25,500 | $0 | 30,777 (Direct) |
View |
2024-01-18 Option Award |
2024-01-19 4:22 pm |
N/A 2034-01-18 |
MARINUS PHARMACEUTICALS INC. | MRNS | MAYLEBEN TIMOTHY M Director |
25,500 | $0 | 42,975 (Direct) |
View |
2024-01-18 Option Award |
2024-01-19 4:21 pm |
N/A 2034-01-18 |
MARINUS PHARMACEUTICALS INC. | MRNS | Shafer Christina CHIEF COMMERCIAL OFFICER |
120,085 | $0 | 160,711 (Direct) |
View |
2024-01-18 Option Award |
2024-01-19 4:21 pm |
N/A 2034-01-18 |
MARINUS PHARMACEUTICALS INC. | MRNS | MANNING MARTHA E SVP, GEN. COUNSEL & CORP. SEC. |
120,085 | $0 | 153,110 (Direct) |
View |
2024-01-18 Option Award |
2024-01-19 4:20 pm |
N/A 2034-01-18 |
MARINUS PHARMACEUTICALS INC. | MRNS | Hulihan Joseph CHIEF MEDICAL OFFICER |
120,085 | $0 | 167,699 (Direct) |
View |
2024-01-18 Option Award |
2024-01-19 4:19 pm |
N/A 2034-01-18 |
MARINUS PHARMACEUTICALS INC. | MRNS | Pfanstiel Steven CFO AND COO |
140,065 | $0 | 189,389 (Direct) |
View |
2024-01-18 Option Award |
2024-01-19 4:18 pm |
N/A 2034-01-18 |
MARINUS PHARMACEUTICALS INC. | MRNS | Braunstein Scott CHAIRMAN AND CEO |
410,250 | $0 | 571,012 (Direct) |
View |
2023-05-16 Option Award |
2023-05-17 9:08 pm |
N/A 2033-05-16 |
MARINUS PHARMACEUTICALS INC. | MRNS | Noonberg Sarah B. Director |
39,600 | $0 | 39,600 (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 |
2023-01-26 Option Award |
2023-01-30 4:45 pm |
N/A 2033-01-26 |
MARINUS PHARMACEUTICALS INC. | MRNS | Braunstein Scott CHAIRMAN AND CEO |
440,000 | $0 | 527,205 (Direct) |
View |
2023-01-26 Option Award |
2023-01-30 4:38 pm |
N/A 2033-01-26 |
MARINUS PHARMACEUTICALS INC. | MRNS | Hulihan Joseph CHIEF MEDICAL OFFICER |
141,066 | $0 | 165,934 (Direct) |
View |
2023-01-26 Option Award |
2023-01-30 4:33 pm |
N/A 2033-01-26 |
MARINUS PHARMACEUTICALS INC. | MRNS | Pfanstiel Steven CHIEF FINANCIAL OFFICER |
154,715 | $0 | 178,713 (Direct) |
View |
2023-01-26 Option Award |
2023-01-30 4:30 pm |
N/A 2033-01-26 |
MARINUS PHARMACEUTICALS INC. | MRNS | Shafer Christina CHIEF COMMERCIAL OFFICER |
95,563 | $0 | 121,210 (Direct) |
View |
2023-01-26 Option Award |
2023-01-30 4:28 pm |
N/A 2033-01-26 |
MARINUS PHARMACEUTICALS INC. | MRNS | MANNING MARTHA E VP, GEN. COUNSEL & CORP. SEC. |
91,016 | $0 | 109,673 (Direct) |
View |
2023-01-26 Option Award |
2023-01-30 4:26 pm |
N/A 2033-01-26 |
MARINUS PHARMACEUTICALS INC. | MRNS | Ezickson Elan Director |
19,800 | $0 | 22,550 (Direct) |
View |
2023-01-26 Option Award |
2023-01-30 4:24 pm |
N/A 2033-01-26 |
MARINUS PHARMACEUTICALS INC. | MRNS | Fischer Seth H. Z. Director |
19,800 | $0 | 23,244 (Direct) |
View |
2023-01-26 Option Award |
2023-01-30 4:22 pm |
N/A 2033-01-26 |
MARINUS PHARMACEUTICALS INC. | MRNS | MAYLEBEN TIMOTHY M Director |
19,800 | $0 | 33,675 (Direct) |
View |
2023-01-26 Option Award |
2023-01-30 4:21 pm |
N/A 2033-01-26 |
MARINUS PHARMACEUTICALS INC. | MRNS | Nochur Sara Director |
19,800 | $0 | 22,550 (Direct) |
View |
2023-01-26 Option Award |
2023-01-30 4:18 pm |
N/A 2033-01-26 |
MARINUS PHARMACEUTICALS INC. | MRNS | Austin Charles Director |
19,800 | $0 | 22,550 (Direct) |
View |
2023-01-26 Option Award |
2023-01-30 4:15 pm |
N/A 2033-01-26 |
MARINUS PHARMACEUTICALS INC. | MRNS | Silverstein Christine Berni Director |
39,600 | $0 | 39,600 (Direct) |
View |
2022-11-09 Tax Withholding |
2022-11-14 07:43 am |
N/A N/A |
MARINUS PHARMACEUTICALS INC. | MRNS | Shafer Christina Chief Commercial Officer |
1,505 | $4.7 | 25,647 (Direct) |
View |
Ownership |
2022-06-23 4:05 pm |
N/A N/A |
MARINUS PHARMACEUTICALS INC. | MRNS | Shafer Christina Chief Commercial Officer |
0 | $0 | 228,052 (Direct) |
View |
2022-05-24 Option Award |
2022-05-26 4:39 pm |
N/A N/A |
MARINUS PHARMACEUTICALS INC. | MRNS | MANNING MARTHA E VP Gen Counsel and Corp Sec. |
5,790 | $0 | 18,657 (Direct) |
View |
2022-05-24 Option Award |
2022-05-26 4:02 pm |
N/A N/A |
MARINUS PHARMACEUTICALS INC. | MRNS | Hulihan Joseph Chief Medical Officer |
7,718 | $0 | 24,868 (Direct) |
View |
2022-05-24 Option Award |
2022-05-26 4:01 pm |
N/A N/A |
MARINUS PHARMACEUTICALS INC. | MRNS | Braunstein Scott Chairman and CEO |
19,305 | $0 | 87,205 (Direct) |
View |
2022-05-24 Option Award |
2022-05-26 4:01 pm |
N/A N/A |
MARINUS PHARMACEUTICALS INC. | MRNS | Pfanstiel Steven Chief Financial Officer |
7,448 | $0 | 23,998 (Direct) |
View |