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.
"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 |
2021-03-12 Sale | 2021-03-16 4:58 pm | MARINUS PHARMACEUTICALS INC | MRNS | VITULLO NICOLE Director | 4,250 | $15.87 | $67,448 | 649,626 (Indirect Direct) | View |
2021-03-09 Sale | 2021-03-11 4:04 pm | MARINUS PHARMACEUTICALS INC | MRNS | Smith Edward F CFO | 40,356 | $17.8 | $718,337 | 13,288 (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 |
2022-06-15 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 | 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 CEO Chairman | 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 CFO | 7,448 | $0 | 23,998 (Direct) | View |
2022-02-04 Option Award | 2022-02-07 4:14 pm | N/A 2032-02-04 | MARINUS PHARMACEUTICALS INC | MRNS | VITULLO NICOLE Director | 15,125 | $0 | 18,817 (Direct) | View |
2022-02-04 Option Award | 2022-02-07 4:13 pm | N/A 2032-02-04 | MARINUS PHARMACEUTICALS INC | MRNS | Pfanstiel Steven CFO | 91,025 | $0 | 91,025 (Direct) | View |
2022-02-04 Option Award | 2022-02-07 4:13 pm | N/A 2032-02-04 | MARINUS PHARMACEUTICALS INC | MRNS | Nochur Sara Director | 15,125 | $0 | 15,125 (Direct) | View |
2022-02-04 Option Award | 2022-02-07 4:12 pm | N/A 2032-02-04 | MARINUS PHARMACEUTICALS INC | MRNS | MAYLEBEN TIMOTHY M Director | 15,125 | $0 | 26,250 (Direct) | View |
2022-02-04 Option Award | 2022-02-07 4:11 pm | N/A 2032-02-04 | MARINUS PHARMACEUTICALS INC | MRNS | MANNING MARTHA E VP | 70,767 | $0 | 70,767 (Direct) | View |
2022-02-04 Option Award | 2022-02-07 4:11 pm | N/A 2032-02-04 | MARINUS PHARMACEUTICALS INC | MRNS | Hulihan Joseph Chief Medical Officer | 94,325 | $0 | 94,325 (Direct) | View |
2022-02-04 Option Award | 2022-02-07 4:10 pm | N/A 2032-02-04 | MARINUS PHARMACEUTICALS INC | MRNS | Fischer Seth H. Z. Director | 15,125 | $0 | 15,819 (Direct) | View |
2022-02-04 Option Award | 2022-02-07 4:09 pm | N/A 2032-02-04 | MARINUS PHARMACEUTICALS INC | MRNS | Ezickson Elan Director | 15,125 | $0 | 15,125 (Direct) | View |
2022-02-04 Option Award | 2022-02-07 4:09 pm | N/A 2032-02-04 | MARINUS PHARMACEUTICALS INC | MRNS | DOUGHERTY MICHAEL R Director | 15,125 | $0 | 15,687 (Direct) | View |
2022-02-04 Option Award | 2022-02-07 4:08 pm | N/A 2032-02-04 | MARINUS PHARMACEUTICALS INC | MRNS | Braunstein Scott CEO | 235,950 | $0 | 260,950 (Direct) | View |
2022-02-04 Option Award | 2022-02-07 4:07 pm | N/A 2032-02-04 | MARINUS PHARMACEUTICALS INC | MRNS | Austin Charles Director | 15,125 | $0 | 15,125 (Direct) | View |
2022-02-04 Option Award | 2022-02-07 4:06 pm | N/A 2032-02-04 | MARINUS PHARMACEUTICALS INC | MRNS | Arroyo Santiago Director | 15,125 | $0 | 15,125 (Direct) | View |
2021-07-01 Option Award | 2021-07-02 06:01 am | N/A 2031-07-01 | MARINUS PHARMACEUTICALS INC | MRNS | Arroyo Santiago Director | 33,000 | $0 | 33,000 (Direct) | View |
2021-04-12 Option Award | 2021-04-13 9:59 pm | N/A 2031-04-12 | MARINUS PHARMACEUTICALS INC | MRNS | Pfanstiel Steven CFO | 220,000 | $0 | 220,000 (Direct) | View |
2021-03-22 Option Award | 2021-03-24 4:23 pm | N/A 2031-03-22 | MARINUS PHARMACEUTICALS INC | MRNS | Nochur Sara Director | 33,000 | $0 | 33,000 (Direct) | View |
2021-03-12 Other | 2021-03-16 4:58 pm | N/A N/A | MARINUS PHARMACEUTICALS INC | MRNS | VITULLO NICOLE Director | 645,934 | $0 | 649,626 (Indirect) | View |
2021-03-09 Exercise | 2021-03-11 4:04 pm | N/A N/A | MARINUS PHARMACEUTICALS INC | MRNS | Smith Edward F CFO | 35,927 | $4.16 | 13,288 (Direct) | View |
2021-03-09 Exercise | 2021-03-11 4:04 pm | N/A 2023-11-25 | MARINUS PHARMACEUTICALS INC | MRNS | Smith Edward F CFO | 35,927 | $0 | 13,288 (Direct) | View |
2021-01-15 Option Award | 2021-01-20 4:39 pm | N/A 2031-01-15 | MARINUS PHARMACEUTICALS INC | MRNS | VITULLO NICOLE Director | 16,500 | $0 | 16,500 (Direct) | View |
2021-01-15 Option Award | 2021-01-19 8:15 pm | N/A 2031-01-15 | MARINUS PHARMACEUTICALS INC | MRNS | DOUGHERTY MICHAEL R Director | 16,500 | $0 | 16,500 (Direct) | View |
2021-01-15 Option Award | 2021-01-19 8:15 pm | N/A 2031-01-15 | MARINUS PHARMACEUTICALS INC | MRNS | Carrazana Enrique J. Director | 16,500 | $0 | 16,500 (Direct) | View |
2021-01-15 Option Award | 2021-01-19 8:14 pm | N/A 2031-01-15 | MARINUS PHARMACEUTICALS INC | MRNS | Braunstein Scott CEO | 290,000 | $0 | 290,000 (Direct) | View |
2021-01-15 Option Award | 2021-01-19 8:13 pm | N/A 2031-01-15 | MARINUS PHARMACEUTICALS INC | MRNS | Austin Charles Director | 16,500 | $0 | 16,500 (Direct) | View |
2021-01-15 Option Award | 2021-01-19 8:13 pm | N/A 2031-01-15 | MARINUS PHARMACEUTICALS INC | MRNS | Ezickson Elan Director | 16,500 | $0 | 16,500 (Direct) | View |
2021-01-15 Option Award | 2021-01-19 8:12 pm | N/A 2031-01-15 | MARINUS PHARMACEUTICALS INC | MRNS | Fischer Seth H. Z. Director | 16,500 | $0 | 16,500 (Direct) | View |
2021-01-15 Option Award | 2021-01-19 8:11 pm | N/A 2031-01-15 | MARINUS PHARMACEUTICALS INC | MRNS | Hulihan Joseph Chief Medical Officer | 115,000 | $0 | 115,000 (Direct) | View |
2021-01-15 Option Award | 2021-01-19 8:11 pm | N/A 2031-01-15 | MARINUS PHARMACEUTICALS INC | MRNS | MANNING MARTHA E VP | 57,500 | $0 | 57,500 (Direct) | View |
2021-01-15 Option Award | 2021-01-19 8:10 pm | N/A 2031-01-15 | MARINUS PHARMACEUTICALS INC | MRNS | MAYLEBEN TIMOTHY M Director | 16,500 | $0 | 16,500 (Direct) | View |
2020-01-08(A) Option Award | 2020-11-06 10:04 am | N/A 2030-01-08 | MARINUS PHARMACEUTICALS INC | MRNS | VITULLO NICOLE Director | 150,000 | $0 | 150,000 (Direct) | View |
2020-07-29 Option Award | 2020-08-04 8:37 pm | N/A 2030-07-29 | MARINUS PHARMACEUTICALS INC | MRNS | Austin Charles Director | 100,000 | $0 | 100,000 (Direct) | View |
2020-06-15 Option Award | 2020-06-17 4:06 pm | N/A 2030-06-15 | MARINUS PHARMACEUTICALS INC | MRNS | MANNING MARTHA E VP | 300,000 | $0 | 300,000 (Direct) | View |