Sarissa Capital Management LP 13D and 13G filings for Amarin Corporation plc:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2025-03-25 8:37 pm Unchanged |
2025-03-25 | 13D | Amarin Corporation plc AMRN |
Sarissa Capital Management LP | 33,470,000 8.080% |
0 (Unchanged) |
Filing |
| 2023-12-05 07:30 am Purchase |
2023-12-01 | 13D | Amarin Corporation plc AMRN |
Sarissa Capital Management LP | 33,470,000 8.200% |
4,170,000 (+14.23%) |
Filing |
| 2023-09-05 4:15 pm Purchase |
2023-09-01 | 13D | Amarin Corporation plc AMRN |
Sarissa Capital Management LP | 29,300,000 7.180% |
29,300,000 (New Position) |
Filing |
| 2023-02-28 11:19 am Unchanged |
2023-02-28 | 13D | Amarin Corporation plc AMRN |
Sarissa Capital Management LP | 0 0.000% |
0 (Unchanged) |
Filing |
| 2023-02-27 4:05 pm Unchanged |
2023-02-27 | 13D | Amarin Corporation plc AMRN |
Sarissa Capital Management LP | 0 0.000% |
0 (Unchanged) |
Filing |
| 2023-02-21 06:02 am Sale |
2023-02-17 | 13D | Amarin Corporation plc AMRN |
Sarissa Capital Management LP | 0 0.000% |
-25,210,000 (Position Closed) |
Filing |
| 2023-02-15 4:00 pm Purchase |
2023-02-14 | 13D | Amarin Corporation plc AMRN |
Sarissa Capital Management LP | 25,210,000 6.220% |
25,210,000 (New Position) |
Filing |
| 2023-02-14 08:00 am Unchanged |
2023-02-13 | 13D | Amarin Corporation plc AMRN |
Sarissa Capital Management LP | 0 0.000% |
0 (Unchanged) |
Filing |
| 2023-02-10 06:07 am Sale |
2023-02-09 | 13D | Amarin Corporation plc AMRN |
Sarissa Capital Management LP | 0 0.000% |
-25,210,000 (Position Closed) |
Filing |
| 2023-02-08 08:53 am Purchase |
2023-02-07 | 13D | Amarin Corporation plc AMRN |
Sarissa Capital Management LP | 25,210,000 6.220% |
25,210,000 (New Position) |
Filing |
| 2023-01-19 4:00 pm Sale |
2023-01-18 | 13D | Amarin Corporation plc AMRN |
Sarissa Capital Management LP | 0 0.000% |
-25,210,000 (Position Closed) |
Filing |
| 2023-01-10 8:04 pm Purchase |
2023-01-10 | 13D | Amarin Corporation plc AMRN |
Sarissa Capital Management LP | 25,210,000 6.240% |
1,210,000 (+5.04%) |
Filing |
| 2022-10-11 4:30 pm Purchase |
2022-10-11 | 13D | Amarin Corporation plc AMRN |
Sarissa Capital Management LP | 24,000,000 5.950% |
24,000,000 (New Position) |
Filing |
| 2022-06-15 9:13 pm Sale |
2022-06-15 | 13D | Amarin Corporation plc AMRN |
Sarissa Capital Management LP | 0 0.000% |
-24,000,000 (Position Closed) |
Filing |
| 2022-06-03 09:17 am Unchanged |
2022-06-02 | 13D | Amarin Corporation plc AMRN |
Sarissa Capital Management LP | 24,000,000 6.050% |
0 (Unchanged) |
Filing |
| 2022-01-24 5:00 pm Purchase |
2022-01-13 | 13D | Amarin Corporation plc AMRN |
Sarissa Capital Management LP | 24,000,000 6.060% |
24,000,000 (New Position) |
Filing |