According to recent filings covering the 90 days ending February 10, 2026, the three most significant insider holders at Amarin Corp Plcuk are President And Ceo John F Thero (162.64K shares), President And Ceo Aaron Berg (82.59K shares), Evp And Chief Scientific Officer Steven B Ketchum (40.88K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| John F Thero | President And Ceo | 162,638 | 03 Aug, 2021 |
| Michael Wayne Kalb | Svp And Cfo | 16,866 | 02 Aug, 2022 |
| Joseph T Kennedy | General Counsel | 15,893 | 03 Aug, 2021 |
| Patrick Holt | President And Ceo | 15,721 | 24 Jan, 2024 |
| Karim Mikhail | President And Ceo | 14,175 | 23 Feb, 2023 |
| Joseph S Zakrzewski | 9,827 | 16 Dec, 2021 | |
| Olsen Per Wold | 8,551 | 23 Feb, 2023 | |
| Thomas Charles Reilly | Evp And Cfo | 4,715 | 01 Jul, 2024 |
| Aaron Berg | President And Ceo | 82,595 | 03 Feb, 2026 |
| Steven B Ketchum | Evp And Chief Scientific Officer | 40,879 | 03 Feb, 2026 |
| David M Stack | 2,000 | 07 Jun, 2021 | |
| Jason M. Marks | Evp Andchief Global Legal Officer | 1,096 | 23 Aug, 2022 |
| David Paul Keenan | Evp And Chief Operating Officer | 11,708 | 03 Feb, 2026 |
| Peter L. Fishman | Svp And Cfo | 6,157 | 03 Feb, 2026 |
| Louis Iii Sterling | 3,614 | 22 Apr, 2025 | |
| Jonathan Provoost | Evp And Chief Legal Officer | 2,200 | 06 Jan, 2026 |
| Paul Cohen | 401 | 22 Apr, 2025 | |
| Oliver O'Connor | 401 | 22 Apr, 2025 | |
| Mark Dipaolo | 401 | 22 Apr, 2025 | |
| Patrice Eadon Bonfiglio | 401 | 22 Apr, 2025 | |
| Kostas D Odysseas | 401 | 22 Apr, 2025 | |
| Keith Horn | 401 | 22 Apr, 2025 | |
| Diane E. Sullivan | 401 | 22 Apr, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 31 Jan, 2026 | Steven B Ketchum | American Depositary Shares | D | 1,062 | $15.42 | 40,879 | D | F |
| 31 Jan, 2026 | Steven B Ketchum | American Depositary Shares | A | 2,246 | - | 41,243 | D | M |
| 31 Jan, 2026 | Steven B Ketchum | American Depositary Shares | D | 1,235 | $15.42 | 40,008 | D | F |
| 31 Jan, 2026 | Steven B Ketchum | American Depositary Shares | A | 1,933 | - | 41,941 | D | M |
| 31 Jan, 2026 | Aaron Berg | American Depositary Shares | D | 1,063 | $15.42 | 82,595 | D | F |
| 31 Jan, 2026 | Aaron Berg | American Depositary Shares | A | 2,246 | - | 82,960 | D | M |
| 31 Jan, 2026 | Aaron Berg | American Depositary Shares | D | 1,235 | $15.42 | 81,725 | D | F |
| 31 Jan, 2026 | Aaron Berg | American Depositary Shares | A | 1,933 | - | 83,658 | D | M |
| 31 Jan, 2026 | Peter L. Fishman | American Depositary Shares | A | 1,833 | - | 7,165 | D | M |
| 31 Jan, 2026 | Peter L. Fishman | American Depositary Shares | D | 310 | $15.42 | 5,332 | D | F |
| 31 Jan, 2026 | Peter L. Fishman | American Depositary Shares | D | 1,008 | $15.42 | 6,157 | D | F |
| 31 Jan, 2026 | Peter L. Fishman | American Depositary Shares | A | 563 | - | 5,642 | D | M |
| 31 Jan, 2026 | David Paul Keenan | American Depositary Shares | A | 2,246 | - | 11,958 | D | M |
| 31 Jan, 2026 | David Paul Keenan | American Depositary Shares | D | 1,010 | $15.42 | 11,708 | D | F |
| 31 Jan, 2026 | David Paul Keenan | American Depositary Shares | A | 1,933 | - | 12,718 | D | M |
| 31 Jan, 2026 | David Paul Keenan | American Depositary Shares | D | 1,173 | $15.42 | 10,785 | D | F |
| 02 Jan, 2026 | Steven B Ketchum | American Depositary Shares | A | 3,688 | - | 41,038 | D | M |
| 02 Jan, 2026 | Steven B Ketchum | American Depositary Shares | D | 2,041 | $13.96 | 38,997 | D | F |
| 02 Jan, 2026 | Jonathan Provoost | American Depositary Shares | A | 3,688 | - | 3,688 | D | M |
| 02 Jan, 2026 | Jonathan Provoost | American Depositary Shares | D | 1,488 | $13.96 | 2,200 | D | F |