Amarin Corp Plc\Uk's top three insider shareholders as of April 22, 2026 are John F Thero (President And Ceo, 3.25Mn shares), Aaron Berg (President And Ceo, 881.54K shares), Michael Wayne Kalb (Svp And Cfo, 337.31K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| John F Thero | President And Ceo | 3,252,752 | 0 | 03 Aug, 2021 |
| Aaron Berg | President And Ceo | 881,541 | 0 | 31 Jan, 2025 |
| Michael Wayne Kalb | Svp And Cfo | 337,314 | 0 | 02 Aug, 2022 |
| Joseph T Kennedy | General Counsel | 317,860 | 0 | 03 Aug, 2021 |
| Patrick Holt | President And Ceo | 314,426 | 0 | 24 Jan, 2024 |
| Karim Mikhail | President And Ceo | 283,507 | 0 | 23 Feb, 2023 |
| Joseph S Zakrzewski | Chief Executive Officer | 196,547 | 0 | 16 Dec, 2021 |
| Olsen Per Wold | - | 171,027 | 0 | 23 Feb, 2023 |
| Thomas Charles Reilly | Evp And Cfo | 94,305 | 0 | 01 Jul, 2024 |
| Aaron Berg | President And Ceo | 82,595 | 0 | 03 Feb, 2026 |
| Aaron Berg | President And Ceo | 80,714 | 0 | 30 Jun, 2025 |
| Peter L. Fishman | Svp, Cfo | 76,736 | 0 | 09 Apr, 2025 |
| Jason M. Marks | Evp,Chief Global Legal Officer | 21,917 | 0 | 23 Aug, 2022 |
| David Paul Keenan | Evp, Chief Operating Officer | 11,708 | 0 | 03 Feb, 2026 |
| Peter L. Fishman | Svp, Cfo | 6,220 | 0 | 02 Apr, 2026 |
| Peter L. Fishman | Svp, Cfo | 3,988 | 0 | 04 Aug, 2025 |
| Louis Iii Sterling | - | 3,614 | 0 | 22 Apr, 2025 |
| Jonathan Provoost | Evp, Chief Legal Officer | 2,200 | 0 | 06 Jan, 2026 |
| Keith Horn | - | 401 | 0 | 22 Apr, 2025 |
| Paul Cohen | - | 401 | 0 | 22 Apr, 2025 |
| Mark Dipaolo | - | 401 | 0 | 22 Apr, 2025 |
| Oliver O'Connor | - | 401 | 0 | 22 Apr, 2025 |
| Diane E. Sullivan | - | 401 | 0 | 22 Apr, 2025 |
| Patrice Eadon Bonfiglio | - | 401 | 0 | 22 Apr, 2025 |
| Kostas D Odysseas | - | 401 | 0 | 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 |
|---|---|---|---|---|---|---|---|---|
| 01 Apr, 2026 | Peter L. Fishman | American Depositary Shares | A | 125 | - | 6,282 | D | M |
| 01 Apr, 2026 | Peter L. Fishman | American Depositary Shares | D | 62 | $14.46 | 6,220 | D | F |
| 01 Apr, 2026 | Peter L. Fishman | Restricted Stock Unit | A | 125 | $0.00 | 0 | D | M |
| 31 Jan, 2026 | Peter L. Fishman | American Depositary Shares | A | 563 | - | 5,642 | D | M |
| 01 Feb, 2026 | Jonathan Provoost | Restricted Stock Unit | A | 8,013 | $0.00 | 8,013 | D | A |
| 31 Jan, 2026 | David Paul Keenan | American Depositary Shares | A | 2,246 | - | 11,958 | D | M |
| 31 Jan, 2026 | Aaron Berg | American Depositary Shares | A | 2,246 | - | 82,960 | D | M |
| 31 Jan, 2026 | Peter L. Fishman | American Depositary Shares | D | 310 | $15.42 | 5,332 | D | F |
| 31 Jan, 2026 | David Paul Keenan | American Depositary Shares | D | 1,173 | $15.42 | 10,785 | D | F |
| 01 Feb, 2026 | Jonathan Provoost | Stock Option (right to buy) | A | 36,060 | $0.00 | 36,060 | D | A |
| 31 Jan, 2026 | Aaron Berg | American Depositary Shares | D | 1,235 | $15.42 | 81,725 | D | F |
| 31 Jan, 2026 | David Paul Keenan | American Depositary Shares | A | 1,933 | - | 12,718 | D | M |
| 31 Jan, 2026 | Peter L. Fishman | American Depositary Shares | A | 1,833 | - | 7,165 | D | M |
| 31 Jan, 2026 | Aaron Berg | American Depositary Shares | A | 1,933 | - | 83,658 | D | M |
| 31 Jan, 2026 | Peter L. Fishman | American Depositary Shares | D | 1,008 | $15.42 | 6,157 | D | F |
| 31 Jan, 2026 | David Paul Keenan | American Depositary Shares | D | 1,010 | $15.42 | 11,708 | D | F |
| 31 Jan, 2026 | Aaron Berg | American Depositary Shares | D | 1,063 | $15.42 | 82,595 | D | F |
| 31 Jan, 2026 | David Paul Keenan | Restricted Stock Unit | A | 2,246 | $0.00 | 0 | D | M |
| 31 Jan, 2026 | Peter L. Fishman | Restricted Stock Unit | A | 563 | $0.00 | 0 | D | M |
| 31 Jan, 2026 | Aaron Berg | Restricted Stock Unit | A | 2,246 | $0.00 | 0 | D | M |