As of the latest Form 4 filed Jun 30, 2026.
What Amarin Corporation PLC insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Newest filing first — the 42 most recent filings for AMRN.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-06-30 | 2026-06-26 | Berg Aaron President and CEO | FTax | −3.20K | $16.35 | $52.3K | No | Form 4 ↗ |
| 2026-06-30 | 2026-06-26 | Berg Aaron, President and CEO | MExercise | +6.25K | — | — | No | Form 4 ↗ |
| 2026-04-22 | 2026-04-18 | Bonfiglio Patrice Eadon Director | FTax | −403.00 | $14.98 | $6.04K | No | Form 4 ↗ |
| 2026-04-22 | 2026-04-18 | Bonfiglio Patrice Eadon, Director | MExercise | +838.00 | — | — | No | Form 4 ↗ |
| 2026-04-21 | 2026-04-18 | Odysseas Kostas D Director | FTax | −403.00 | $14.98 | $6.04K | No | Form 4 ↗ |
| 2026-04-21 | 2026-04-18 | Odysseas Kostas D, Director | MExercise | +838.00 | — | — | No | Form 4 ↗ |
| 2026-04-21 | 2026-04-18 | Horn Keith Director | FTax | −403.00 | $14.98 | $6.04K | No | Form 4 ↗ |
| 2026-04-21 | 2026-04-18 | Horn Keith, Director | MExercise | +838.00 | — | — | No | Form 4 ↗ |
| 2026-04-21 | 2026-04-18 | Cohen Paul Director | FTax | −403.00 | $14.98 | $6.04K | No | Form 4 ↗ |
| 2026-04-21 | 2026-04-18 | Cohen Paul, Director | MExercise | +838.00 | — | — | No | Form 4 ↗ |
| 2026-04-21 | 2026-04-18 | Sterling Louis III Director | FTax | −403.00 | $14.98 | $6.04K | No | Form 4 ↗ |
| 2026-04-21 | 2026-04-18 | Sterling Louis III, Director | MExercise | +838.00 | — | — | No | Form 4 ↗ |
| 2026-04-21 | 2026-04-18 | Sullivan Diane E. Director | FTax | −403.00 | $14.98 | $6.04K | No | Form 4 ↗ |
| 2026-04-21 | 2026-04-18 | Sullivan Diane E., Director | MExercise | +838.00 | — | — | No | Form 4 ↗ |
| 2026-04-21 | 2026-04-18 | O'Connor Oliver Director | FTax | −438.00 | $14.98 | $6.56K | No | Form 4 ↗ |
| 2026-04-21 | 2026-04-18 | O'Connor Oliver, Director | MExercise | +838.00 | — | — | No | Form 4 ↗ |
| 2026-04-02 | 2026-04-01 | Fishman Peter L. SVP, CFO | FTax | −62.00 | $14.46 | $896.52 | No | Form 4 ↗ |
| 2026-04-02 | 2026-04-01 | Fishman Peter L., SVP, CFO | MExercise | +125.00 | — | — | No | Form 4 ↗ |
| 2026-02-03 | 2026-01-31 | Ketchum Steven B EVP, Chief Scientific Officer | FTax | −1.06K | $15.42 | $16.4K | No | Form 4 ↗ |
| 2026-02-03 | 2026-01-31 | Ketchum Steven B, EVP, Chief Scientific Officer | MExercise | +1.93K | — | — | No | Form 4 ↗ |
| 2026-02-03 | 2026-01-31 | Ketchum Steven B, EVP, Chief Scientific Officer | FTax | −1.24K | $15.42 | $19.0K | No | Form 4 ↗ |
| 2026-02-03 | 2026-01-31 | Ketchum Steven B, EVP, Chief Scientific Officer | MExercise | +2.25K | — | — | No | Form 4 ↗ |
| 2026-02-03 | 2026-01-31 | Berg Aaron President and CEO | FTax | −1.06K | $15.42 | $16.4K | No | Form 4 ↗ |
| 2026-02-03 | 2026-01-31 | Berg Aaron, President and CEO | MExercise | +1.93K | — | — | No | Form 4 ↗ |
| 2026-02-03 | 2026-01-31 | Berg Aaron, President and CEO | FTax | −1.24K | $15.42 | $19.0K | No | Form 4 ↗ |
| 2026-02-03 | 2026-01-31 | Berg Aaron, President and CEO | MExercise | +2.25K | — | — | No | Form 4 ↗ |
| 2026-02-03 | 2026-01-31 | Fishman Peter L. SVP, CFO | FTax | −1.01K | $15.42 | $15.5K | No | Form 4 ↗ |
| 2026-02-03 | 2026-01-31 | Fishman Peter L., SVP, CFO | MExercise | +1.83K | — | — | No | Form 4 ↗ |
| 2026-02-03 | 2026-01-31 | Fishman Peter L., SVP, CFO | FTax | −310.00 | $15.42 | $4.78K | No | Form 4 ↗ |
| 2026-02-03 | 2026-01-31 | Fishman Peter L., SVP, CFO | MExercise | +563.00 | — | — | No | Form 4 ↗ |
| 2026-02-03 | 2026-01-31 | Keenan David Paul EVP, Chief Operating Officer | FTax | −1.01K | $15.42 | $15.6K | No | Form 4 ↗ |
| 2026-02-03 | 2026-01-31 | Keenan David Paul, EVP, Chief Operating Officer | MExercise | +1.93K | — | — | No | Form 4 ↗ |
| 2026-02-03 | 2026-01-31 | Keenan David Paul, EVP, Chief Operating Officer | FTax | −1.17K | $15.42 | $18.1K | No | Form 4 ↗ |
| 2026-02-03 | 2026-01-31 | Keenan David Paul, EVP, Chief Operating Officer | MExercise | +2.25K | — | — | No | Form 4 ↗ |
| 2026-01-06 | 2026-01-02 | Fishman Peter L. SVP, CFO | FTax | −1.36K | $13.96 | $18.9K | No | Form 4 ↗ |
| 2026-01-06 | 2026-01-02 | Fishman Peter L., SVP, CFO | MExercise | +2.45K | — | — | No | Form 4 ↗ |
| 2026-01-06 | 2026-01-02 | Keenan David Paul EVP, Chief Operating Officer | FTax | −1.93K | $13.96 | $26.9K | No | Form 4 ↗ |
| 2026-01-06 | 2026-01-02 | Keenan David Paul, EVP, Chief Operating Officer | MExercise | +3.69K | — | — | No | Form 4 ↗ |
| 2026-01-06 | 2026-01-02 | Provoost Jonathan EVP, Chief Legal Officer | FTax | −1.49K | $13.96 | $20.8K | No | Form 4 ↗ |
| 2026-01-06 | 2026-01-02 | Provoost Jonathan, EVP, Chief Legal Officer | MExercise | +3.69K | — | — | No | Form 4 ↗ |
| 2026-01-06 | 2026-01-02 | Ketchum Steven B EVP, Chief Scientific Officer | FTax | −2.04K | $13.96 | $28.5K | No | Form 4 ↗ |
| 2026-01-06 | 2026-01-02 | Ketchum Steven B, EVP, Chief Scientific Officer | MExercise | +3.69K | — | — | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also AMRN’s full analysis or the market-wide insider trading feed. The tabs above jump to AMRN’s other SEC data.
Source: SEC Form 4 filings for AMRN, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.