Ketchum Steven B has filed 65 insider transactions across 1 company since December 2022.
Most recent transaction: a grant/award of 36060 shares of AMARIN CORP PLCUK ($AMRN) on February 01, 2026.
Activity breakdown: 0 open-market purchases and 1 sale.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 1, 2026 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | EVP, Chief Scientific Officer | A | Stock Option (right to buy) | 36060 | $0.00 | 36,060.0000 | 415,965,977 | 9999.99% | 0.01% |
| Feb. 1, 2026 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | EVP, Chief Scientific Officer | A | Restricted Stock Unit | 8013 | $0.00 | 8,013.0000 | 415,965,977 | 9999.99% | 0.00% |
| Jan. 31, 2026 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | EVP, Chief Scientific Officer | M | Restricted Stock Unit | 1933 | $0.00 | 1,933.0000 | 415,965,977 | 9999.99% | 0.00% |
| Jan. 31, 2026 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | EVP, Chief Scientific Officer | M | Restricted Stock Unit | 2246 | $0.00 | 0.0000 | 415,965,977 | 0.00% | 0.00% |
| Jan. 31, 2026 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | EVP, Chief Scientific Officer | F | American Depositary Shares | 1062 | $15.42 | 40,879.0000 | 415,965,977 | 2.53% | 0.00% |
| Jan. 31, 2026 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | EVP, Chief Scientific Officer | M | American Depositary Shares | 1933 | $0.00 | 41,941.0000 | 415,965,977 | 4.83% | 0.00% |
| Jan. 31, 2026 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | EVP, Chief Scientific Officer | F | American Depositary Shares | 1235 | $15.42 | 40,008.0000 | 415,965,977 | 2.99% | 0.00% |
| Jan. 31, 2026 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | EVP, Chief Scientific Officer | M | American Depositary Shares | 2246 | $0.00 | 41,243.0000 | 415,965,977 | 5.76% | 0.00% |
| Jan. 2, 2026 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | EVP, Chief Scientific Officer | A | Restricted Stock Unit | 3688 | $0.00 | 3,688.0000 | 415,965,977 | 9999.99% | 0.00% |
| Jan. 2, 2026 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | EVP, Chief Scientific Officer | F | American Depositary Shares | 2041 | $13.96 | 38,997.0000 | 415,965,977 | 4.97% | 0.00% |
| Jan. 2, 2026 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | EVP, Chief Scientific Officer | M | American Depositary Shares | 3688 | $0.00 | 41,038.0000 | 415,965,977 | 9.87% | 0.00% |
| Jan. 31, 2025 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Restricted Stock Unit | 44933 | $0.00 | 44,934.0000 | 411,584,851 | 9999.99% | 0.01% |
| Jan. 31, 2025 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Restricted Stock Unit | 38667 | $0.00 | 77,333.0000 | 411,584,851 | 100.00% | 0.01% |
| Jan. 30, 2025 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Ordinary Shares | 51500 | $0.00 | 722,340.0000 | 411,584,851 | 7.68% | 0.01% |
| Jan. 30, 2025 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | F | Ordinary Shares | 28382 | $0.62 | 693,958.0000 | 411,584,851 | 3.93% | 0.01% |
| Jan. 31, 2025 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Ordinary Shares | 34566 | $0.00 | 728,524.0000 | 411,584,851 | 4.98% | 0.01% |
| Jan. 31, 2025 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | F | Ordinary Shares | 19197 | $0.62 | 709,327.0000 | 411,584,851 | 2.64% | 0.00% |
| Jan. 31, 2025 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Ordinary Shares | 44933 | $0.00 | 754,260.0000 | 411,584,851 | 6.33% | 0.01% |
| Jan. 31, 2025 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | F | Ordinary Shares | 24833 | $0.62 | 729,427.0000 | 411,584,851 | 3.29% | 0.01% |
| Jan. 31, 2025 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Ordinary Shares | 38667 | $0.00 | 768,094.0000 | 411,584,851 | 5.30% | 0.01% |
| Jan. 31, 2025 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | F | Ordinary Shares | 21093 | $0.62 | 747,001.0000 | 411,584,851 | 2.75% | 0.01% |
| Jan. 30, 2025 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | A | Restricted Stock Unit | 51500 | $0.00 | 0.0000 | 411,584,851 | 0.00% | 0.01% |
| Jan. 30, 2025 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Restricted Stock Unit | 51500 | $0.00 | 0.0000 | 411,584,851 | 100.00% | 0.01% |
| Jan. 31, 2025 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Restricted Stock Unit | 34566 | $0.00 | 0.0000 | 411,584,851 | 0.00% | 0.01% |
| Jan. 10, 2025 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | A | Stock Option (right to buy) | 663878 | $0.00 | 663,878.0000 | 411,584,851 | 9999.99% | 0.16% |
| July 31, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Restricted Stock Unit | 23883 | $0.00 | 0.0000 | 408,824,093 | 0.00% | 0.01% |
| July 31, 2024 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | F | Ordinary Shares | 11763 | $0.78 | 670,840.0000 | 408,824,093 | 1.72% | 0.00% |
| July 31, 2024 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Ordinary Shares | 23883 | $0.00 | 682,603.0000 | 408,824,093 | 3.63% | 0.01% |
| Feb. 1, 2024 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | A | Restricted Stock Unit | 116000 | $0.00 | 116,000.0000 | 408,824,093 | 9999.99% | 0.03% |
| Feb. 1, 2024 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | A | Stock Option (right to buy) | 418000 | $0.00 | 418,000.0000 | 408,824,093 | 9999.99% | 0.10% |
| Jan. 31, 2024 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | F | Ordinary Shares | 18871 | $1.24 | 636,103.0000 | 408,824,093 | 2.88% | 0.00% |
| Jan. 31, 2024 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | F | Ordinary Shares | 22316 | $1.24 | 658,720.0000 | 408,824,093 | 3.28% | 0.01% |
| Jan. 31, 2024 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Restricted Stock Unit | 34567 | $0.00 | 34,566.0000 | 408,824,093 | 50.00% | 0.01% |
| Jan. 31, 2024 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Restricted Stock Unit | 44933 | $0.00 | 89,867.0000 | 408,824,093 | 33.33% | 0.01% |
| Jan. 31, 2024 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Ordinary Shares | 34567 | $0.00 | 654,974.0000 | 408,824,093 | 5.57% | 0.01% |
| Jan. 31, 2024 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Ordinary Shares | 44933 | $0.00 | 681,036.0000 | 408,824,093 | 7.06% | 0.01% |
| Jan. 10, 2024 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Restricted Stock Unit | 51500 | $0.00 | 0.0000 | 408,824,093 | 100.00% | 0.01% |
| Jan. 10, 2024 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | A | Restricted Stock Unit | 51500 | $0.00 | 0.0000 | 408,824,093 | 0.00% | 0.01% |
| Jan. 10, 2024 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | F | Ordinary Shares | 28270 | $0.97 | 620,407.0000 | 408,824,093 | 4.36% | 0.01% |
| Jan. 10, 2024 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Ordinary Shares | 51500 | $0.00 | 648,677.0000 | 408,824,093 | 8.62% | 0.01% |
| Jan. 4, 2024 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Ordinary Shares | 14566 | $0.00 | 604,907.0000 | 408,824,093 | 2.47% | 0.00% |
| Jan. 4, 2024 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | F | Ordinary Shares | 7730 | $0.87 | 597,177.0000 | 408,824,093 | 1.28% | 0.00% |
| Jan. 4, 2024 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Restricted Stock Unit | 14566 | $0.00 | 0.0000 | 408,824,093 | 100.00% | 0.00% |
| Dec. 29, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Ordinary Shares | 47766 | $0.00 | 613,866.0000 | 408,824,093 | 8.44% | 0.01% |
| Dec. 29, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | F | Ordinary Shares | 23525 | $0.87 | 590,341.0000 | 408,824,093 | 4.15% | 0.01% |
| Dec. 29, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Restricted Stock Unit | 47766 | $0.00 | 47,766.0000 | 408,824,093 | 9999.99% | 0.01% |
| Dec. 12, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | S | Ordinary Shares | 34131 | $0.79 | 566,100.0000 | 408,824,093 | 5.69% | 0.01% |
| July 31, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Restricted Stock Unit | 23883 | $0.00 | 23,883.0000 | 408,824,093 | 9999.99% | 0.01% |
| July 31, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Ordinary Shares | 23883 | $0.00 | 611,994.0000 | 408,824,093 | 4.06% | 0.01% |
| July 31, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | F | Ordinary Shares | 11763 | $1.19 | 600,231.0000 | 408,824,093 | 1.92% | 0.00% |
| July 19, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | A | Stock Option (right to buy) | 404400 | $1.08 | 404,400.0000 | 408,824,093 | 9999.99% | 0.10% |
| Feb. 28, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Restricted Stock Units | 16333 | $0.00 | 0.0000 | 408,824,093 | 100.00% | 0.00% |
| Feb. 28, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | F | Ordinary Shares | 7718 | $2.03 | 588,111.0000 | 408,824,093 | 1.30% | 0.00% |
| Feb. 28, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Ordinary Shares | 16333 | $0.00 | 595,829.0000 | 408,824,093 | 2.82% | 0.00% |
| Jan. 31, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Ordinary Shares | 34567 | $0.00 | 578,588.0000 | 408,824,093 | 6.35% | 0.01% |
| Feb. 21, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | A | Ordinary Shares | 29134 | $0.00 | 594,016.0000 | 408,824,093 | 4.68% | 0.01% |
| Jan. 31, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | F | Ordinary Shares | 13706 | $1.86 | 564,882.0000 | 408,824,093 | 2.37% | 0.00% |
| Feb. 21, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | A | Stock Option (Right to Buy) | 269600 | $0.00 | 269,600.0000 | 408,824,093 | 9999.99% | 0.07% |
| Jan. 31, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Restricted Stock Units | 34567 | $0.00 | 69,133.0000 | 408,824,093 | 33.33% | 0.01% |
| Feb. 21, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | F | Ordinary Shares | 14520 | $1.80 | 579,496.0000 | 408,824,093 | 2.44% | 0.00% |
| Feb. 21, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | A | Restricted Stock Units | 14567 | $0.00 | 14,567.0000 | 408,824,093 | 9999.99% | 0.00% |
| Feb. 21, 2023 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | A | Restricted Stock Units | 134800 | $0.00 | 134,800.0000 | 408,824,093 | 9999.99% | 0.03% |
| Dec. 30, 2022 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Ordinary Shares | 47767 | $0.00 | 560,382.0000 | 0 | 9.32% | 0.00% |
| Dec. 30, 2022 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | M | Restricted Stock Units | 47767 | $0.00 | 47,766.0000 | 0 | 50.00% | 0.00% |
| Dec. 30, 2022 | AMARIN CORP PLCUK | $AMRN | Ketchum Steven B | Chief Scientific Officer | F | Ordinary Shares | 16361 | $1.21 | 544,021.0000 | 0 | 2.92% | 0.00% |