Ketchum Steven B
SEC insider (Form 3/4/5 filer). CIK 0001289884. EVP, Chief Scientific Officer at AMARIN CORP PLC\UK (AMRN). 22 reported Form 4/5 transactions since Sep 2024; latest on Jul 1, 2026. Located in BRIDGEWATER, NJ.
Companies Ketchum Steven B has filed insider reports for
- AMARIN CORP PLC\UK (AMRN): Officer, EVP, Chief Scientific Officer
Ketchum Steven B
CIK: 0001289884
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
AMARIN CORP PLC\UK
Discretionary Trading P&L
Holdings
Transaction History (22 total)
- Jul 1, 2026AMRN
AMARIN CORP PLC\UK
Tax PaymentDirect1.9K shares at avg. $15.94$30K - Jul 1, 2026AMRN
AMARIN CORP PLC\UK
ExerciseDirect3.7K shares- - Jul 1, 2026AMRN
AMARIN CORP PLC\UK
AwardDirectRestricted Stock Unit
3.7K shares- - Feb 1, 2026AMRN
AMARIN CORP PLC\UK
AwardDirectStock Option (right to buy)
36.1K shares- - Feb 1, 2026AMRN
AMARIN CORP PLC\UK
AwardDirectRestricted Stock Unit
8K shares- - Jan 31, 2026AMRN
AMARIN CORP PLC\UK
Tax PaymentDirect1.1K shares at avg. $15.42$16K - Jan 31, 2026AMRN
AMARIN CORP PLC\UK
ExerciseDirect2.2K shares- - Jan 31, 2026AMRN
AMARIN CORP PLC\UK
ExerciseDirect1.9K shares- - Jan 31, 2026AMRN
AMARIN CORP PLC\UK
Tax PaymentDirect1.2K shares at avg. $15.42$19K - Jan 2, 2026AMRN
AMARIN CORP PLC\UK
ExerciseDirect3.7K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jul 1, 2026 | AMRN AMARIN CORP PLC\UK | Tax Payment | 1,887 | $15.94 | $30,079 | Direct |
| Jul 1, 2026 | AMRN AMARIN CORP PLC\UK | Exercise | 3,688 | - | $0 | Direct |
| Jul 1, 2026 | AMRN AMARIN CORP PLC\UK | Award Restricted Stock Unit | 3,688 | - | - | Direct |
| Feb 1, 2026 | AMRN AMARIN CORP PLC\UK | Award Stock Option (right to buy) | 36,060 | - | - | Direct |
| Feb 1, 2026 | AMRN AMARIN CORP PLC\UK | Award Restricted Stock Unit | 8,013 | - | - | Direct |
| Jan 31, 2026 | AMRN AMARIN CORP PLC\UK | Tax Payment | 1,062 | $15.42 | $16,376 | Direct |
| Jan 31, 2026 | AMRN AMARIN CORP PLC\UK | Exercise | 2,246 | - | $0 | Direct |
| Jan 31, 2026 | AMRN AMARIN CORP PLC\UK | Exercise | 1,933 | - | $0 | Direct |
| Jan 31, 2026 | AMRN AMARIN CORP PLC\UK | Tax Payment | 1,235 | $15.42 | $19,044 | Direct |
| Jan 2, 2026 | AMRN AMARIN CORP PLC\UK | Exercise | 3,688 | - | $0 | Direct |
1-10 of 22 transactions