Ketchum Steven B bought AMRN

January 31, 2026 · Form 4 insider transaction

Ketchum Steven B bought 1,933 shares of Amarin Corporation plc, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 3 days after the transaction.

Direction

Acquired (buy-side)

1,933

Price

N/A

Total value

N/A

InsiderKetchum Steven B

RoleOfficer

CompanyAmarin Corporation plc (AMRN)

SecurityAmerican Depositary Shares

Transaction codeM: Option exercise

Transaction dateJanuary 31, 2026

Filing dateFebruary 3, 2026

Shares owned after41,941

OwnershipDirect

10b5-1 planNo

AmendedNo

Footnotes

Effective April 11, 2025, the Issuer implemented a ratio change that one (1) American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares ("ADS Ratio Change"). Proportionate adjustments were made to the Issuer's outstanding equity awards. The amount of securities reported on this Form 4 reflect the ADS Ratio Change.; On February 1, 2024, the Reporting Person was granted 5,800 RSUs under the Plan. These RSUs vest in three equal installments on each of January 31, 2025, January 31, 2026 and January 31, 2027.; Not applicable.

View the original Form 4 on SEC EDGAR