AMARIN CORP PLC\UK — Director's Dealing 2023

Dec 5, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMARIN CORP PLC\UK (AMRN)
CIK: 0000897448
Period of Report: 2023-12-01

Reporting Person: Provoost Jonathan (N/A)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-12-01	Stock Option (right to buy)	$0.75	A	800000	Acquired	2033-12-01	Ordinary Shares (800000)	Direct

Footnotes

F1: On December 1, 2023, the Reporting Person was granted an option to purchase 800,000 Ordinary Shares under the Amarin Corporation plc 2020 Stock Incentive Plan (the "2020 Plan"). The shares subject to this option shall vest and become exercisable over four years, with 25% to vest on Novenver 15, 2024 and the balance to vest ratably over the subsequent 12 calendar quarters on the fifteenth (15th) day of each February, May, August and November.

F2: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.