AMARIN CORP PLC\UK — Director's Dealing 2021

Aug 4, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMARIN CORP PLC\UK (AMRN)
CIK: 0000897448
Period of Report: 2021-08-02

Reporting Person: Kalb Michael Wayne (N/A)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-08-02	Restricted Stock Units	$0.00	A	143300.00	Acquired		Ordinary Shares (143300.00)	Direct

Footnotes

F1: Each restricted stock unit ("RSU") represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

F2: On August 2, 2021, the Reporting Person was granted 143,300 RSUs under the Amarin Corporation plc 2020 Stock Incentive Plan. These RSUs vest in three equal installments on each of July 31, 2022, July 31, 2023 and July 31, 2024.

F3: Not applicable.

F4: The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.