Diane E. Sullivan - Apr 18, 2025 Form 4 Insider Report for AMARIN CORP PLC\UK (AMRN)

Role
Director
Signature
/s/ Jonathan Provoost, by power of attorney
Stock symbol
AMRN
Transactions as of
Apr 18, 2025
Transactions value $
-$3,981
Form type
4
Date filed
4/22/2025, 09:00 PM
Previous filing
May 13, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AMRN American Depositary Shares Options Exercise +838 838 Apr 18, 2025 Direct F1, F2, F3
transaction AMRN American Depositary Shares Tax liability -$3.98K -437 -52.15% $9.11 401 Apr 18, 2025 Direct F1, F4

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction AMRN Restricted Stock Unit Options Exercise $0 +838 +100% $0.00 1.68K Apr 18, 2025 American Depositary Shares 838 $0.00 Direct F1, F2, F3, F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 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.
F2 On April 18, 2024, following the conclusion of the Issuer's annual general meeting of shareholders for 2024, the Reporting Person was granted an award that vests in three equal installments on each of April 18, 2025, April 18, 2026 and April 18, 2027
F3 Not applicable
F4 Represents withholding by the Issuer of shares in respect of tax liability incident to the vesting of a security issued in accordance with Rule 16b-3, and not a market sale of securities.
F5 Each RSU represents a contingent right to receive twenty Ordinary Shares or cash in lieu thereof at the Issuer's discretion.