SEC Form 4 · accession 0001209191-15-074354

AMARIN CORP PLC\UK · AMRN

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Officer — General Counsel

Period of report

Oct 5, 2015

Accepted (ET)

Oct 6, 2015 · 4:31 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0000897448

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Ordinary Shares^F1,F2,F3	Oct 5, 2015	M	6,250	—	A	99,154	D
Ordinary Shares^F1	Oct 5, 2015	F	2,349	$2.05	D	96,805	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Restricted Stock Units^F5,F2,F3,F1	$0.00	Oct 5, 2015	A	100,000	A	—	—	Ordinary Shares	100,000	100,000	D
Restricted Stock Units^F5,F2,F3,F1	$0.00	Oct 5, 2015	M	6,250	D	—	—	Ordinary Shares	6,250	93,750	D

F1The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.
F2On July 6, 2015, the Reporting Person was granted 100,000 Restricted Stock Units ("RSUs") under the Amarin Corporation plc 2011 Stock Incentive Plan (the "Plan"). These RSUs commence vesting upon achievement of certain performance criteria and continued employment of the Reporting Person as provided in the Restricted Stock Unit Award Agreement between the Issuer and the Reporting Person. On October 5, 2015, the performance criteria was deemed to have been achieved, resulting in the vesting of 6,250 RSUs. The remaining RSUs will vest in 15 quarterly installments.
F3Not applicable
F4Represents 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.
F5Each RSU represents a contingent right to receive one Ordinary Share or cash in lieu thereof at the Issuer's discretion.

In the event of a Change of Control (as defined in the Plan), the grant described in this Form 4 vests in full.