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AMRN · Current Report (Form 8-K) · Filed March 27, 2026

Amarin Corp PLC — Current Report (Form 8-K)

Form
8-K
Filed
March 27, 2026
Period
Mar 25, 2026
Ticker
AMRN
Accession
0001193125-26-129334
Boardroom Alpha · Filing insights

Amarin downsizes the board to seven as two directors resign; updates non-employee director compensation with equity awards contingent on shareholder approvals.

About Amarin Corp PLC
Market cap
$297M
1Y TSR
−7.7%
3Y TSR
−13.4%
Board grade
C
Sector
Healthcare
CEO
Aaron Berg
Last annual meeting: May 13, 2026 · View full Amarin Corp PLC profile →
8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

 

FORM 8-K

 

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of Earliest Event Reported): March 25, 2026

Amarin Corporation plc

(Exact name of registrant as specified in its charter)

 

 

England and Wales

0-21392

Not applicable

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(I.R.S. Employer

Identification No.)

8th Floor, One Central Plaza, Dame Street,

Dublin 2, Co. Dublin, D02 K7K5, Ireland

Not applicable

(Address of principal executive offices)

(Zip Code)

Registrant’s telephone number, including area code: + 353 1 6699 020

Not Applicable

(Former name or former address, if changed since last report)

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading
Symbol

Name of each exchange
on which registered

American Depositary Shares (ADS(s)), each ADS representing the right to receive twenty (20) Ordinary Shares of Amarin Corporation plc

AMRN

Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

 

 


Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

Director Resignations

As part of its ongoing consideration of best corporate governance practices, the Board of Directors (the “Board”) of Amarin Corporation plc (the “Company”) has concluded that it would be in the best interests of the Company and its shareholders to reduce the size of the Board at this time. To that end, on March 25, 2026, Dr. Paul Cohen and Mr. Oliver O’Connor (the “Non-Continuing Directors”) each notified the Company that they had made the decision not to stand for re-election at the 2026 Annual Meeting of Shareholders. As a result, the Non-Continuing Directors will resign from the Board effective as of the time immediately before the commencement of the 2026 Annual Meeting of Shareholders (the “Effective Time”). Each of the Non-Continuing Directors’ decisions not to stand for re-election is not the result of any disagreement with the Company on any matter relating to the Company’s operations, policies or practices.

Also on March 25, 2026, the Board determined to reduce the size of the Board from nine to seven directors effective as of the Effective Time.

Director Compensation Policy

On March 25, 2026, the Board approved the following changes to the Company’s non-employee director compensation policy (as so updated, the “Director Compensation Policy”): each non-employee director of the Company is eligible to receive an annual equity award of Restricted Stock Units and Options (each as defined in the Company’s 2020 Stock Incentive Plan, as amended) which shall vest in full upon the earlier of the one-year anniversary of the grant date (which will be the date of the Company’s annual general meeting of shareholders) or the annual general meeting of shareholders in such anniversary year.

Pursuant to the Director Compensation Policy, each non-employee director on the Board receives an initial equity award upon appointment to the Board and an annual equity award upon initial appointment to the Board and for so long as such director remains on the Board; however, if shareholders do not approve both the issuance proposal and the pre-emption proposal to be voted on by shareholders of the Company at the 2026 Annual Meeting of Shareholders, the non-employee directors will not be able to receive their initial equity awards or annual equity awards and the Board will have to consider alternative forms of compensation, such as cash compensation.

 

The foregoing description does not purport to be complete and is qualified in its entirety by reference to the Director Compensation Policy. A copy of the Director Compensation Policy is filed as Exhibit 10.1 to this Current Report on Form 8-K and is incorporated herein by reference.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits

 

Exhibit No.

 

Description

10.1

 

Non-Employee Director Compensation Policy

104

 

Cover Page Interactive Data File (embedded within the Inline XBRL document)

 

 

 

 

 

* * *

 

 


SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: March 27, 2026

 

Amarin Corporation plc

 

 

 

 

By:

/s/ Aaron Berg

 

 

 

Aaron Berg

President and Chief Executive Officer

 

 


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Reference

Frequently asked questions

When did Amarin Corp PLC file this 8-K?
Amarin Corp PLC (AMRN) filed this Current Report (Form 8-K) with the SEC on March 27, 2026. The accession number assigned by EDGAR is 0001193125-26-129334.
What does an 8-K disclose?
Form 8-K is the SEC's current-report form, used to disclose material events between periodic reports (10-K / 10-Q). Triggers include CEO/CFO departures, acquisitions, bankruptcies, earnings releases, auditor changes, changes in fiscal year, and amendments to corporate governance. Each 8-K is keyed to one or more Item numbers (1.01 through 9.01).
What is the key takeaway from this filing?
Amarin downsizes the board to seven as two directors resign; updates non-employee director compensation with equity awards contingent on shareholder approvals. This is Boardroom Alpha's one-line summary of the current report; see the full filing text above for the formal disclosure.
What Item codes does an 8-K cover?
An 8-K's Item codes (1.01 through 9.01) specify what kind of event is being disclosed — e.g. Item 1.01 for entering a material agreement, Item 5.02 for departure/election of directors and executive officers, Item 8.01 for other events. The Item codes for this 8-K appear in the filing text above.
Where can I find Amarin Corp PLC's prior current reports on EDGAR?
The SEC EDGAR browser lists every 8-K Amarin Corp PLC has filed under CIK 897448, sortable by date. Use the "View on SEC EDGAR" link in the page header, or browse directly via https://www.sec.gov/cgi-bin/browse-edgar.
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