---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-299771"
form_type: "8-K"
ticker: "AMRN"
cik: "0000897448"
company_name: "AMARIN CORP PLCUK"
filed_at: "2022-12-07T23:59:59+00:00"
generated_at: "2026-06-21T08:30:18.073616+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Amarin EVP, Chief Legal Officer Jason Marks resigns; transition to Senior Advisor until Feb 2023

## Summary
- Jason Marks resigns as EVP, Chief Legal and Compliance Officer and Corporate Secretary effective Dec 6, 2022.
- Will serve as Senior Advisor until February 28, 2023 to facilitate transition.
- Company has initiated a search for a new general counsel.
- After transition, Marks will receive severance under the Company's Executive Severance and Change of Control Plan.

## SEC filing metadata
- accession: 0001193125-22-299771
- form_type: 8-K
- ticker: AMRN
- cik: 0000897448
- company_name: AMARIN CORP PLCUK
- filed_at: 2022-12-07T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/897448/000119312522299771/0001193125-22-299771-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/897448/000119312522299771/d419776d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-299771
- JSON: https://secwatch.observer/filing/0001193125-22-299771.json
- Plain text: https://secwatch.observer/filing/0001193125-22-299771.txt

## Key facts
- Executive change
  Jason Marks departed as Senior Advisor at AMARIN CORP PLCUK.
  - Action: resigned as officer and transitioned to Senior Advisor
  - Role: Senior Advisor
  source text: Jason Marks, Executive Vice President, Chief Legal and Compliance Officer (and Corporate Secretary) of Amarin Corporation plc (the “Company”) is resigning as an officer of the Company effective December 6, 2022 and departing from the Company following a transition period.
  evidence_url: https://www.sec.gov/Archives/edgar/data/897448/000119312522299771/0001193125-22-299771-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.