---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-23-005718"
form_type: "8-K"
ticker: "AMRN"
cik: "0000897448"
company_name: "AMARIN CORP PLCUK"
filed_at: "2023-01-10T23:59:59+00:00"
generated_at: "2026-06-20T17:22:50.371232+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Amarin reports preliminary Q4 revenue $88-90M, FY 2022 rev $367-369M, cash $310M

## Summary
- Q4 2022 total net revenue estimated $88-90M; full-year 2022 revenue $367-369M (preliminary, unaudited).
- Cash and investments at year-end ~$310M; positive Q4 cash flow of ~$4M.
- U.S. VASCEPA business achieved fourth consecutive quarter of revenue stabilization amid generic competition.
- Secured positive pricing/reimbursement decisions in five European markets during 2022; negotiations ongoing in Spain, Italy, France, Norway, Netherlands.
- 2023 priorities: accelerate European revenues, maintain U.S. profitability, progress international filings (up to 9 countries), advance FDC program.

## SEC filing metadata
- accession: 0001193125-23-005718
- form_type: 8-K
- ticker: AMRN
- cik: 0000897448
- company_name: AMARIN CORP PLCUK
- filed_at: 2023-01-10T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/897448/000119312523005718/0001193125-23-005718-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/897448/000119312523005718/d443583d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-23-005718
- JSON: https://secwatch.observer/filing/0001193125-23-005718.json
- Plain text: https://secwatch.observer/filing/0001193125-23-005718.txt

## Key facts
- Earnings Releases
  AMARIN CORP PLCUK reported fourth quarter and full-year 2022 results: revenue $88 to $90 million and $367 to $369 million.
  - Period: fourth quarter and full-year 2022
  - Revenue: $88 to $90 million and $367 to $369 million
  - Result: preliminary results
  source text: For the fourth quarter and full year 2022, Amarin estimates total net revenue, subject to audit, to be between $88 to $90 million and $367 to $369 million, respectively.
  evidence_url: https://www.sec.gov/Archives/edgar/data/897448/000119312523005718/0001193125-23-005718-index.htm

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