Company Analysis

Amarin Corporation plc (AMRN)

Nasdaq: AMRN · Pharmaceutical Preparations · Dublin 2 · filing with the SEC since 1998
Grade4.9
◀ Past 4.9● Present 5.2▶ Future 4.7
1 est.

Filings

295 filings since 2017 beside 409 insider forms · Accelerated filer · read from EDGAR on Nov 13, 2026
Due nextAccelerated filer
10-K Annual report for the fiscal year ending Dec 31, 2026Accelerated filers have 75 days after the fiscal year ends. by Mar 16, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by May 10, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 28 days after the quarter ended. The proxy statement was last filed Apr 10, 2026.

Filings a yearinsider forms included
89917370138504338
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 10 times in the last 36 months, the newest Mar 27, 2026.Listing warning from its exchange (8-K item 3.01): 4 times in the last 36 months, the newest Apr 29, 2025.
Insider forms 409

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Oct 28, 2026 10-Q Quarterly report Sep 30, 2026
Oct 28, 2026 8-K items 2.02, 9.01 Results released · Current report
Aug 27, 2026 SCHEDULE 13D/A Activist holder update, amended
Jul 29, 2026 10-Q Quarterly report Jun 30, 2026
Jul 29, 2026 8-K items 2.02, 9.01 Results released · Current report
May 15, 2026 8-K item 5.07 Shareholder vote · Current report May 13, 2026
Apr 29, 2026 10-Q Quarterly report Mar 31, 2026
Apr 29, 2026 8-K items 2.02, 9.01 Results released · Current report
Apr 10, 2026 ARS Annual report to shareholders Dec 31, 2025
Apr 10, 2026 DEF 14A Proxy statement
Mar 30, 2026 PRE 14A Preliminary proxy statement
Mar 27, 2026 8-K items 5.02, 9.01 Officer or director change · Current report Mar 25, 2026
Mar 2, 2026 10-K Annual report Dec 31, 2025
Feb 25, 2026 8-K items 2.02, 9.01 Results released · Current report
Jan 8, 2026 8-K items 2.02, 9.01 Results released · Current report
Oct 29, 2025 10-Q Quarterly report Sep 30, 2025
Oct 29, 2025 8-K items 2.02, 9.01 Results released · Current report
Oct 22, 2025 8-K items 5.02, 9.01 Officer or director change · Current report Oct 17, 2025
Jul 31, 2025 EFFECT Registration effective
Jul 30, 2025 10-Q Quarterly report Jun 30, 2025
Jul 30, 2025 8-K items 2.02, 9.01 Results released · Current report
Jul 23, 2025 F-6 Depositary shares registration
Jul 3, 2025 8-K/A item 5.02 Officer or director change · Current report, amended Apr 4, 2025
Jun 24, 2025 8-K items 1.01, 2.05, 7.01, 9.01 Major agreement signed; Exit or restructuring costs; Investor disclosure (Regulation FD) · Current report Jun 20, 2025
May 15, 2025 8-K item 5.07 Shareholder vote · Current report May 13, 2025
May 7, 2025 10-Q Quarterly report Mar 31, 2025
May 7, 2025 8-K items 2.02, 9.01 Results released · Current report
Apr 29, 2025 8-K items 3.01, 7.01, 9.01 Listing warning from its exchange; Investor disclosure (Regulation FD) · Current report
Apr 10, 2025 ARS Annual report to shareholders Dec 31, 2024
Apr 10, 2025 DEF 14A Proxy statement May 13, 2025
Apr 9, 2025 8-K items 3.03, 7.01, 9.01 Change to shareholders' rights; Investor disclosure (Regulation FD) · Current report
Apr 7, 2025 PRER14A Form PRER14A
Apr 7, 2025 8-K items 5.02, 9.01 Officer or director change · Current report Apr 4, 2025
Mar 28, 2025 PRE 14A Preliminary proxy statement
Mar 28, 2025 8-K item 5.02 Officer or director change · Current report
Mar 25, 2025 SCHEDULE 13D/A Activist holder update, amended
Mar 12, 2025 F-6 POS Form F-6 POS
Mar 12, 2025 10-K Annual report Dec 31, 2024
Mar 12, 2025 8-K items 2.02, 3.03, 7.01, 9.01 Results released; Change to shareholders' rights; Investor disclosure (Regulation FD) · Current report
Dec 18, 2024 8-K item 5.02 Officer or director change · Current report Dec 13, 2024
40 of 295 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton AMRN · research, not advice