Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2024

Commitments and Contingencies Disclosure [Abstract]

Schedule of Antitrust Class Action Lawsuits

Amarin is named as a defendant in six antitrust class action lawsuits in the District Court for the District of New Jersey, as displayed in the table below. Each of the six antitrust class action lawsuits allege Amarin and its co-defendant suppliers violated state and federal antitrust laws by monopolizing and engaging in a conspiracy to restrain trade in the icosapent ethyl drug and API markets.

Lawsuits	Civil Action #	Direct/Indirect Purchasers
Uniformed Fire Officers Association Family Protection Plan Local 854 & Uniformed Fire Officers Association for Retired Fire Officers Family Protection Plan	21-12061	Indirect Purchaser
Board of Trustees of Heavy and General Laborers’ Local Unions 472 and 172 of N.J. Welfare Fund	12-14639	Indirect Purchaser
The International Union of Operating Engineers Locals 137, 137A, 137B, 137C, 137R	21-12416	Indirect Purchaser
KPH Healthcare Services, Inc.	21-12747	Direct Purchaser
Local 464A United Food and Commercial Workers Union Welfare Service Benefit Fund	21-13009	Indirect Purchaser
Teamsters Health & Welfare Fund of Philadelphia and Vicinity	21-13406	Indirect Purchaser