Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Securities Class Action

Securities fraud litigation history and active cases

In Litigation

0

Settlement

0

Closed

2

Total Settlement

$0

Alkermes plc. (ALKS) Class Action Lawsuit (December 2018)

Closed

21-801 • December 27, 2018

Class Period Start

July 31, 2014

Class Period End

November 1, 2018

PSLRA Deadline

February 25, 2019

Case Allegations

10b5

Statutes of Repose

Jul 31, 2017

Country

United States

Court

Federal Court

Docket History

Dec 7, 2021

Ruling on Appeal - Closed

Mar 26, 2021

On Appeal

Feb 26, 2021

Motion to Dismiss Granted

Jan 17, 2020

Motion to Dismiss

Jul 9, 2019

First Amended Complaint

Apr 26, 2019

Scheduling Order

Mar 12, 2019

Appointment of Lead Plaintiff

Dec 27, 2018

First Filed Complaint

Alkermes plc. (ALKS) Class Action Lawsuit (November 2017)

Closed

1:17cv9178 • November 22, 2017

Class Period Start

February 24, 2015

Class Period End

November 14, 2017

PSLRA Deadline

January 22, 2018

Case Allegations

10b5

Statutes of Repose

Feb 24, 2018

Country

United States

Court

Federal Court

Docket History

Apr 29, 2019

No Appeal- Closed

Mar 28, 2019

Motion to Dismiss Granted

Jun 29, 2018

Motion to Dismiss

May 15, 2018

Second Amended Complaint

Mar 12, 2018

First Amended Complaint

Feb 12, 2018

Appointment of Lead Plaintiff

Nov 22, 2017

First Filed Complaint

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