Richard F. Pops - 02 Mar 2026 Form 4 Insider Report for Alkermes plc. (ALKS)

Reporting relationship: Director and CEO, Alkermes plc, Director
Issuer ticker: ALKS
Reported as of: 02 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 04 Mar 2026, 20:20:22 UTC
Prior SEC filing: 06 Feb 2026
Next SEC filing: 18 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Shantale Greenson, attorney-in-fact for Richard F. Pops

Key filing fact

Richard F. Pops filed Form 4 for Alkermes plc. (ALKS) on 04 Mar 2026.

Key facts

This page summarizes Richard F. Pops's Form 4 filing for Alkermes plc. (ALKS).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 04 Mar 2026, 20:20.

Change

Previous filing in this sequence was filed on 06 Feb 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001126490 Primary reporting owner

POPS RICHARD F

Relationship: Director and CEO, Alkermes plc, Director
Address: CONNAUGHT HOUSE, 1 BURLINGTON ROAD, DUBLIN 4 IRELAND
Signature: /s/ Shantale Greenson, attorney-in-fact for Richard F. Pops
Signature date: 04 Mar 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

ALKS transaction Derivative

Restricted Stock Unit Award

Award

Transaction value
Shares: +88,843
Change %
Price: $0.000000^*
Shares after: 88,843
Date: 02 Mar 2026
Ownership: Direct
Underlying class: Ordinary Shares
Underlying amount: 88,843
Exercise price
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Each restricted stock unit represents a contingent right to receive one ordinary share.

Footnote F2

Shares subject to the restricted stock unit award vest in full on 12/31/2026 in connection with the Company's previously announced leadership transition.