Cato T. Laurencin - May 31, 2025 Form 4 Insider Report for Alkermes plc. (ALKS)

Role
Director
Signature
/s/ Shantale Greenson, attorney-in-fact for Cato T. Laurencin
Stock symbol
ALKS
Transactions as of
May 31, 2025
Transactions value $
-$58,894
Form type
4
Date filed
6/2/2025, 04:30 PM
Previous filing
May 23, 2025
Next filing
Jun 23, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
LAURENCIN CATO T Director CONNAUGHT HOUSE, 1 BURLINGTON ROAD, DUBLIN /s/ Shantale Greenson, attorney-in-fact for Cato T. Laurencin 2025-06-02 0001444810

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ALKS Ordinary Shares Options Exercise +8.01K +34.82% 31K May 31, 2025 Direct F1
transaction ALKS Ordinary Shares Tax liability -$58.9K -1.92K -6.2% $30.61 29.1K May 31, 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction ALKS Restricted Stock Unit Award Options Exercise -8.01K -100% 0 May 31, 2025 Ordinary Shares 8.01K Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each restricted stock unit represents a contingent right to receive one ordinary share.
F2 This award is fully vested in accordance with its terms.