Christian Todd Nichols - 09 Jun 2025 Form 4 Insider Report for Alkermes plc. (ALKS)

Signature
/s/ Shantale Greenson, attorney-in-fact for Christian Todd Nichols
Issuer symbol
ALKS
Transactions as of
09 Jun 2025
Transactions value $
-$210,143
Form type
4
Filing time
10 Jun 2025, 16:39:56 UTC
Previous filing
28 Feb 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Nichols Christian Todd SVP, Chief Commercial Officer 900 WINTER ST., WALTHAM /s/ Shantale Greenson, attorney-in-fact for Christian Todd Nichols 10 Jun 2025 0001813312

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ALKS Ordinary Shares Sale -$106K -3.33K -3.59% $31.95 89.5K 09 Jun 2025 Direct F1
transaction ALKS Ordinary Shares Sale -$104K -3.33K -3.72% $31.09 86.2K 10 Jun 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 3/10/2025.