Compensation award — excluded from discretionary-purchase analysis.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Feb 5, 2026
Reporting period
Not applicable
Filed with the SEC
Feb 7, 2026
OfficerGrant / award
Context
Classification
grant award
Code A — grant or award
Planned / mechanical clue
Footnote references vesting of compensation awards
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0001520262-26-000015
Filed / recorded
Feb 7, 2026, 12:11 AM UTC
Added to OQRO
Oct 6, 2026, 9:54 PM UTC
Parser
form4-xml-v2
Data quality
Verified: identifiers matched exactly
Issuer
Alkermes plc.
Issuer CIK
1520262
Ticker
ALKS
Reporting person
David Joseph Gaffin
Relationship
Officer
Officer title
EVP, CLO, Alkermes, Inc.
Security
Ordinary Shares
Table
Non-derivative (Table I)
Transaction date
Feb 5, 2026
Transaction code
A
Shares / units
25,352
Acquired / disposed
Acquired (A)
Shares owned after
230,726
Ownership form
Direct
Amendment
No
Footnotes from the filing
These ordinary shares were acquired by the reporting person as a result of the vesting of performance-vesting restricted stock unit awards granted to the reporting person on February 23, 2023 with a three-year performance period that ended on December 31, 2025 (the "2023 PRSUs"). The vesting of this portion of the 2023 PRSUs was triggered by the determination of achievement of certain pre-specified performance goals and application of a relative total shareholder return modifier and represents the final vesting event under the 2023 PRSUs.