Transaction · 0001520262-26-000016

Hopkinson Craig C.

Hopkinson Craig C., ER, D, CMO, reported a transaction classified as grant at Alkermes plc. involving 25352.000000 shares. Reported holdings after the transaction were 83092.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

grantSEC transaction code AER, D, CMO
ALKSAlkermes plc.
Filing timeFeb 07
Trade dateFeb 05, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$34.90
Pre-filing
1mo ago -17.5%1w ago -0.1%1d ago -2.2%
Returns since
7d -5.0%30d -18.5%90d +0.3%180d +38.6%1y +35.8%

ALKS price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
ALKS since 2026-02-07Filed 208 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
grant
Code A
Identifier
0001520262-26-000016
Ordinary Shares
Transaction date
Feb 05, 2026
Filed Feb 07, 2026, 12:11 AM · 2d delay
Shares
25.3k sh
Price unknown
Estimated value
—
Computed from shares × price
Holdings after
83.0k sh
Direct

Filing warnings

Notes recorded with this filing
1 warning
missing priceThe filing did not provide a usable price per share.

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership Large Holdings Increase
-20score
Filing-only score

-20

Compact filing score computed from stored Form 4 facts. Version v1.

Low filing signal

This filing has a meaningfully negative filing-only score. It is likely less useful as a positive insider-activity signal.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

EVP R&D, Chief Medical Officer

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    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 t…

Original filing · 0001520262-26-000016
Related transactions

0 other filings

Same reporting owner
Recent company activity

0 recent txs

ALKS