HOPKINSON CRAIG C.

PrivateCIK: 1730048
Location

WALTHAM, MA

HOPKINSON CRAIG C. (EVP R&D, Chief Medical Officer) sold 9.5% of their position (9K shares) of ALKERMES PLC. on the open market

Open‑market sale worth $319.6K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderHOPKINSON CRAIG C.CIK 1730048
IssuerALKERMES PLC.CIK 1520262
Officer· EVP R&D, Chief Medical Officer
Since Mar 2026
-9K
Net shares
Net seller
$319.6K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
5K acquired · 14K disposed
Non-Derivative Transactions2

Ordinary Shares

Direct
M · Option Exercise

Shares

+5K

Price / share

$19.34

Trade value

$96.70K

% of position

5.6%
4/1/2026
89.39K94.39K

Ordinary Shares

Direct
S · Sale

Shares

9K

Price / share

$35.51

Trade value

$319.60K

% of position

9.5%
4/1/2026
94.39K85.39K
Total

Net shares

4K

Net value

-$222.90K

Derivative Transactions1

Employee Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Ordinary Shares

5K shares

Shares

5K

Strike price

19.34

Held after

16.36K

Exercisable

4/1/2026
HOPKINSON CRAIG C. — Insider Transaction (Form 4) Filed Apr 1, 2026 | Finecho