GAFFIN DAVID JOSEPH

PrivateCIK: 1675905
Location

WALTHAM, MA

GAFFIN DAVID JOSEPH (EVP, CLO, Alkermes, Inc.) sold 1.7% of their position (4.07K shares) of ALKERMES PLC. on the open market

Open‑market sale worth $120.1K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderGAFFIN DAVID JOSEPHCIK 1675905
IssuerALKERMES PLC.CIK 1520262
Officer· EVP, CLO, Alkermes, Inc.
Since Mar 2026
+110.59K
Net shares
Net buyer
$120.1K
Total sold
2
Open market trades
0B · 2S
4
Total transactions
114.66K acquired · 4.07K disposed
Non-Derivative Transactions2

Ordinary Shares

Direct
S · Sale

Shares

2.03K

Price / share

$29.29

Trade value

$59.58K

% of position

0.8%
3/2/2026
239.69K237.66K

Ordinary Shares

Direct
S · Sale

Shares

2.03K

Price / share

$29.76

Trade value

$60.53K

% of position

0.9%
3/3/2026
237.66K235.63K
Total

Net shares

4.07K

Net value

-$120.11K

Derivative Transactions2

Employee Stock Option (Right to Buy)

Direct
A · Award
Converts to

Ordinary Shares

78.29K shares

Shares

+78.29K

Strike price

30.25

Held after

78.29K

Exercisable

3/2/2026

Restricted Stock Unit Award

Direct
A · Award
Converts to

Ordinary Shares

36.36K shares

Shares

+36.36K

Strike price

Held after

36.36K

Exercisable

3/2/2026
GAFFIN DAVID JOSEPH — Insider Transaction (Form 4) Filed Mar 4, 2026 | Finecho