GAYNOR RICHARD

PrivateCIK: 1741284
Location

CAMBRIDGE, MA

GAYNOR RICHARD exercised options at ALKERMES PLC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise
InsiderGAYNOR RICHARDCIK 1741284
IssuerALKERMES PLC.CIK 1520262
Director
Since Sep 2019
+15.47K
Net shares
Net buyer
$54.5K
Total sold
0
Open market trades
0B · 0S
5
Total transactions
23.09K acquired · 7.62K disposed
Non-Derivative Transactions2

Ordinary Shares

Direct
M · Option Exercise

Shares

+6.14K

Price / share

Trade value

% of position

19.8%
5/21/2026
31.08K37.23K

Ordinary Shares

Direct
F · Tax Withholding

Shares

1.48K

Price / share

$36.95

Trade value

$54.50K

% of position

4.0%
5/21/2026
37.23K35.75K
Total

Net shares

+4.67K

Net value

-$54.50K

Derivative Transactions3

Non Qualified Stock Option (Right to Buy)

Direct
A · Award
Converts to

Ordinary Shares

11.54K shares

Shares

+11.54K

Strike price

36.98

Held after

11.54K

Exercisable

5/20/2026

Restricted Stock Unit Award

Direct
A · Award
Converts to

Ordinary Shares

5.41K shares

Shares

+5.41K

Strike price

Held after

5.41K

Exercisable

5/20/2026

Restricted Stock Unit Award

Direct
M · Option Exercise
Converts to

Ordinary Shares

6.14K shares

Shares

6.14K

Strike price

Held after

0.00

Exercisable

5/21/2026
GAYNOR RICHARD — Insider Transaction (Form 4) Filed May 22, 2026 | Finecho