NICHOLS CHRISTIAN TODD

PrivateCIK: 1813312
Location

WALTHAM, MA

NICHOLS CHRISTIAN TODD (SVP, Chief Commercial Officer) exercised options at ALKERMES PLC.

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

M · 1 exercise
InsiderNICHOLS CHRISTIAN TODDCIK 1813312
IssuerALKERMES PLC.CIK 1520262
Officer· SVP, Chief Commercial Officer
Since May 2020
-2.40K
Net shares
Net seller
$73.8K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
5.41K acquired · 7.81K disposed
Non-Derivative Transactions2

Ordinary Shares

Direct
M · Option Exercise

Shares

+5.41K

Price / share

Trade value

% of position

4.8%
2/26/2026
112.76K118.17K

Ordinary Shares

Direct
F · Tax Withholding

Shares

2.40K

Price / share

$30.73

Trade value

$73.84K

% of position

2.0%
2/26/2026
118.17K115.77K
Total

Net shares

+3.01K

Net value

-$73.84K

Derivative Transactions1

Restricted Stock Unit Award

Direct
M · Option Exercise
Converts to

Ordinary Shares

5.41K shares

Shares

5.41K

Strike price

Held after

10.82K

Exercisable

2/26/2026
NICHOLS CHRISTIAN TODD — Insider Transaction (Form 4) Filed Feb 27, 2026 | Finecho