ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

Cornerstone Advisory, LLC's Holding History (CIK: 0001668189)

Note: Option positions (PUT/CALL) are excluded.

Q4 2021

Shares 200 Value ($000) $5 Avg Close $26.29 Range $21.24 - $33.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	200	$5	$26.29	$21.24 - $33.00