ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

Mariner, LLC's Holding History (CIK: 0001373442)

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

Q4 2023

Shares 7,374 Value ($000) $205 Avg Close $25.98 Range $22.01 - $29.02

Q3 2023

Shares 18,695 Value ($000) $524 Avg Close $29.32 Range $25.68 - $32.57

Q2 2023

Shares 27,079 Value ($000) $848 Avg Close $30.28 Range $27.68 - $33.71

Q1 2023

Shares 25,234 Value ($000) $1 Avg Close $27.24 Range $25.00 - $29.49

Q4 2022

Shares 12,823 Value ($000) $0 Avg Close $23.93 Range $21.75 - $26.34

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	7,374	$205	$25.98	$22.01 - $29.02
Q3 2023	18,695	$524	$29.32	$25.68 - $32.57
Q2 2023	27,079	$848	$30.28	$27.68 - $33.71
Q1 2023	25,234	$1	$27.24	$25.00 - $29.49
Q4 2022	12,823	$0	$23.93	$21.75 - $26.34