ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

ADAR1 Capital Management, LLC's Holding History (CIK: 0001940272)

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

Q4 2025

Shares 63,700 Value ($000) $1,782 Avg Close $29.95 Range $27.49 - $36.32

Q3 2025

Shares 56,200 Value ($000) $1,686 Avg Close $28.20 Range $25.17 - $31.69

Q2 2025

Shares 45,000 Value ($000) $1,287 Avg Close $29.76 Range $25.56 - $33.48

Q4 2024

Shares 10,188 Value ($000) $293 Avg Close $28.75 Range $25.67 - $32.25

Q3 2024

Shares 74,431 Value ($000) $2,083 Avg Close $26.66 Range $22.90 - $29.02

Q2 2024

Shares 196,577 Value ($000) $4,738 Avg Close $24.53 Range $23.14 - $27.56

Q1 2024

Shares 156,600 Value ($000) $4,239 Avg Close $28.40 Range $26.18 - $32.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	63,700	$1,782	$29.95	$27.49 - $36.32
Q3 2025	56,200	$1,686	$28.20	$25.17 - $31.69
Q2 2025	45,000	$1,287	$29.76	$25.56 - $33.48
Q4 2024	10,188	$293	$28.75	$25.67 - $32.25
Q3 2024	74,431	$2,083	$26.66	$22.90 - $29.02
Q2 2024	196,577	$4,738	$24.53	$23.14 - $27.56
Q1 2024	156,600	$4,239	$28.40	$26.18 - $32.88