ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.'s Holding History (CIK: 0000319933)

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

Q2 2025

Shares 50 Value ($000) $1 Avg Close $29.76 Range $25.56 - $33.48

Q1 2025

Shares 50 Value ($000) $2 Avg Close $32.61 Range $27.70 - $36.45

Q4 2024

Shares 50 Value ($000) $1 Avg Close $28.75 Range $25.67 - $32.25

Q1 2024

Shares 236 Value ($000) $6 Avg Close $28.40 Range $26.18 - $32.88

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	50	$1	$29.76	$25.56 - $33.48
Q1 2025	50	$2	$32.61	$27.70 - $36.45
Q4 2024	50	$1	$28.75	$25.67 - $32.25
Q1 2024	236	$6	$28.40	$26.18 - $32.88