ALKERMES PLC

Ticker: ALKS CUSIP: G01767105 Class: Common Stock

Jefferies Financial Group Inc.'s Holding History (CIK: 0000096223)

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

Q1 2025

Shares 12,417 Value ($000) $410 Avg Close $32.61 Range $27.70 - $36.45

Q3 2024

Shares 10,165 Value ($000) $285 Avg Close $26.66 Range $22.90 - $29.02

Q3 2023

Shares 183 Value ($000) $5 Avg Close $29.32 Range $25.68 - $32.57

Q2 2023

Shares 15,000 Value ($000) $470 Avg Close $30.28 Range $27.68 - $33.71

Q1 2023

Shares 35,000 Value ($000) $987 Avg Close $27.24 Range $25.00 - $29.49

Q4 2022

Shares 9,750 Value ($000) $255 Avg Close $23.93 Range $21.75 - $26.34

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	12,417	$410	$32.61	$27.70 - $36.45
Q3 2024	10,165	$285	$26.66	$22.90 - $29.02
Q3 2023	183	$5	$29.32	$25.68 - $32.57
Q2 2023	15,000	$470	$30.28	$27.68 - $33.71
Q1 2023	35,000	$987	$27.24	$25.00 - $29.49
Q4 2022	9,750	$255	$23.93	$21.75 - $26.34