AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

Lido Advisors, LLC's Holding History (CIK: 0001650150)

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

Q4 2023

Shares 3,562 Value ($000) $220 Avg Close $52.53 Range $43.79 - $63.67

Q3 2023

Shares 4,853 Value ($000) $223 Avg Close $54.55 Range $44.86 - $67.66

Q2 2023

Shares 6,559 Value ($000) $377 Avg Close $44.33 Range $35.62 - $58.70

Q1 2022

Shares 13,731 Value ($000) $492 Avg Close $28.36 Range $22.07 - $37.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	3,562	$220	$52.53	$43.79 - $63.67
Q3 2023	4,853	$223	$54.55	$44.86 - $67.66
Q2 2023	6,559	$377	$44.33	$35.62 - $58.70
Q1 2022	13,731	$492	$28.36	$22.07 - $37.16