AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

NEW YORK LIFE INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001133639)

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

Q4 2023

Shares 9,245 Value ($000) $572 Avg Close $52.53 Range $43.79 - $63.67

Q3 2023

Shares 9,480 Value ($000) $436 Avg Close $54.55 Range $44.86 - $67.66

Q2 2023

Shares 10,990 Value ($000) $632 Avg Close $44.33 Range $35.62 - $58.70

Q1 2023

Shares 12,581 Value ($000) $472 Avg Close $32.78 Range $27.58 - $38.22

Q4 2022

Shares 15,761 Value ($000) $442 Avg Close $29.04 Range $26.76 - $31.64

Q3 2022

Shares 14,020 Value ($000) $394 Avg Close $32.65 Range $27.10 - $39.07

Q2 2022

Shares 12,990 Value ($000) $452 Avg Close $35.69 Range $28.64 - $44.46

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	9,245	$572	$52.53	$43.79 - $63.67
Q3 2023	9,480	$436	$54.55	$44.86 - $67.66
Q2 2023	10,990	$632	$44.33	$35.62 - $58.70
Q1 2023	12,581	$472	$32.78	$27.58 - $38.22
Q4 2022	15,761	$442	$29.04	$26.76 - $31.64
Q3 2022	14,020	$394	$32.65	$27.10 - $39.07
Q2 2022	12,990	$452	$35.69	$28.64 - $44.46