AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

Verition Fund Management LLC's Holding History (CIK: 0001454027)

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

Q4 2024

Shares 6,338 Value ($000) $235 Avg Close $45.73 Range $36.48 - $53.96

Q3 2024

Shares 5,162 Value ($000) $251 Avg Close $43.89 Range $36.56 - $50.62

Q2 2024

Shares 6,511 Value ($000) $260 Avg Close $41.44 Range $38.43 - $46.62

Q3 2023

Shares 8,597 Value ($000) $395 Avg Close $54.55 Range $44.86 - $67.66

Q2 2023

Shares 5,545 Value ($000) $319 Avg Close $44.33 Range $35.62 - $58.70

Q4 2016

Shares 12,299 Value ($000) $227 Avg Close $19.45 Range $16.87 - $21.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	6,338	$235	$45.73	$36.48 - $53.96
Q3 2024	5,162	$251	$43.89	$36.56 - $50.62
Q2 2024	6,511	$260	$41.44	$38.43 - $46.62
Q3 2023	8,597	$395	$54.55	$44.86 - $67.66
Q2 2023	5,545	$319	$44.33	$35.62 - $58.70
Q4 2016	12,299	$227	$19.45	$16.87 - $21.75