AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

Petrus Trust Company, LTA's Holding History (CIK: 0001473429)

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

Q3 2024

Shares 5,013 Value ($000) $243 Avg Close $43.89 Range $36.56 - $50.62

Q2 2024

Shares 7,061 Value ($000) $282 Avg Close $41.44 Range $38.43 - $46.62

Q1 2024

Shares 7,061 Value ($000) $310 Avg Close $51.65 Range $42.16 - $65.92

Q4 2023

Shares 5,687 Value ($000) $352 Avg Close $52.53 Range $43.79 - $63.67

Q3 2023

Shares 11,085 Value ($000) $510 Avg Close $54.55 Range $44.86 - $67.66

Q2 2023

Shares 8,010 Value ($000) $460 Avg Close $44.33 Range $35.62 - $58.70

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	5,013	$243	$43.89	$36.56 - $50.62
Q2 2024	7,061	$282	$41.44	$38.43 - $46.62
Q1 2024	7,061	$310	$51.65	$42.16 - $65.92
Q4 2023	5,687	$352	$52.53	$43.79 - $63.67
Q3 2023	11,085	$510	$54.55	$44.86 - $67.66
Q2 2023	8,010	$460	$44.33	$35.62 - $58.70