AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

Rosenberg Matthew Hamilton's Holding History (CIK: 0001812103)

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

Q4 2023
Shares 1 Value ($000) $0 Avg Close $52.53 Range $43.79 - $63.67
Q3 2023
Shares 1 Value ($000) $0 Avg Close $54.55 Range $44.86 - $67.66
Q2 2023
Shares 1 Value ($000) $0 Avg Close $44.33 Range $35.62 - $58.70