AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO's Holding History (CIK: 0001007280)

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

Q4 2025
Shares 508 Value ($000) $14 Avg Close $25.76 Range $22.94 - $29.00
Q3 2025
Shares 468 Value ($000) $12 Avg Close $25.82 Range $20.39 - $31.26
Q2 2025
Shares 414 Value ($000) $10 Avg Close $24.82 Range $22.64 - $29.27
Q1 2025
Shares 357 Value ($000) $10 Avg Close $31.94 Range $25.89 - $39.01
Q4 2024
Shares 289 Value ($000) $11 Avg Close $45.73 Range $36.48 - $53.96
Q3 2024
Shares 203 Value ($000) $10 Avg Close $43.89 Range $36.56 - $50.62
Q2 2024
Shares 131 Value ($000) $5 Avg Close $41.44 Range $38.43 - $46.62
Q1 2024
Shares 55 Value ($000) $2 Avg Close $51.65 Range $42.16 - $65.92
Q3 2019
Shares 18,561 Value ($000) $368 Avg Close $20.83 Range $18.66 - $22.85
Q2 2019
Shares 21,301 Value ($000) $450 Avg Close $20.90 Range $18.60 - $23.06
Q1 2019
Shares 21,301 Value ($000) $435 Avg Close $22.40 Range $19.32 - $25.43
Q4 2018
Shares 11,790 Value ($000) $235 Avg Close $19.71 Range $17.71 - $22.74