AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

Smartleaf Asset Management LLC's Holding History (CIK: 0002010393)

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

Q4 2025

Shares 259 Value ($000) $7 Avg Close $25.76 Range $22.94 - $29.00

Q3 2025

Shares 207 Value ($000) $6 Avg Close $25.82 Range $20.39 - $31.26

Q2 2025

Shares 191 Value ($000) $4 Avg Close $24.82 Range $22.64 - $29.27

Q1 2025

Shares 567 Value ($000) $16 Avg Close $31.94 Range $25.89 - $39.01

Q4 2024

Shares 715 Value ($000) $26 Avg Close $45.73 Range $36.48 - $53.96

Q3 2024

Shares 222 Value ($000) $11 Avg Close $43.89 Range $36.56 - $50.62

Q2 2024

Shares 100 Value ($000) $4 Avg Close $41.44 Range $38.43 - $46.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	259	$7	$25.76	$22.94 - $29.00
Q3 2025	207	$6	$25.82	$20.39 - $31.26
Q2 2025	191	$4	$24.82	$22.64 - $29.27
Q1 2025	567	$16	$31.94	$25.89 - $39.01
Q4 2024	715	$26	$45.73	$36.48 - $53.96
Q3 2024	222	$11	$43.89	$36.56 - $50.62
Q2 2024	100	$4	$41.44	$38.43 - $46.62