Amphastar Pharmaceuticals, Inc.

AMPH Healthcare Drug Manufacturers Specialty & Generic

Amphastar Pharmaceuticals, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $719.9 million, down 1.65% from fiscal 2024.

Revenue
+8.22%
EPS
+134.2%
Free cash flow
−29.4%
Total debt
+0.57%

Quarter to September 2026, against a year earlier

27.59 0.43 −1.53%
Market cap
$1.2B
P/E
12.3×
Fwd P/E
12.8×
Dividend yield
—
F-score
6/9
Altman Z
2.54
Beneish M
−2.57
Dividend safety
n/a
Sep '26 From the 10-Q filed 5 Nov Jun '26 Mar '26 Dec '25 Older periods
P/E ratio
11.47 11.60 11.46 12.75

+8 more quarters

P/S ratio
1.47 1.21 1.23 1.74
P/FCF ratio
8.04 5.85 6.69 10.53
P/Operating CF
25.38 17.16 18.56 38.09
P/B ratio
1.35 1.15 1.15 1.59
EV/Sales
1.90 1.64 1.67 2.19
EV/EBITDA
8.12 6.87 6.79 7.87
EV/FCF
10.39 7.98 9.07 13.27
Current Ratio
3.32 2.40 3.85 4.02
Net Debt/EBITDA
0.00 5.82 11.03 6.40
Debt/Equity
0.75 0.80 0.79 0.77
Earnings Yield
8.72% 8.62% 8.73% 7.84%
Free Cash Flow Yield
12.43% 17.09% 14.96% 9.49%
Free Cash Flow per Share
0.78 0.98 0.85 0.53
Book value per Share
19.13 17.60 17.06 16.88
Free Cash Flow
33.36 42.73 38.33 24.59
EV/EBIT
10.16 10.50 10.32 11.23
Other line items

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Columns are period end dates · fundamentals updated 5 Nov 2026