Amphastar Pharmaceuticals, Inc. (AMPH)
NASDAQ: AMPH · Real-Time Price · USD
29.37
+0.50 (1.73%)
At close: Nov 13, 2026, 4:00 PM EST
29.90
+0.53 (1.80%)
After-hours: Nov 13, 2026, 5:31 PM EST

Amphastar Pharmaceuticals Cash Flow Statement

Millions USD. Fiscal year is Jan - Dec.

Operating Activities

Fiscal Year
TTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period Ending
Sep '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Net Income
98.9698.09159.52137.5591.3962.12
Depreciation & Amortization
66.6863.257.2141.7828.2826.53
Other Amortization
3.483.366.0311.40.470.22
Loss (Gain) From Sale of Assets
0.440.040.010.480.14-13.24
Asset Writedown & Restructuring Costs
---2.7--
Loss (Gain) From Sale of Investments
-3.512.49-2.795.33-2.20.03
Loss (Gain) on Equity Investments
--0.571.981.180.21
Stock-Based Compensation
29.5827.2824.3720.2417.8618.69
Other Operating Activities
27.6327.63-16.98-13.74-15.755.39
Change in Accounts Receivable
-35.73-6.37-21.67-26.09-10.13-14.92
Change in Inventory
11.3-21.06-48.8-1.72-11.751.26
Change in Accounts Payable
-15.22-4.5663.5613.24-0.743.63
Change in Income Taxes
-3.96-24.846.83-3.32-4.568.35
Change in Other Net Operating Assets
-4.31-9.14-14.48-6.32-5.01-0.27
Operating Cash Flow
175.33156.12213.39183.589.1897.99
Operating Cash Flow Growth
15.14%-26.84%16.29%105.77%-8.99%71.12%

Investing Activities

Fiscal Year
TTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period Ending
Sep '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Capital Expenditures
-36.31-34.88-41.04-38.17-24.03-27.46
Sale of Property, Plant & Equipment
----0.42-
Cash Acquisitions
---129-506.41--
Sale (Purchase) of Intangibles
-94.5-2.25----
Investment in Securities
36.98-28.8449.23-105.93-7.791.4
Other Investing Activities
-2.57-4.36-4.121.39-1.37-2.61
Investing Cash Flow
-96.4-70.33-124.93-649.12-32.78-28.67

Financing Activities

Fiscal Year
TTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period Ending
Sep '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Long-Term Debt Issued
-6.2218.43845-70
Long-Term Debt Repaid
--0.22-8.26-318.66-1.78-37.9
Net Debt Issued (Repaid)
-0.425.9910.17526.34-1.7832.1
Issuance of Common Stock
5.682.86-10.9715.6615.93
Repurchase of Common Stock
-95.66-75.59-90.31-58.14-39.91-28.87
Other Financing Activities
-0.01-0.69-0.82-25.08-0.41-56.17
Financing Cash Flow
-90.41-67.43-80.95454.09-26.44-37.02

Net Cash Flow

Fiscal Year
TTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period Ending
Sep '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Foreign Exchange Rate Adjustments
-0.20.21-0.19-0.28-0.22-0.22
Net Cash Flow
-11.6818.577.31-11.829.7532.08

Free Cash Flow

Fiscal Year
TTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period Ending
Sep '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Free Cash Flow
139.02121.23172.35145.3465.1570.54
Free Cash Flow Growth
22.75%-29.66%18.58%123.09%-7.64%201.30%
Free Cash Flow Margin
18.64%16.84%23.54%22.55%13.06%16.11%
Free Cash Flow Per Share
3.072.513.312.741.241.42
Levered Free Cash Flow
9.281.3718.89239.7257.6756.9
Unlevered Free Cash Flow
17.7396.6234.94248.9858.3657.23

Additional Metrics

Fiscal Year
TTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period Ending
Sep '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Cash Interest Paid
23.1223.2226.8117.573.022.11
Cash Income Tax Paid
6.8822.7140.14944.448.1
Change in Working Capital
-47.92-65.97-14.55-24.21-32.18-1.95
SEC Filings: 10-K · 10-Q