10-Q quarterly report · filed Nov 6, 2025

Amphastar Pharmaceuticals, Inc. (AMPH) Q3 2025 10-Q Quarterly Report

Short answer

Amphastar Pharmaceuticals, Inc. (AMPH) filed its Q3 2025 10-Q quarterly report on Nov 6, 2025 for the quarter ended Sep 30, 2025. Quarterly revenue was $192M (up 0.3% year over year) with net income of $17M.

Q3 2025 key financials · XBRL

Revenue
$192M
+0.3% YoY · +10.0% QoQ
Net income
$17M
−57.1% YoY · −44.1% QoQ
Operating margin
13.2%
Gross margin
51.4%
EPS (diluted)
$0.37
−52.6% YoY · −42.2% QoQ

Source: XBRL data from the Amphastar Pharmaceuticals, Inc. (AMPH) Q3 2025 10-Q on SEC EDGAR. USD.

Amphastar Pharmaceuticals, Inc. Q3 2025 10-Q analysis

AI summary of MD&A and risk factor updates

Risk Factors

  • New trade-policy risk: 10%–35% fentanyl-related tariffs and 10%–125% reciprocal tariffs imposed since February–April 2025
  • Most materially updated risk: Pharmaceutical imports under U.S. Department of Commerce Section 232 investigation, creating potential additional tariffs
  • Regulatory risk: Chinese trade restrictions could limit access to APIs and starting materials manufactured in China
  • Operational risk: China facility supplies Amphadase and enoxaparin starting materials plus three APIs
  • Financial risk: Lenders may force sales of pledged shares securing credit lines up to $57.0 million altogether

Generated from the filing text; verify against the original. 10-K vs 10-Q vs 8-K

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