10-Q quarterly report · filed May 7, 2026

Amphastar Pharmaceuticals, Inc. (AMPH) Q1 2026 10-Q Quarterly Report

Short answer

Amphastar Pharmaceuticals, Inc. (AMPH) filed its Q1 2026 10-Q quarterly report on May 7, 2026 for the quarter ended Mar 31, 2026. Quarterly revenue was $171M (up 0.4% year over year) with net income of $6M.

Q1 2026 key financials · XBRL

Revenue
$171M
+0.4% YoY
Net income
$6M
−74.6% YoY
Operating margin
8.0%
Gross margin
41.1%
EPS (diluted)
$0.14
−72.5% YoY

Source: XBRL data from the Amphastar Pharmaceuticals, Inc. (AMPH) Q1 2026 10-Q on SEC EDGAR. USD.

Amphastar Pharmaceuticals, Inc. Q1 2026 10-Q analysis

AI summary of MD&A and risk factor updates

Risk Factors

  • New regulatory risk: South El Monte FDA inspection classified “Official Action Indicated” in April 2026 after December 2025 observations
  • cGMP compliance risk: Corrective actions may fail, potentially causing production suspension, recalls, penalties, or delayed approvals
  • Share-price risk: Lenders could force sales of pledged shares securing $57.0 million of credit lines
  • Financial concentration risk: UBS may unilaterally call $15.0 million of credit lines for any reason
  • Market risk: Forced lender sales could further depress Amphastar’s common-stock price

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

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