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AMPH · 10-Q filed May 7, 2026

AMPH earnings analysis

What we found in AMPH's 10-Q: the parts that mattered, the offsets in the same document, and what the company said about what comes next.

Our reading of the filing · Free to read, no account needed

Amphastar Pharmaceuticals reported lower than expected financial results for Q1 2026, with revenues of $171.2 million and diluted EPS of $0.42, missing analyst estimates. The company's gross margin declined significantly to 41.0%, attributed to increased production costs and lower average selling prices for key products such as BAQSIMI® and glucagon.

What stood out

The parts that mattered.

Pulled out of the filing itself, with the figures the company reported.

Revenue Slightly Below Expectations
Q1 revenue was $171.2 million, a decline from $191 million in Q3 2024, missing estimates by $1.7 million.
Significant EPS Miss
Reported EPS of $0.42 was well below the consensus estimate of $0.69, reflecting a substantial EPS surprise of -39%.
Increased R&D Expenses
Research and development expenses rose to $26.7 million, up 33% from $20.1 million in the prior year, driven by investments in product pipelines.
Decline in Key Product Sales
Sales of BAQSIMI® dropped 15% to $32.4 million, and glucagon sales plummeted by 56% to $9.2 million due to competitive pressures.
Improved Cash Flow from Operations
Net cash provided by operating activities increased to $47.8 million from $35.1 million in Q1 2025.
Reduced Working Capital
Working capital decreased by $8.7 million to $469.2 million compared to the previous quarter.
What to watch

And the other side of it.

The offsets in the same document — the things a summary that only listed the good news would have left out.

Decline in BAQSIMI® Sales
Sales of BAQSIMI® declined by $5.9 million or 15%, indicating pricing pressures and a shift in sales mix.
Severe Glucagon Sales Drop
Glucagon sales decreased by 56% to $9.2 million, negatively affected by increased competition.
Regulatory Inspection Risks
FDA classified the company's facility in South El Monte as 'Official Action Indicated' after a December 2025 inspection, posing operational risks.
The numbers

What they reported.

What the company itself reported, taken out of the document.

Earnings per share
$0.42
Gross margin
41.0%
Guidance

What they said about what is next.

No numeric guidance was provided; management remains optimistic regarding future product launches.

How we read the filing overall

The filing reads worse than the one before it.

One reading of one document. It is not advice, and it is not a forecast.
Earlier filings

What came before.

10-K · February 26, 2026
Amphastar positions itself as a vertically integrated developer and manufacturer of technically challenging injectables, inhalation and intranasal products, emphasizing complex generics, proprietary products and…
10-Q · November 6, 2025
Amphastar Pharmaceuticals, Inc. reported a revenue of $191,840,000 for Q3 2025, reflecting a sequential increase from $174,000,000 in Q2 2025 and a slight rise compared to $188,819,000 in Q3 2024. The company faced…
10-Q · August 7, 2025
Amphastar reported Q2 2025 product revenue of $174,414,000 and diluted EPS of $0.64. Revenue and profits were down versus year-ago (Q2 2024 revenue $182,394,000; diluted EPS $0.73) and gross/operating margins…
10-Q · August 9, 2024
Amphastar reported Q2 net revenue of $182,394,000 (up $36,682,000 or 25.2% YoY from $145,712,000) and diluted EPS of $0.73 (up $0.24 or ~49% YoY from $0.49). Gross profit improved to $95,166,000 (gross margin ~52.2%)…

This is our reading of a public filing, not the filing. Read the original on SEC.gov · Educational only. Nothing here is investment advice.

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