What is Altimmune's total revenue?

Altimmune (ALT) reported total revenue of $26K in Q4 2025.

How has Altimmune's total revenue changed year-over-year?

Altimmune's total revenue increased by 420.0% year-over-year, from $5K to $26K.

What is the long-term trend for Altimmune's total revenue?

Over 4 years (2021 to 2025), Altimmune's total revenue has grown at a -68.9% compound annual growth rate (CAGR), from $4.41M to $41K.

What does total revenue mean?

The aggregate of all revenue from the company's operations — the top line from which all profitability metrics are derived.

Altimmune ALT Total Revenue

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Other financials

Income statement

See full

Operating income-$24.2M-11.1%

Net income-$22.6M-15.3%

EPS (diluted)-$0.18+30.8%

Balance sheet

See full

Cash & equivalents$97.6M+98.7%

Total debt$34.8M+14,092%

Total equity$284.0M+99.8%

Total assets$335.6M+113%

Cash flow

See full

Operating cash flow-$20.9M-24.4%

CapEx$21.0K—

Free cash flow-$21.0M—

Valuation

See full

Market cap$558.14M-2.1%

Enterprise value$495.27M-5.0%

P/S13,613.2×-24,380×

Profitability

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Operating margin-230,461%-82,087pp

Net margin-214,861%-76,057pp

FCF margin-17,806.8%-110,030pp

Returns & leverage

See full

Return on equity-42.7%-8.7pp

Debt / equity0.1×+0.1×

Current ratio29.6×+13.7×

Where this comes from

Reported directly by Altimmune in its filing.

Tagged under the XBRL concept us-gaap:Revenues.

The official record: Altimmune’s 10-K, filed March 6, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Altimmune's total revenue?: Altimmune (ALT) reported total revenue of $26K in Q4 2025.
How has Altimmune's total revenue changed year-over-year?: Altimmune's total revenue increased by 420.0% year-over-year, from $5K to $26K.
What is the long-term trend for Altimmune's total revenue?: Over 4 years (2021 to 2025), Altimmune's total revenue has grown at a -68.9% compound annual growth rate (CAGR), from $4.41M to $41K.
What does total revenue mean?: The aggregate of all revenue from the company's operations — the top line from which all profitability metrics are derived.