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NASDAQ: ALT
Altimmune Inc Earnings Dates, Reports, Calls

OverviewForecastEarnings
RevenueDividendOwnership
Altimmune earnings were -$91.1M for the trailing 12 months ending Mar 31, 2026, with N/A growth year over year. The latest ALT earnings report on Mar 31, 2026 announced Q1 2026 earnings of -$22.6M, down 17.5% from last quarter. For the last reported fiscal year 2025 ending Dec 31, 2025, ALT reported annual earnings of -$88.1M, with -7.3% growth. The next ALT earnings date is Aug 11, 2026.

ALT earnings history

Current Revenue
$36.0k
Current Earnings
-$91.1M
Current Profit Margin
-253,002.8%

ALT Return on Equity

Current Company
-42.6%
Current Industry
-141.9%
Current Market
13.5%
ALT's Return on Equity (-42.6%)... subscribe to Premium to read more.
High Return on Equity Performance

ALT Return on Assets

Current Company
-35.6%
Current Industry
-13.7%
ALT is generating lower Return... subscribe to Premium to read more.
Above Average Return on Assets Performance

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ALT Return on Capital Employed

Current Company
-27.25%
Current Industry
-9.6%
ALT has gotten more efficient... subscribe to Premium to read more.
Increasing Return on Capital Employed Performance

ALT vs Biotech Stocks

TickerEBITDAEarningsY/Y EarningsEPS
ALT-$88.27M-$91.08MN/A-$0.92
DNA-$219.16M-$304.39MN/A-$5.36
IMMX-$34.52M-$34.98MN/A-$0.92
MDXG$54.47M$30.70M-36.45%$0.21
EIKNN/AN/AN/AN/A
View Top Biotech Stocks

ALT earnings dates

Next earnings date
Aug 11, 2026

Altimmune Earnings Reports & History FAQ

What were Altimmune's earnings last quarter?

On ALT's earnings call on May 19, 2026, Altimmune (NASDAQ: ALT) reported Q1 2026 earnings per share (EPS) of -$0.18, up 30.77% year over year. Total ALT earnings for the quarter were -$22.56 million. In the same quarter last year, Altimmune's earnings per share (EPS) was -$0.26.

If you're new to stock investing, here's how to buy Altimmune stock.

When does Altimmune report earnings?

The next ALT earnings call is Aug 11, 2026. Add ALT to your watchlist to be reminded of Altimmune's next earnings date.

Is Altimmune profitable or losing money?

As of the last Altimmune earnings report, Altimmune is currently losing money. Altimmune's net profit (also called net income) for the twelve months ending Mar 31, 2026 was -$91.08 million, a 0.93% increase year over year.

What was ALT's earnings growth in the past year?

As of Altimmune's earnings date in May 19, 2026, Altimmune's earnings has grown year over year. ALT earnings in the past year totalled -$91.08 million.

What are Altimmune's earnings expectations?

The current EPS estimate for Altimmune's earnings report in Aug 11, 2026 is -$0.17.
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