ALT (Altimmune) YoY EBITDA Growth: 56.34% (As of Jun. 2026)

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ALT Altimmune Inc ALT
32 GF Score
Price $3.20
! 2 Warning Signs
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What is Altimmune YoY EBITDA Growth?

Altimmune ALT +3.06% 32 YoY EBITDA Growth is 56.34% as of Jun. 2026. GuruFocus rates ALT with a GF Score™ of 32/100. The stock has 2 warning signs investors should review.

YoY EBITDA Growth is the percentage change of EBITDA per Share over the past twelve months. Altimmune's YoY EBITDA Growth for the quarter that ended in Jun. 2026 was 56.34%.

Altimmune's EBITDA per Share for the three months ended in Jun. 2026 was $-0.12.

Altimmune YoY EBITDA Growth Historical Data

* Premium members only.

The historical data trend for Altimmune's YoY EBITDA Growth can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Altimmune YoY EBITDA Growth Chart

Altimmune Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
YoY EBITDA Growth
Get a 7-Day Free Trial Premium Member Only Premium Member Only -10.96 23.05 8.23 19.14 25.99

Altimmune Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
YoY EBITDA Growth Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 22.77 35.51 23.08 35.45 56.34
ALT
32GF Score
Altimmune Inc ALT
YoY EBITDA Growth is just one metric. See GF Score™, valuation, warning signs, and more.
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Altimmune YoY EBITDA Growth Calculation

YoY EBITDA Growth is the percentage change of EBITDA per Share over the past twelve months.

Altimmune's YoY EBITDA Growth for the fiscal year that ended in Dec. 2025 is calculated as:

YoY EBITDA Growth (A: Dec. 2025 )
=(EBITDA per Share (A: Dec. 2025 )-EBITDA per Share (A: Dec. 2024 ))/ | EBITDA per Share (A: Dec. 2024 ) |
=(-0.988--1.335)/ | -1.335 |
=25.99 %

Altimmune's YoY EBITDA Growth for the quarter that ended in Jun. 2026 is calculated as:

YoY EBITDA Growth (Q: Jun. 2026 )
=(EBITDA per Share (Q: Jun. 2026 )-EBITDA per Share (Q: Jun. 2025 )) / | EBITDA per Share (Q: Jun. 2025 )) |
=(-0.117--0.268)/ | -0.268 |
=56.34 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about YoY EBITDA Growth →
What does a YoY EBITDA Growth of 56.34% mean?
Altimmune (ALT) has a YoY EBITDA Growth of 56.34% as of Jun. 2026. YoY EBITDA Growth is the percentage change of EBITDA per share over the past 12-month. View historical data for Altimmune and its competitors.
Is Altimmune's YoY EBITDA Growth too high?
Altimmune's current YoY EBITDA Growth is 56.34%. Overall, Altimmune has a GF Score™ of 32/100, reflecting its overall financial health beyond just this single metric.
How does Altimmune's YoY EBITDA Growth compare to VSTM and PRME?
Altimmune's YoY EBITDA Growth of 56.34% can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good YoY EBITDA Growth for a Biotechnology company?
A good YoY EBITDA Growth depends on the Biotechnology industry context. However, YoY EBITDA Growth should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high YoY EBITDA Growth mean?
A high YoY EBITDA Growth can signal that a stock is expensive relative to its fundamentals. YoY EBITDA Growth is the percentage change of EBITDA per share over the past 12-month. View historical data for Altimmune and its competitors. Altimmune's current YoY EBITDA Growth is 56.34%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Altimmune stock overvalued right now?
Altimmune (ALT) has a current YoY EBITDA Growth of 56.34%. The current YoY EBITDA Growth is 56.34%. Altimmune's overall GF Score™ is 32/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is YoY EBITDA Growth calculated?
YoY EBITDA Growth is calculated from a company's financial statements. For Altimmune (ALT), the current YoY EBITDA Growth is 56.34% as of Jun. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Altimmune Business Description

Address 910 Clopper Road, Suite 201S, Gaithersburg, MD, USA, 20878
Altimmune Inc is a late clinical-stage biopharmaceutical company developing therapies for patients with serious liver diseases. The Company's key candidate, pemvidutide, is a dual-action therapy targeting both glucagon and GLP-1 receptors in a balanced 1:1 ratio in development for the treatment of metabolic dysfunction-associated steatohepatitis (MASH), alcohol use disorder (AUD), and alcohol-associated liver disease (ALD). The company also plans to pursue additional indications for pemvidutide that leverage the differentiated clinical profile of pemvidutide.
32GF Score

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YoY EBITDA Growth is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$3.20
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