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Altimmune Stock

Altimmune, Inc.

ALTNASDAQMarkt
US$2.20
-6.8% today

Company data

Sector
Healthcare
Industry
Biotechnology
Country
United States
CEO
Jerome Benedict Durso
Employees
57
Market cap
$428 M
IPO
26/05/2017

Altimmune, Inc. is a clinical-stage biopharmaceutical company focused on pioneering treatments for obesity and various liver diseases. Its primary investigational drug, pemvidutide (proposed INN, previously known as ALT-801), operates as a GLP-1/glucagon dual receptor agonist. This compound is currently undergoing…

Altimmune stock: price history

16/10/25-43.4 %16/10/26

1D

-6.8%

1W

-15.7%

1M

-32.1%

6M

-37.1%

YTD

-39.1%

1Y

-43.4%

2Y

-67.9%

5Y

-81.7%

10Y

–

Next earnings date

Next earnings date

05/11/2026 (in 19 days)

Volatility around earnings

~21% weaker price swings than usual

Ask the agents about Altimmune

Analyst assessment of Altimmune

PRICE TARGET LOW

US$2.50

CONSENSUS

US$6.25

MEDIAN

US$6.25

PRICE TARGET HIGH

US$10.00

0

STRONG BUY

12

BUY

3

HOLD

0

SELL

0

STRONG SELL

15

TOTAL · Buy

As of: 23/09/2026

ANALYST FIRMRATINGACTIONDATE
Evercore ISI GroupOutperformmaintain23/09/2026
HC Wainwright & Co.Buymaintain18/05/2026
CitizensMarket Outperformmaintain14/05/2026
HC Wainwright & Co.Buymaintain16/03/2026
B. Riley SecuritiesBuymaintain06/03/2026
CitizensMarket Outperformmaintain07/11/2025
HC Wainwright & Co.Buymaintain20/10/2025
HC Wainwright & Co.Buymaintain10/10/2025 (older than 12 months)

Altimmune stock metrics

P/E

-2.82

P/B

0.86

EV/EBITDA

-4.33

RETURN ON EQUITY

-4.8%

NET MARGIN

0.0%

DEBT/EQUITY

0.08

DIVIDEND YIELD

0.0%

AS OF

30/06/2026

Free float & liquidity

FREE FLOAT

94.4%

FLOAT SHARES

183,642,304

AVG. DAILY VOLUME (30D)

3,973,664

Insider transactions (SEC)

ROLETRANSACTIONSHARESPRICEPLAN TYPEDATE

WEAVER GREGORY L

OfficerTax settlement4,3792.76Spontaneous05/10/2026

WEAVER GREGORY L

OfficerOption exercise14,475–Spontaneous05/10/2026

Arbet-Engels Christophe

OfficerOption exercise37,500–Spontaneous05/10/2026

Arbet-Engels Christophe

OfficerTax settlement12,6792.76Spontaneous05/10/2026

Richardson Linda M

OfficerTax settlement6,8263.24Spontaneous17/09/2026
Page 1 / 2

Attention

1 mention today in US forums, about the same as yesterdayPrice since yesterday: -6.8%

Forums (Reddit)

25/0809/0913/10

Institutional holders

FUND / INSTITUTIONSHARESCHANGEAS OF
Hennion & Walsh Asset Management, Inc.744,997+226,79930/09/2026
Summit Financial Wealth Advisors, LLC103,288+030/09/2026
Atria Investments, Inc16,327-2,69030/09/2026
B. Riley Wealth Advisors, Inc.12,585+12,58530/09/2026
Activest Wealth Management5,001+030/09/2026
Page 1 / 3

Dividends & Stock splits

Dividends

EX-DATEPAY DATEAMOUNTYIELD
06/02/2017–US$291.001,310.8 %
20/01/201703/02/2017US$291.00655.4 %

Stock splits

DATERATIO
14/09/20181:30
05/05/201710:1

Comparable stocks

Frequently asked questions about Altimmune stock

What does Altimmune do?

Altimmune, Inc. is a company in the Healthcare sector, Biotechnology industry, headquartered in United States.

The CEO is Jerome Benedict Durso, the company employs around 57 people.

The IPO was on 26/05/2017; the stock trades on NASDAQ under the ticker ALT.

What do analysts say about Altimmune stock?

15 analysts rate the stock, the consensus is Buy (as of 23/09/2026).

The average price target is US$6.25, ranging from US$2.50 to US$10.00, with a median of US$6.25.

This is an external assessment, not a statement by Market Jury.

When does Altimmune report next?

The next earnings date is 05/11/2026.

Around past earnings, price swings were roughly -21% stronger than usual.

Does Altimmune pay a dividend?

Yes. The last dividend was US$291.00 per share.

The dividend yield is 0.0% (as of 30/06/2026).

Which stocks are comparable to Altimmune?

Comparable stocks include Vertex Pharmaceuticals, Moderna, Regeneron Pharmaceuticals, Revolution Medicines, Incyte, Exelixis, Neurocrine Biosciences and Summit Therapeutics.

How can I get Altimmune stock analyzed?

Clicking "Analyze stock" lets five strategies assess Altimmune against fixed, published rules and judge it bullish, neutral or bearish. The jury states where it disagrees. A free account starts with 5 credits, a quick check costs 1 credit, a full analysis 2 credits.

Not investment advice. Past performance is not an indicator of future results.