Altimmune, Inc. (ALT)

NASDAQ: ALT · Real-Time Price · USD
2.740
-0.060 (-2.14%)
At close: May 19, 2026, 4:00 PM EDT
2.770
+0.030 (1.09%)
After-hours: May 19, 2026, 7:42 PM EDT
Market Cap532.86M +27.4%
Revenue (ttm)36,000 +80.0%
Net Income-91.08M
EPS-0.91
Shares Out 194.47M
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume2,512,579
Open2.800
Previous Close2.800
Day's Range2.730 - 2.840
52-Week Range2.560 - 7.730
Beta0.17
AnalystsBuy
Price Target16.06 (+486.13%)
Earnings DateMay 13, 2026

About ALT

Altimmune, Inc., a late clinical stage biopharmaceutical company, focuses on developing novel therapies for serious liver diseases. Its lead product candidate is pemvidutide, a GLP-1/glucagon dual receptor agonist, which is in Phase 3 clinical trial for the treatment of metabolic dysfunction-associated steatohepatitis, alcohol use disorder, and alcohol-associated liver disease. The company was founded in 1997 and is headquartered in Gaithersburg, Maryland.

Industry Biotechnology
Sector Healthcare
Founded 1997
Employees 57
Stock Exchange NASDAQ
Ticker Symbol ALT
Full Company Profile

Financial Performance

In 2025, Altimmune's revenue was $41,000, an increase of 105.00% compared to the previous year's $20,000. Losses were -$88.09 million, -7.33% less than in 2024.

Financial Statements

Analyst Summary

According to 10 analysts, the average rating for ALT stock is "Buy." The 12-month stock price target is $16.06, which is an increase of 486.13% from the latest price.

Price Target
$16.06
(486.13% upside)
Analyst Consensus: Buy
Stock Forecasts

News

Altimmune price target lowered to $20 from $25 at H.C. Wainwright

H.C. Wainwright analyst Patrick Trucchio lowered the firm’s price target on Altimmune (ALT) to $20 from $25 and keeps a Buy rating on the shares. The price target cut reflects…

1 day ago - TheFly

Altimmune price target lowered to $11 from $14 at Citizens

Citizens lowered the firm’s price target on Altimmune (ALT) to $11 from $14 and keeps an Outperform rating on the shares. Pemvidutide is a differentiated and compelling metabolic dysfunction-associate...

5 days ago - TheFly

Altimmune Earnings Call Transcript: Q1 2026

Raised $225M in April, boosting cash to $535M and securing runway through 2029. Advancing pemvidutide with phase III MASH trial to start H2 2026, phase II AUD data due next quarter, and strong focus on tolerability and efficacy to differentiate in a competitive market.

6 days ago - Transcripts

Altimmune Earnings release: Q1 2026

Altimmune released its Q1 2026 earnings on May 13, 2026, summarizing the period's financial results.

6 days ago - Filings

Altimmune Quarterly report: Q1 2026

Altimmune has published its Q1 2026 quarterly earnings report on May 13, 2026.

6 days ago - Filings

Altimmune reports Q1 EPS (18c), consensus (25c)

“We continue to make significant progress across multiple fronts, as we enter a new phase for Altimmune (ALT),” said Jerry Durso, president and CEO of Altimmune. “As a result of…

6 days ago - TheFly

Altimmune Announces First Quarter 2026 Financial Results and Business Update

Initiation of PERFORMA Phase 3 MASH trial planned for second half 2026 $535 million in cash, cash equivalents and short-term investments as of April 30, 2026 Webcast to be held today at 8:30 a.m. ET G...

6 days ago - GlobeNewsWire

Altimmune to Present Results of Pemvidutide in MASH in an Oral Presentation and Multiple Poster Presentations at EASL Congress 2026

Abstract presenting 48-week IMPACT Phase 2b efficacy and safety data selected for inclusion in “Best of EASL 2026” by EASL

6 days ago - GlobeNewsWire

Altimmune to Report First Quarter 2026 Financial Results and Provide Business Update on May 13, 2026

GAITHERSBURG, Md., May 06, 2026 (GLOBE NEWSWIRE) -- Altimmune, Inc. (Nasdaq: ALT), a late clinical-stage biopharmaceutical company developing pemvidutide to address serious liver diseases, today annou...

13 days ago - GlobeNewsWire

Altimmune management to meet with Piper Sandler

Meeting to be held in New York on April 28 hosted by Piper Sandler.

22 days ago - TheFly

Altimmune Announces Closing of $225 Million Oversubscribed Public Offering of Securities

$225 million funded at closing, with an additional $225 million warrant tranche Financing funds operations through anticipated Phase 3 MASH 52-week data readout Financing was led by Deep Track Capital...

22 days ago - GlobeNewsWire

Altimmune upgraded to Neutral from Sell at Goldman Sachs

Goldman Sachs analyst Corinne Johnson upgraded Altimmune (ALT) to Neutral from Sell with a price target of $2.50, up from $1. The company’s financing this week brings its pro forma…

25 days ago - TheFly

Altimmune 64.25M share Spot Secondary priced at $3.00

Leerink and Barclays acted as joint book running managers for the offering.

26 days ago - TheFly

Altimmune Announces Pricing of $225 Million Oversubscribed Public Offering of Securities

GAITHERSBURG, Md., April 22, 2026 (GLOBE NEWSWIRE) -- Altimmune, Inc. (Nasdaq: ALT), a late clinical-stage biopharmaceutical company developing pemvidutide to address serious liver diseases, today ann...

27 days ago - GlobeNewsWire

Altimmune announces common stock offering, no amount given

Altimmune (ALT) announced it has commenced an underwritten public offering of shares of its common stock and accompanying common stock warrants to purchase an equivalent number of shares of its…

27 days ago - TheFly

Altimmune Announces Proposed Underwritten Public Offering of Securities

GAITHERSBURG, Md., April 22, 2026 (GLOBE NEWSWIRE) -- Altimmune, Inc. (Nasdaq: ALT), a late clinical-stage biopharmaceutical company developing pemvidutide to address serious liver diseases, today ann...

27 days ago - GlobeNewsWire

Altimmune Transcript: AGM 2026

The meeting covered director elections, auditor ratification, executive compensation, and amendments to share authorization and employee stock plans. All proposals passed by majority or plurality vote, with results to be filed with the SEC.

4 weeks ago - Transcripts

Altimmune initiated with a Buy at Truist

Truist initiated coverage of Altimmune (ALT) with a Buy rating and $12 price target The firm believes that Altimmune’s lead asset, pemvidutide, “could be successful in treating MASH as well…

2 months ago - TheFly

Altimmune Proxy statement: Proxy Filing

Altimmune filed a proxy statement on March 17, 2026, providing details for shareholder voting and corporate governance matters.

2 months ago - Filings

Altimmune price target raised to $25 from $12 at H.C. Wainwright

H.C. Wainwright raised the firm’s price target on Altimmune (ALT) to $25 from $12 and keeps a Buy rating on the shares, citing the company’s narrowed focus on the planned…

2 months ago - TheFly

Altimmune Transcript: Barclays 28th Annual Global Healthcare Conference

Phase II data for pemvidutide in MASH showed strong resolution and anti-fibrotic effects, supporting a differentiated phase III design with AI-assisted histology. Progress continues in AUD and ALD trials, with financial and leadership enhancements positioning for late-stage success.

2 months ago - Transcripts

Altimmune Transcript: Leerink Global Healthcare Conference 2026

Recent clinical data show pemvidutide offers strong efficacy, tolerability, and a unique dual mechanism for MASH, with phase III trials designed for robust endpoints and regulatory flexibility. Ongoing studies in alcohol-related indications may further expand its therapeutic reach.

2 months ago - Transcripts

Altimmune Transcript: The Citizens Life Sciences Conference 2026

Pemvidutide is advancing toward a phase III trial in MASH, supported by strong phase II data on MASH resolution, weight loss, and tolerability. Its unique one-to-one glucagon/GLP-1 ratio and commercial strategy aim to address key unmet needs, with a solid financial runway into 2028.

2 months ago - Transcripts

Altimmune Slides: Corporate presentation

Altimmune has posted slides in relation to its latest quarterly earnings report, which was published on March 9, 2026.

2 months ago - Filings

Altimmune price target lowered to $13 from $18 at B. Riley

B. Riley lowered the firm’s price target on Altimmune (ALT) to $13 from $18 and keeps a Buy rating on the shares. Altimmune’s Q4 update highlights pemvidutide as a differentiated…

2 months ago - TheFly