Company news
Altimmune, Inc. news
Latest news releases, newest first. Pick a year for every news release, call and deck from that year.
Altimmune to Report First Quarter 2023 Financial Results and Provide Business Update on May 11, 2023
May 3, 2023
Altimmune Completes Enrollment in Phase 2 Clinical Trial of HepTcell™, an Immunotherapeutic for Chronic Hepatitis B
April 10, 2023
Altimmune Appoints Former GSK Executive Catherine Angell Sohn, Pharm.D. to its Board of Directors
March 26, 2023
Altimmune Announces Positive Results from Week 24 Interim Analysis of Pemvidutide MOMENTUM Phase 2 Obesity Trial and 12-Week Phase 1b Type 2 Diabetes Safety Trial
March 20, 2023
Altimmune Announces Fourth Quarter and Full Year 2022 Financial Results and Provides a Business Update
February 27, 2023
Altimmune Appoints Raymond Jordt as Chief Business Officer
January 3, 2023
Altimmune Announces Oral Presentation of Pemvidutide Clinical Data at Upcoming NASH-TAG Conference on January 7, 2023
January 3, 2023
Altimmune Announces Positive Topline Results from 24-Week (12-Week Extension) Trial of Pemvidutide in Subjects with Non-Alcoholic Fatty Liver Disease (NAFLD)
December 19, 2022
Altimmune Announces Third Quarter 2022 Financial Results and Provides a Business Update
November 9, 2022
Altimmune Announces First Dosing of All Subjects in Phase 2 MOMENTUM Trial of Pemvidutide in Subjects with Obesity or Overweight
September 27, 2022
Altimmune Announces Significant Reductions in Liver Fat Content and Body Weight in 12-Week Phase 1b Clinical Trial of Pemvidutide in Subjects with NAFLD
September 13, 2022
Altimmune Announces Second Quarter 2022 Financial Results and Provides a Business Update
August 10, 2022
Altimmune Announces Oral Presentation of Pemvidutide Clinical Data at Upcoming EASL International Liver Congress™ on June 25, 2022
June 16, 2022
Altimmune to Present Pemvidutide Clinical Data at Upcoming American Diabetes Association Scientific Sessions June 6, 2022
May 30, 2022
Altimmune Announces First Quarter 2022 Financial Results and Provides a Corporate Update
May 11, 2022
Altimmune to Report First Quarter 2022 Financial Results and Provide Business Update on May 12
May 4, 2022
Altimmune Announces Initiation of 48-week Phase 2 MOMENTUM Trial of Pemvidutide in Obesity
March 31, 2022
Altimmune Reports Fourth Quarter and Full Year 2021 Financial Results and Provides a Corporate Update
March 14, 2022
Altimmune to Report Fourth Quarter and Full Year 2021 Financial Results on March 15, 2022
March 7, 2022
Altimmune Announces FDA Clearance of Pemvidutide (ALT-801) IND for Obesity
January 30, 2022
Altimmune Appoints Richard Eisenstadt as Chief Financial Officer
December 12, 2021
Altimmune Announces Third Quarter 2021 Financial Results and Provides a Corporate Update
November 8, 2021
Altimmune to Announce Third Quarter 2021 Financial Results on November 10, 2021
November 2, 2021
Altimmune Announces Initiation of 12-week Phase 1b Trial of Pemvidutide in Subjects with Non-Alcoholic Fatty Liver Disease
October 3, 2021
Altimmune Announces Positive Results From 12-week Phase 1 Clinical Trial of ALT-801 (Pemvidutide) in Overweight and Obese Volunteers
September 27, 2021
Altimmune to Announce 12-Week Data From ALT-801 Phase 1 Trial on September 28, 2021
September 26, 2021
Altimmune Announces Second Quarter 2021 Financial Results and Provides a Corporate Update
August 9, 2021
Altimmune to Announce Second Quarter 2021 Financial Results on August 11, 2021
August 3, 2021
Altimmune Announces Update on AdCOVID™ Phase 1 Clinical Trial
June 28, 2021
Altimmune Announces Positive Interim Data from ALT-801 Phase 1 Trial in Overweight and Obese Volunteers
June 15, 2021
Altimmune Announces First Quarter 2021 Financial Results and Provides a Corporate Update
May 16, 2021
Altimmune to Announce First Quarter 2021 Financial Results on May 17, 2021
May 10, 2021
Altimmune Announces New Preclinical Data for AdCOVID™ Demonstrating Sterilizing Immunity After a Single Intranasal Dose
May 9, 2021
Altimmune Reports Data from its Phase 1b Clinical Trial of NasoShield™
March 31, 2021
Altimmune Partners with Summit Biosciences to Produce a Multidose Nasal Spray Presentation of its AdCOVID™ Vaccine Candidate
March 21, 2021
Altimmune Expands AdCOVID™ Manufacturing Collaboration with Lonza
March 11, 2021
Altimmune Commences Enrollment in Phase 1 Clinical Trial of AdCOVID™ -- a Needle-Free, Single-Dose Intranasal COVID-19 Vaccine Candidate
February 24, 2021
Altimmune Announces Financial Results for the Year Ended December 31, 2020 and Provides a Corporate Update
February 24, 2021
Altimmune To Announce Year End 2020 Financial Results on February 25, 2021
February 21, 2021
Altimmune Announces FDA Clearance of AdCOVID™ IND Application
February 16, 2021
Altimmune Begins Multinational Phase 2 Clinical Trial of HepTcellTM, a Novel Immunotherapeutic for the Treatment of Chronic Hepatitis B
December 29, 2020
Altimmune Provides an Update on its Investigational New Drug Application for a Phase 1 AdCOVID™ Clinical Trial
December 22, 2020
Altimmune Commences Dosing in Phase 1 Clinical Trial of ALT-801, a Long-Acting GLP-1/Glucagon Receptor Dual Agonist for the Treatment of NASH
December 7, 2020
Altimmune Announces Submission of Investigational New Drug Application for AdCOVID™ a Single-dose Intranasal COVID-19 Vaccine; On Track to Commence Phase 1 Clinical Study in December
November 24, 2020
Altimmune Adds Lonza as a Manufacturing Partner for Supply of AdCOVID™ its Single-Dose Intranasal Vaccine Candidate for COVID-19
November 9, 2020
Altimmune Announces Third Quarter 2020 Financial Results and Provides a Business Update
November 8, 2020
Altimmune to Announce Third Quarter 2020 Financial Results on November 10
November 2, 2020
Altimmune and UAB Announce Publication of Compelling Pre-clinical Data for AdCOVID™ Intranasal COVID-19 Vaccine Candidate
October 11, 2020
Altimmune Announces Successful Completion of Multiple Dose Toxicity and Toxicokinetic Studies of ALT-801, a GLP-1/Glucagon Dual Receptor Agonist for the Treatment of NASH
August 31, 2020
Altimmune Announces Data Presentation on ALT-801, its Balanced and Long-Acting GLP-1/Glucagon Receptor Dual Agonist for NASH, at the Digital International Liver Congress™ 2020
August 25, 2020
Calls
The 5 newest of 26 calls. Every call is listed under its year.
- Altimmune (NASDAQ:ALT) Q2 2026 Earnings Call
Aug 12, 2026
Transcript - Altimmune (NASDAQ:ALT) Q1 2026 Earnings Call
May 13, 2026
Transcript - Altimmune (NASDAQ:ALT) Q4 2025 Earnings Call
Mar 5, 2026
Transcript - Altimmune (NASDAQ:ALT) Q3 2025 Earnings Call
Nov 6, 2025
Transcript - Altimmune (NASDAQ:ALT) Q2 2025 Earnings Call
Aug 12, 2025
Transcript
Decks
The 5 newest of 27 decks. Every deck is listed under its year.
- Q2 2026 Earnings Presentation
Earnings · 38 slides · Aug 12, 2026
- Technical Presentation (July 2026)
Technical · 19 slides · Jul 28, 2026
- Q4 2025 Earnings Presentation
Earnings · 32 slides · Mar 5, 2026
- Technical Presentation (December 2025)
Technical · 20 slides · December 2025
- Technical Presentation (June 2025)
Technical · 23 slides · Jun 26, 2025