Altimmune, Inc.

LSE:0A4C Stock Report

Market Cap: US$455.4m

Altimmune Management

Management criteria checks 2/4

Altimmune's CEO is Jerry Durso, appointed in Jan 2026, has a tenure of less than a year. directly owns 0.037% of the company’s shares, worth $166.25K. The average tenure of the management team and the board of directors is 3.2 years and 4.8 years respectively.

Key information

Jerry Durso

Chief executive officer

US$10.4m

Total compensation

CEO salary percentagen/a
CEO tenureless than a year
CEO ownership0.04%
Management average tenure3.2yrs
Board average tenure4.8yrs

Recent management updates

Recent updates


CEO

Jerry Durso (57 yo)

less than a year
Tenure
US$10,361,657
Compensation

Mr. Jerome Benedict Durso, also known as Jerry, is Chief Executive Officer and President of Altimmune, Inc. since January 1, 2026 and serves as its Chairman. He was Independent Director of Altimmune, Inc....


Leadership Team

NamePositionTenureCompensationOwnership
Jerome Durso
Chairmanless than a yearUS$10.36m0.037%
$ 166.3k
M. Roberts
Chief Scientific Officer13.3yrsUS$2.18m0.087%
$ 394.9k
Christophe Arbet-Engels
Chief Medical Officerless than a yearUS$2.33mno data
Gregory Weaver
Chief Financial Officer1.4yrsno data0.029%
$ 133.3k
Andrew Shutterly
Principal Financial & Accounting Officer and Corporate Controller3.2yrsno data0.0087%
$ 39.8k
Bertrand Georges
Chief Technology Officer8.9yrsno datano data
Tony Blandin
Vice President of Quality & Compliance Management4.2yrsno datano data
Robin Abrams
Chief Legal Officer & Corporate Secretaryno datano datano data
Raymond Jordt
Chief Business Officer3.3yrsUS$2.94m0.054%
$ 245.4k
Linda Richardson
Chief Commercial Officerless than a yearno datano data
3.2yrs
Average Tenure
61yo
Average Age

Experienced Management: 0A4C's management team is considered experienced (3.2 years average tenure).


Board Members

NamePositionTenureCompensationOwnership
Jerome Durso
Chairman1.2yrsUS$10.36m0.037%
$ 166.3k
Mitchel Sayare
Independent Director16yrsUS$208.67k0.020%
$ 92.3k
John Gill
Independent Director21.7yrsUS$205.29k0.017%
$ 76.0k
Philip Hodges
Independent Director8.9yrsUS$211.17k0.0067%
$ 30.6k
Klaus Schafer
Independent Director8.9yrsUS$201.17k0.0071%
$ 32.1k
Catherine Sohn
Independent Director3.1yrsUS$310.23k0.0011%
$ 5.2k
Wayne Pisano
Independent Director7.7yrsUS$208.79k0.010%
$ 47.2k
Caroline Apovian
Member of Obesity Scientific Advisory Board3.8yrsno datano data
Diane Jorkasky
Independent Director5.9yrsUS$191.17k0.00041%
$ 1.9k
Rohit Loomba
Member of Mash Scientific Advisory Board3.8yrsno datano data
Mazen Noureddin
Member of Mash Scientific Advisory Board3.8yrsno datano data
Naga Chalasani
Member of Mash Scientific Advisory Board3.8yrsno datano data
4.8yrs
Average Tenure
72.5yo
Average Age

Experienced Board: 0A4C's board of directors are considered experienced (4.8 years average tenure).


Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/04/20 21:33
End of Day Share Price 2026/02/03 00:00
Earnings2025/12/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

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Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Altimmune, Inc. is covered by 18 analysts. 10 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Eliana MerleBarclays
William WoodB. Riley Securities, Inc.
Mayank MamtaniB. Riley Securities, Inc.