Altimmune, Inc.

Altimmune, Inc.ALTEarnings & Financial Report

Nasdaq · Health Care · Pharmaceutical Preparations

Altimmune, Inc. is a clinical-stage biopharmaceutical company focused on developing innovative immunotherapies, vaccines, and peptide-based therapies. Its pipeline covers infectious disease prevention, liver disease treatments, and metabolic disorder therapies, serving global biopharmaceutical and healthcare markets while advancing candidates through clinical trials.

ALT Q4 FY2025 Key Financial Metrics

Revenue

$26.0K

Gross Profit

N/A

Operating Profit

N/A

Net Profit

N/A

Gross Margin

N/A

Operating Margin

N/A

Net Margin

N/A

YoY Growth

420.0%

Altimmune, Inc. Q4 FY2025 Financial Summary

Altimmune, Inc. reported revenue of $26.0K (up 420.0% YoY) for Q4 FY2025, with a net profit of N/A (down 18.0% YoY) (N/A margin).

Key Financial Metrics

Total Revenue$26.0K
Net ProfitN/A
Gross MarginN/A
Operating MarginN/A
Report PeriodQ4 FY2025

Altimmune, Inc. Annual Revenue by Year

Altimmune, Inc. annual revenue history includes year-by-year totals (for example, 2025 revenue was $41.0K).

YearAnnual Revenue
2025$41.0Kvs 2024
2024$20.0Kvs 2023
2023$426.0Kvs 2022
2022$-68.0K

Altimmune, Inc. Quarterly Revenue & Net Profit History

Altimmune, Inc. results over the last 8 reported quarters, including revenue, net profit and year-over-year growth.

QuarterRevenueRevenue YoYNet ProfitNet Margin
Q4 FY2025$26.0K+420.0%N/AN/A
Q3 FY2025$5.0K+0.0%$-19.0M-380280.0%
Q2 FY2025$5.0K+0.0%$-22.1M-442920.0%
Q1 FY2025$5.0K+0.0%$-19.6M-391500.0%
Q4 FY2024$5.0K-86.5%N/AN/A
Q3 FY2024$5.0K-98.6%$-22.8M-456900.0%
Q2 FY2024$5.0K-16.7%$-24.6M-492800.0%
Q1 FY2024$5.0K-76.2%$-24.4M-487880.0%

Income Statement

Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025
Revenue$5000$5000$5000$5000$5000$5000$5000$26000
YoY Growth-76.2%-16.7%-98.6%-86.5%0.0%0.0%0.0%420.0%

Balance Sheet

Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025
Assets$188.4M$173.3M$147.9M$139.3M$157.3M$190.3M$218.4M$279.9M
Liabilities$15.4M$20.8M$14.5M$15.8M$15.1M$29.0M$32.8M$55.0M
Equity$172.9M$152.5M$133.4M$123.5M$142.2M$161.4M$185.6M$224.9M

Cash Flow

Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025
Operating CF$-16.4M$-18.1M$-27.1M$-79.8M$-16.8M$-19.4M$-11.9M$-67.5M