Altimmune annual operating expenses
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Altimmune Operating Expenses Growth & History (ALT)
Altimmune's operating expenses was $94.5M for fiscal 2025.
View full Altimmune company overviewAltimmune annual operating expenses history
| Fiscal year | Period ended | Operating expenses | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-12-31 | $94.5M | −$8.7M | −8.39% |
| 2024 | 2024-12-31 | $103.2M | $6.8M | +7.10% |
| 2023 | 2023-12-31 | $96.4M | $8.7M | +9.90% |
| 2022 | 2022-12-31 | $87.7M | −$13.7M | −13.47% |
| 2021 | 2021-12-31 | $101.3M | $38.3M | +60.87% |
| 2020 | 2020-12-31 | $63.0M | $35.7M | +130.99% |
| 2019 | 2019-12-31 | $27.3M | −$25.9M | −48.71% |
| 2018 | 2018-12-31 | $53.2M | −$9.6M | −15.32% |
| 2017 | 2017-12-31 | $62.8M | $48.5M | +338.19% |
| 2016 | 2016-12-31 | $14.3M | $284,378 | +2.02% |
| 2015 | 2015-12-31 | $14.0M | −$6.3M | −31.10% |
| 2014 | 2014-12-31 | $20.4M | −$8.4M | −29.11% |
| 2013 | 2013-12-31 | $28.8M | −$2.7M | −8.56% |
| 2012 | 2012-12-31 | $31.4M | −$4.5M | −12.64% |
| 2011 | 2011-12-31 | $36.0M | −$8.6M | −19.20% |
| 2010 | 2010-12-31 | $44.5M | — | — |
Altimmune quarterly operating expenses
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| Fiscal quarter | Period ended | Operating expenses | Change | YoY change |
|---|---|---|---|---|
| Q2 2026 | 2026-06-30 | $26.2M | $3.3M | +14.40% |
| Q1 2026 | 2026-03-31 | $24.2M | $2.4M | +11.11% |
| Q4 2025 | 2025-12-31 | $28.9M | $4.0M | +16.28% |
| Q3 2025 | 2025-09-30 | $20.9M | −$3.9M | −15.78% |
| Q2 2025 | 2025-06-30 | $22.9M | −$3.8M | −14.29% |
| Q1 2025 | 2025-03-31 | $21.8M | −$5.0M | −18.58% |
| Q4 2024 | 2024-12-31 | $24.9M | −$8.8M | −26.11% |
| Q3 2024 | 2024-09-30 | $24.8M | $1.9M | +8.17% |
| Q2 2024 | 2024-06-30 | $26.8M | $8.7M | +48.50% |
| Q1 2024 | 2024-03-31 | $26.8M | $5.0M | +23.04% |
| Q4 2023 | 2023-12-31 | $33.7M | $10.7M | +46.45% |
| Q3 2023 | 2023-09-30 | $22.9M | −$1.9M | −7.48% |
| Q2 2023 | 2023-06-30 | $18.0M | −$2.4M | −11.71% |
| Q1 2023 | 2023-03-31 | $21.8M | $2.2M | +11.52% |
| Q4 2022 | 2022-12-31 | $23.0M | −$4.3M | −15.69% |
| Q3 2022 | 2022-09-30 | $24.8M | −$8.6M | −25.80% |
| Q2 2022 | 2022-06-30 | $20.4M | −$4.6M | −18.39% |
| Q1 2022 | 2022-03-31 | $19.5M | $3.8M | +24.41% |
| Q4 2021 | 2021-12-31 | $27.3M | $14.2M | +108.70% |
| Q3 2021 | 2021-09-30 | $33.4M | $12.1M | +56.91% |
| Q2 2021 | 2021-06-30 | $25.0M | $5.9M | +30.62% |
| Q1 2021 | 2021-03-31 | $15.7M | $6.2M | +64.92% |
| Q4 2020 | 2020-12-31 | $13.1M | $8.2M | +167.24% |
| Q3 2020 | 2020-09-30 | $21.3M | $9.3M | +78.41% |
| Q2 2020 | 2020-06-30 | $19.1M | $14.0M | +269.71% |
| Q1 2020 | 2020-03-31 | $9.5M | $4.2M | +80.15% |
| Q4 2019 | 2019-12-31 | $4.9M | −$25.0M | −83.67% |
| Q3 2019 | 2019-09-30 | $11.9M | $5.2M | +78.07% |
| Q2 2019 | 2019-06-30 | $5.2M | −$2.7M | −34.08% |
| Q1 2019 | 2019-03-31 | $5.3M | −$3.4M | −39.16% |
| Q4 2018 | 2018-12-31 | $29.9M | $14.6M | +94.72% |
| Q3 2018 | 2018-09-30 | $6.7M | −$28.9M | −81.17% |
| Q2 2018 | 2018-06-30 | $7.9M | $803,705 | +11.40% |
| Q1 2018 | 2018-03-31 | $8.7M | $3.9M | +80.32% |
| Q4 2017 | 2017-12-31 | $15.4M | $11.3M | +281.57% |
| Q3 2017 | 2017-09-30 | $35.5M | $29.9M | +524.62% |
| Q2 2017 | 2017-06-30 | $7.0M | $4.7M | +200.20% |
| Q1 2017 | 2017-03-31 | $4.8M | $2.6M | +113.11% |
| Q4 2016 | 2016-12-31 | $4.0M | $1.8M | +82.56% |
| Q3 2016 | 2016-09-30 | $5.7M | $2.9M | +102.20% |
| Q2 2016 | 2016-06-30 | $2.3M | −$766,283 | −24.60% |
| Q1 2016 | 2016-03-31 | $2.3M | −$3.6M | −61.74% |
| Q4 2015 | 2015-12-31 | $2.2M | −$2.2M | −50.40% |
| Q3 2015 | 2015-09-30 | $2.8M | −$2.1M | −43.24% |
| Q2 2015 | 2015-06-30 | $3.1M | −$1.7M | −35.50% |
| Q1 2015 | 2015-03-31 | $5.9M | −$236,729 | −3.85% |
| Q4 2014 | 2014-12-31 | $4.4M | −$4.3M | −48.98% |
| Q3 2014 | 2014-09-30 | $5.0M | −$1.7M | −25.85% |
| Q2 2014 | 2014-06-30 | $4.8M | −$948,325 | −16.42% |
| Q1 2014 | 2014-03-31 | $6.1M | −$1.4M | −18.79% |
| Q4 2013 | 2013-12-31 | $8.7M | $1.3M | +17.21% |
| Q3 2013 | 2013-09-30 | $6.7M | −$1.8M | −21.20% |
| Q2 2013 | 2013-06-30 | $5.8M | −$2.0M | −25.70% |
| Q1 2013 | 2013-03-31 | $7.6M | −$173,876 | −2.25% |
| Q4 2012 | 2012-12-31 | $7.4M | $118,607 | +1.62% |
| Q3 2012 | 2012-09-30 | $8.5M | $204,532 | +2.47% |
| Q2 2012 | 2012-06-30 | $7.8M | −$1.7M | −18.24% |
| Q1 2012 | 2012-03-31 | $7.7M | −$3.1M | −28.85% |
| Q4 2011 | 2011-12-31 | $7.3M | — | — |
| Q3 2011 | 2011-09-30 | $8.3M | −$1.3M | −13.80% |
| Q2 2011 | 2011-06-30 | $9.5M | −$806,462 | −7.82% |
| Q1 2011 | 2011-03-31 | $10.9M | — | — |
| Q3 2010 | 2010-09-30 | $9.6M | — | — |
| Q2 2010 | 2010-06-30 | $10.3M | — | — |
Altimmune operating expenses trends
Over the last five fiscal years, Altimmune's operating expenses increased from $63.0M to $94.5M, a change of $31.5M. The latest reported quarter, Q2 2026, shows $26.2M.
About the metric
What operating expenses mean
Operating expenses are the recurring costs of running a company’s business beyond the direct costs used to calculate gross profit. They commonly include selling, general and administrative expenses, research and development, and other operating costs.
Calculation and source
SEC-reported and calculated operating expenses
TickerStat uses operating expenses reported in company SEC filings when available. When a separate total is unavailable, it calculates operating expenses as aligned gross profit minus operating income for the same fiscal period. Fiscal periods can differ from calendar years, so exact period-end dates are included.
Review Altimmune source filings ↗