Skip to content

Altimmune ALT Cash Flow Statement

Q1 '26Q4 '25Q3 '25Q2 '25Q1 '25
-$22.56M-15.3%-$27.36M-18.0%-$19.01M+16.8%-$22.15M+10.1%-$19.58M+19.8%
$23K-20.7%$26K-21.2%$27K-27.0%$30K-50.8%$29K-72.9%
$3.38M-15.9%$4.94M+47.3%$3.55M+15.5%$3.57M-17.3%$4.02M+10.0%
-$20.94M-24.4%-$19.45M-6.5%-$11.9M+56.1%-$19.35M-6.9%-$16.84M-3.0%
$21K$1K
-$3.69M+27.7%-$79.16M-$149.32M$101.11M+2,836%-$5.1M+87.1%
$78.47M+130%$81.13M+704%$39.35M+14,693%$52.24M+113,674%$34.12M+13,172%
$53.84M+342%$134M+713%$12.18M+122%
-$20.96M-$19.45M-$11.9M

Chart any of these lines over time, or line them up against competitors.

Compare these in charts →

Questions, answered.

How much cash does Altimmune generate?
Altimmune (ALT) generated -$71.6M in operating cash flow over the trailing twelve months.
What is Altimmune's free cash flow?
After $111.0K of capital expenditures, Altimmune's free cash flow was -$68.8M over the trailing twelve months, up 10.2% year over year.
Where does Altimmune's cash flow data come from?
Every line is extracted from Altimmune's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.