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Ionis Pharmaceuticals IONS Cash Flow Statement

Q1 '26Q4 '25Q3 '25Q2 '25Q1 '25
-$92.53M+37.0%-$229.39M-120%-$128.61M+8.5%$123.55M+286%-$146.94M-2.9%
$3.3M+48.2%$3.26M+45.5%$2.26M-4.5%$2.27M-8.1%$2.23M-12.5%
$43.28M+45.6%$43.32M+19.8%$31.15M-2.6%$29.69M-3.4%$29.72M-5.2%
$218K+87.9%-$308K-109%$213K+106%-$20K-131%$116K+52.6%
$2.35M+43.1%$1.97M+17.6%$1.65M-1.5%$1.65M-1.5%$1.64M-1.5%
-$338K+66.5%$0-100%$2.14M$13.48M+1,591%-$1.01M-102%
-$3.1M+88.1%-$8.81M-309%-$25.97M-44,114%
$7.39M-40.2%$100.95M$10.17M-50.2%$12.37M+212%
$21M+6,207%$84.15M$3.2M$333K+101%
$7.63M+115%$67.58M-$27.97M-200%$12.87M-$52.48M+43.3%
-$20.82M-51.8%-$19.13M-33.8%-$16.11M+51.1%-$20.77M+66.9%-$13.72M+70.7%
$161K+75.0%$2.61M+37,414%$20K+108%$0$92K+101%
$40K-34.4%$4.63M+129%-$3.94M-735%$236K-7.8%$61K-54.1%
$22.58M+1,144%$788K+131%$29.91M+3,303%-$18.31M-418%-$2.16M
$3.49M+34.7%$3.44M+34.1%$1.63M-35.3%$2.59M+3.9%$2.59M+4.9%
-$792.82M-426%-$137.71M-18.6%-$131.44M-14.3%$151.34M+226%-$150.78M-0.6%
$21.76M+73.0%$21.29M-16.5%$5.27M-41.8%$12.31M+97.4%$12.58M+180%
$192.76M-38.0%$791.97M+137%$323.94M-54.7%$491.59M+72.6%$311.07M-40.1%
$752.82M+52.2%$395.12M-8.1%$422.21M+13.8%$385.79M+5.0%$494.76M-17.7%
$1.49M+128%$1.37M-46.4%$1.66M$1.96M-86.0%$651K-47.4%
$19.6M
$228.9M+1.6%$228.9M+1.6%$228.9M+1.6%$228.9M+1.6%
$536.82M+215%-$419.51M$91.34M+127%-$120.07M-292%$170.46M+124%
$57.3M+2,457%$0-100%-$3.53M-101%$1.29M-50.4%$2.24M-90.5%
$57.26M+2,504%$591.18M$81.22M-83.6%$1.25M-51.2%$2.2M-90.7%
-$138K-159%$595K+2,687%$232K+304%
-$198.88M-999%$33.92M+137%$41.04M$33.11M+160%$22.12M+144%
$90K-2.2%$5.38M+4.4%$185K+27.6%$5.12M-6.4%$92K-3.2%
-$8K+98.0%-$278K-447%-$400K-3,177%
$6.19M-12.9%$5.67M-40.0%$5.09M-44.4%$5.87M-40.6%$7.11M-23.2%
$43.28M+45.6%$43.32M+19.8%$31.15M-2.6%$29.69M-3.4%$29.72M-5.2%
$2.35M+43.1%$1.97M+17.6%$1.65M-1.5%$1.65M-1.5%$1.64M-1.5%
$661K+13.6%$638K+39.0%$621K+0.6%$598K-3.7%$582K-8.9%
$3.3M+48.2%$3.26M+45.5%$2.26M-4.5%$2.27M-8.1%$2.23M-12.5%
$22.58M+1,144%$788K+131%$29.91M+3,303%-$18.31M-418%-$2.16M-193%
$7.63M+115%-$27.97M-200%-$52.48M+43.3%
$669.75K+227%$669.75K+227%$669.75K+227%$669.75K+227%
$21M+6,207%$84.15M$3.2M$333K+101%
-$80.19M-86.3%$59.22M+104%-$43.04M+6.8%
$7.39M-40.2%$100.95M$10.17M-50.2%$12.37M+212%
$4.09M$4.09M$4.09M$4.09M
$3.49M+34.7%$3.44M+34.1%$1.63M-35.3%$2.59M+3.9%$2.59M+4.9%
$22.58M+1,321%$0+100%$29.91M-$18.62M-427%-$1.85M-179%
$1.49M+128%$1.37M-46.4%$1.66M$1.96M-86.0%$651K-47.4%
$752.82M+52.2%$395.12M-8.1%$422.21M+13.8%$385.79M+5.0%$494.76M-17.7%
$19.6M
$57.3M+2,457%$107.82M+26,720%$81.26M+1,061%$1.29M-50.4%$2.24M-90.5%
$44K+4.8%$52K+26.8%$41K-14.6%$40K+2.6%$42K+7.7%
$19.6M-52.8%$19.6M-52.8%$19.6M-52.8%$19.6M-52.8%
$2.98M+104%$7.96M+108%$2.34M+118%$4.15M-0.3%$1.46M-32.0%
$363.52M+30.5%$417.79M+23.8%$316.9M+12.2%$312.23M+7.2%$278.47M+3.5%
$446.5K+129%$446.5K+129%$446.5K+129%$446.5K+129%
$645K+404%$645K+404%$645K+404%$645K+404%
$2.65M+23.3%$2.65M+23.3%$2.65M+23.3%$2.65M+23.3%
21%0.0%
-5.1%-2.8%
-0.1%-2.7%
-4.7%
-$95.3M+17.3%-$95.3M+17.3%-$95.3M+17.3%-$95.3M+17.3%
$394.75K+145%$394.75K+145%$394.75K+145%$394.75K+145%
$5.16M+25.6%$4.83M+15.2%$4.21M+1.2%$4.11M-8.4%$4.11M-1.1%
1+300%0.30.30.30.3
-$138K-159%$0+100%-$82K-123%$595K+2,579%$232K+305%
$203.33M-10.3%
$0-100%$0-100%$0-100%$0-100%
$1.79M+96.2%$1.79M+96.2%$1.79M+96.2%$1.79M+96.2%
$34.25K-98.2%$34.25K-98.2%$34.25K-98.2%$34.25K-98.2%
$11.5K$11.5K$11.5K$11.5K
-$162K-$162K-$162K-$162K
-$8K+98.0%-$278K-447%-$400K-3,177%
-$814.58M-399%-$159M-12.3%-$136.71M-10.2%-$163.35M-5.8%
-$814.58M-399%-$159M-12.3%-$136.71M-10.2%-$163.35M-5.8%

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Questions, answered.

How much cash does Ionis Pharmaceuticals generate?
Ionis Pharmaceuticals (IONS) generated -$910.6M in operating cash flow over the trailing twelve months.
What is Ionis Pharmaceuticals's free cash flow?
After $60.6M of capital expenditures, Ionis Pharmaceuticals's free cash flow was -$1.3B over the trailing twelve months, down 133.2% year over year.
Where does Ionis Pharmaceuticals's cash flow data come from?
Every line is extracted from Ionis Pharmaceuticals'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.