$BIIB Cashflow Statement | Understand Stock

Understand Stock

$BIIB

$197.69 +$8.86 (4.69%)

Deep Research with AI Research

Overview

$BIIB Overview Financials SEC Filings Executives News

Specialized Tools

Valuations P Insider Transactions P Congressional Trades P

Financial Statements

Income Statement Balance Sheet Cashflow Statement

Cashflow Statement

Concept	2025	2024	2023	2022	2021
OPERATING ACTIVITIES
Net Income	$1.293B -20.79% YoY	$1.632B 40.57% YoY	$1.161B -61.89% YoY	$3.047B 95.8% YoY	$1.556B -61.1% YoY
Depreciation, Depletion And Amortization	$779.9M 15.85% YoY	$673.2M 36.05% YoY	$494.8M -4.55% YoY	$518.4M 6.29% YoY	$487.7M 6.67% YoY
Cash From Operating Activities	$2.205B -23.33% YoY	$2.876B 85.85% YoY	$1.547B 11.77% YoY	$1.384B -61.97% YoY	$3.640B -13.95% YoY
INVESTING ACTIVITIES
Capital Expenditures	$153.8M 0.07% YoY	$153.7M -44.51% YoY	$277.0M 15.27% YoY	$240.3M -6.9% YoY	$258.1M -39.24% YoY
Acquisitions	N/A	$1.075B -84.48% YoY	$6.926B N/A	N/A	N/A
Other Investing Activities	-$42.90M -1012.77% YoY	$4.700M -58.41% YoY	$11.30M -146.31% YoY	-$24.40M 89.15% YoY	-$12.90M -147.96% YoY
Cash From Investing Activities	-$1.371B 71.56% YoY	-$799.2M -80.51% YoY	-$4.101B -360.12% YoY	$1.577B -379.69% YoY	-$563.7M -7.38% YoY
FINANCING ACTIVITIES
Cash Dividend Paid	N/A	N/A	N/A	N/A	N/A
Common Stock Issuance & Retirement, Net	N/A N/A	$0.00 N/A	$0.00 -100.0% YoY	$750.0M -58.33% YoY	$1.800B -73.05% YoY
Debt Paid & Issued, Net	$1.750B 169.23% YoY	$650.0M -19.74% YoY	$809.9M N/A	N/A	N/A
Cash From Financing Activities	-$301.9M -55.83% YoY	-$683.5M -557.8% YoY	$149.3M -108.54% YoY	-$1.747B -16.24% YoY	-$2.086B -60.43% YoY
NET CHANGE
Cash From Operating Activities	$2.205B -23.33% YoY	$2.876B 85.85% YoY	$1.547B 11.77% YoY	$1.384B -61.97% YoY	$3.640B -13.95% YoY
Cash From Investing Activities	-$1.371B 71.56% YoY	-$799.2M -80.51% YoY	-$4.101B -360.12% YoY	$1.577B -379.69% YoY	-$563.7M -7.38% YoY
Cash From Financing Activities	-$301.9M -55.83% YoY	-$683.5M -557.8% YoY	$149.3M -108.54% YoY	-$1.747B -16.24% YoY	-$2.086B -60.43% YoY
Net Change In Cash	$531.6M -61.83% YoY	$1.393B -157.92% YoY	-$2.405B -298.13% YoY	$1.214B 22.59% YoY	$990.0M -159.95% YoY
FREE CASH FLOW	N/A	N/A	N/A	N/A	N/A
Cash From Operating Activities	$2.205B -23.33% YoY	$2.876B 85.85% YoY	$1.547B 11.77% YoY	$1.384B -61.97% YoY	$3.640B -13.95% YoY
Capital Expenditures	$153.8M 0.07% YoY	$153.7M -44.51% YoY	$277.0M 15.27% YoY	$240.3M -6.9% YoY	$258.1M -39.24% YoY
Free Cash Flow	$2.051B -24.65% YoY	$2.722B 114.28% YoY	$1.270B 11.03% YoY	$1.144B -66.17% YoY	$3.382B -11.12% YoY

Concept	2026 Q1	2025 Q4	2025 Q3	2025 Q2	2025 Q1	2024 Q4	2024 Q3	2024 Q2	2024 Q1	2023 Q4	2023 Q3	2023 Q2	2023 Q1	2022 Q4	2022 Q3	2022 Q2	2022 Q1	2021 Q4	2021 Q3
OPERATING ACTIVITIES
Net Income	$319.5M 32.85% YoY	-$48.90M -118.34% YoY	$466.5M 20.08% YoY	$634.8M 8.77% YoY	$240.5M -38.87% YoY	$266.7M 6.81% YoY	$388.5M -670.48% YoY	$583.6M -1.35% YoY	$393.4M 1.42% YoY	$249.7M -54.63% YoY	-$68.10M -106.0% YoY	$591.6M -44.08% YoY	$387.9M 27.68% YoY	$550.4M 49.48% YoY	$1.135B 244.68% YoY	$1.058B 135.9% YoY	$303.8M -25.94% YoY	$368.2M 2.88% YoY	$329.2M -53.07% YoY
Depreciation, Depletion And Amortization	$204.4M 11.57% YoY	$200.2M 8.8% YoY	$66.50M -8.53% YoY	$66.90M -6.95% YoY	$183.2M 24.2% YoY	$184.0M 140.21% YoY	$72.70M 13.42% YoY	$71.90M -38.76% YoY	$147.5M 31.34% YoY	$76.60M -36.06% YoY	$64.10M -0.16% YoY	$117.4M 74.7% YoY	$112.3M -21.52% YoY	$119.8M -11.06% YoY	$64.20M -1.38% YoY	$67.20M 22.85% YoY	$143.1M 39.47% YoY	$134.7M 49.0% YoY	$65.10M 26.41% YoY
Cash From Operating Activities	$645.5M 148.94% YoY	$511.9M -32.72% YoY	$1.273B 36.01% YoY	$160.9M -74.29% YoY	$259.3M -53.13% YoY	$760.9M 5987.2% YoY	$935.6M 57.93% YoY	$625.8M 28.5% YoY	$553.2M 21.5% YoY	$12.50M -107.14% YoY	$592.4M -10.38% YoY	$487.0M -33.88% YoY	$455.3M 181.4% YoY	-$175.0M -120.88% YoY	$661.0M -17.92% YoY	$736.5M -39.99% YoY	$161.8M -78.96% YoY	$838.3M -328.36% YoY	$805.3M -31.82% YoY
INVESTING ACTIVITIES
Capital Expenditures	$51.20M 38.01% YoY	$60.20M -9.2% YoY	$51.50M -60.38% YoY	$26.60M -37.56% YoY	$37.10M -69.31% YoY	$66.30M 1.69% YoY	$130.0M 48.4% YoY	$42.60M -51.03% YoY	$120.9M 81.53% YoY	$65.20M -25.4% YoY	$87.60M -248.22% YoY	$87.00M -324.23% YoY	$66.60M 15.03% YoY	$87.40M -227.59% YoY	-$59.10M -4.52% YoY	-$38.80M -46.04% YoY	$57.90M -37.47% YoY	-$68.50M -32.18% YoY	-$61.90M -26.4% YoY
Acquisitions	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Other Investing Activities	$200.0K 0.0% YoY	-$1.172B -2555.97% YoY	$16.40M -101.56% YoY	-$30.40M -105.97% YoY	$200.0K -99.64% YoY	$47.70M -108.12% YoY	-$1.051B -36.47% YoY	$509.1M -176.38% YoY	$54.90M 7742.86% YoY	-$587.1M 993.3% YoY	-$1.655B -195.57% YoY	-$666.5M -191.01% YoY	$700.0K 250.0% YoY	-$53.70M 21.49% YoY	$1.731B -1108.33% YoY	$732.3M -1006.31% YoY	$200.0K -107.41% YoY	-$44.20M -32.42% YoY	-$171.7M -641.64% YoY
Cash From Investing Activities	-$209.5M 342.92% YoY	-$1.232B 6522.04% YoY	-$35.10M -97.03% YoY	-$57.00M -112.22% YoY	-$47.30M -28.33% YoY	-$18.60M -97.15% YoY	-$1.181B -32.21% YoY	$466.5M -161.91% YoY	-$66.00M -93.07% YoY	-$652.3M 362.3% YoY	-$1.742B -204.19% YoY	-$753.5M -208.65% YoY	-$953.0M 47.07% YoY	-$141.1M 25.2% YoY	$1.672B -815.84% YoY	$693.5M -554.16% YoY	-$648.0M 901.55% YoY	-$112.7M -32.27% YoY	-$233.6M 345.8% YoY
FINANCING ACTIVITIES
Cash Dividend Paid	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Common Stock Issuance & Retirement, Net	N/A N/A	N/A N/A	N/A N/A	N/A N/A	N/A N/A	N/A N/A	N/A N/A	N/A N/A	N/A N/A	N/A N/A	N/A N/A	N/A N/A	N/A N/A	N/A N/A	N/A N/A	N/A N/A	$0.00 -100.0% YoY	N/A N/A	N/A N/A
Debt Paid & Issued, Net	N/A	N/A	N/A	N/A	$0.00 -100.0% YoY	N/A	N/A	N/A	$400.0M N/A	N/A	N/A	N/A	$0.00 N/A	N/A	N/A	N/A	$0.00 -100.0% YoY	N/A	N/A
Cash From Financing Activities	-$43.80M 90.43% YoY	-$137.0M -1834.18% YoY	-$130.2M 1872.73% YoY	-$11.70M -95.23% YoY	-$23.00M -94.77% YoY	$7.900M -101.22% YoY	-$6.600M -100.78% YoY	-$245.2M 2402.04% YoY	-$439.6M 912.9% YoY	-$646.1M 8631.08% YoY	$848.6M -167.78% YoY	-$9.800M -97.92% YoY	-$43.40M 163.03% YoY	-$7.400M -175.51% YoY	-$1.252B 67.7% YoY	-$471.5M -16.47% YoY	-$16.50M -97.9% YoY	$9.800M -102.44% YoY	-$746.5M -43.14% YoY
NET CHANGE
Cash From Operating Activities	$645.5M 148.94% YoY	$511.9M -32.72% YoY	$1.273B 36.01% YoY	$160.9M -74.29% YoY	$259.3M -53.13% YoY	$760.9M 5987.2% YoY	$935.6M 57.93% YoY	$625.8M 28.5% YoY	$553.2M 21.5% YoY	$12.50M -107.14% YoY	$592.4M -10.38% YoY	$487.0M -33.88% YoY	$455.3M 181.4% YoY	-$175.0M -120.88% YoY	$661.0M -17.92% YoY	$736.5M -39.99% YoY	$161.8M -78.96% YoY	$838.3M -328.36% YoY	$805.3M -31.82% YoY
Cash From Investing Activities	-$209.5M 342.92% YoY	-$1.232B 6522.04% YoY	-$35.10M -97.03% YoY	-$57.00M -112.22% YoY	-$47.30M -28.33% YoY	-$18.60M -97.15% YoY	-$1.181B -32.21% YoY	$466.5M -161.91% YoY	-$66.00M -93.07% YoY	-$652.3M 362.3% YoY	-$1.742B -204.19% YoY	-$753.5M -208.65% YoY	-$953.0M 47.07% YoY	-$141.1M 25.2% YoY	$1.672B -815.84% YoY	$693.5M -554.16% YoY	-$648.0M 901.55% YoY	-$112.7M -32.27% YoY	-$233.6M 345.8% YoY
Cash From Financing Activities	-$43.80M 90.43% YoY	-$137.0M -1834.18% YoY	-$130.2M 1872.73% YoY	-$11.70M -95.23% YoY	-$23.00M -94.77% YoY	$7.900M -101.22% YoY	-$6.600M -100.78% YoY	-$245.2M 2402.04% YoY	-$439.6M 912.9% YoY	-$646.1M 8631.08% YoY	$848.6M -167.78% YoY	-$9.800M -97.92% YoY	-$43.40M 163.03% YoY	-$7.400M -175.51% YoY	-$1.252B 67.7% YoY	-$471.5M -16.47% YoY	-$16.50M -97.9% YoY	$9.800M -102.44% YoY	-$746.5M -43.14% YoY
Net Change In Cash	$392.2M 107.51% YoY	-$856.8M -214.21% YoY	$1.107B -539.19% YoY	$92.20M -89.12% YoY	$189.0M 297.06% YoY	$750.2M -158.34% YoY	-$252.1M -16.3% YoY	$847.1M -406.59% YoY	$47.60M -108.8% YoY	-$1.286B 297.5% YoY	-$301.2M -127.86% YoY	-$276.3M -128.83% YoY	-$541.1M 7.64% YoY	-$323.5M -143.99% YoY	$1.081B -718.59% YoY	$958.5M 87.9% YoY	-$502.7M 522.92% YoY	$735.4M -178.69% YoY	-$174.8M -5.1% YoY
FREE CASH FLOW	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Cash From Operating Activities	$645.5M 148.94% YoY	$511.9M -32.72% YoY	$1.273B 36.01% YoY	$160.9M -74.29% YoY	$259.3M -53.13% YoY	$760.9M 5987.2% YoY	$935.6M 57.93% YoY	$625.8M 28.5% YoY	$553.2M 21.5% YoY	$12.50M -107.14% YoY	$592.4M -10.38% YoY	$487.0M -33.88% YoY	$455.3M 181.4% YoY	-$175.0M -120.88% YoY	$661.0M -17.92% YoY	$736.5M -39.99% YoY	$161.8M -78.96% YoY	$838.3M -328.36% YoY	$805.3M -31.82% YoY
Capital Expenditures	$51.20M 38.01% YoY	$60.20M -9.2% YoY	$51.50M -60.38% YoY	$26.60M -37.56% YoY	$37.10M -69.31% YoY	$66.30M 1.69% YoY	$130.0M 48.4% YoY	$42.60M -51.03% YoY	$120.9M 81.53% YoY	$65.20M -25.4% YoY	$87.60M -248.22% YoY	$87.00M -324.23% YoY	$66.60M 15.03% YoY	$87.40M -227.59% YoY	-$59.10M -4.52% YoY	-$38.80M -46.04% YoY	$57.90M -37.47% YoY	-$68.50M -32.18% YoY	-$61.90M -26.4% YoY
Free Cash Flow	$594.3M 167.46% YoY	$451.7M -34.97% YoY	$1.221B 51.56% YoY	$134.3M -76.97% YoY	$222.2M -48.6% YoY	$694.6M -1418.03% YoY	$805.6M 59.59% YoY	$583.2M 45.8% YoY	$432.3M 11.22% YoY	-$52.70M -79.92% YoY	$504.8M -29.9% YoY	$400.0M -48.41% YoY	$388.7M 274.11% YoY	-$262.4M -128.94% YoY	$720.1M -16.96% YoY	$775.3M -40.32% YoY	$103.9M -84.64% YoY	$906.8M -440.77% YoY	$867.2M -31.46% YoY