Latest: Q3 2026 · from the cash-flow statements filed with the SEC
Free cash flow−$3.4M in Q3 2026 · −$27.6M over twelve months
Operating cash flow−$2.3M
Capital spending−$1.1M
Free cash flow−$3.4M
Cash conversion cycle671 days
Analysis
In Q3 2026, Butterfly Network generated −$2.3M of operating cash flow and spent $1.1M on capital projects, leaving free cash flow of −$3.4M. That is $492K more than in Q3 2025 (−$3.9M).
Over the twelve months to Sep 30, 2026, operating cash flow was −$23.4M; the largest uses were operating cash flow ($23.4M), capital spending ($4.2M), taxes on employees’ shares ($16K); besides operations, cash came from other financing ($3.9M), shares issued ($1.7M); the cash balance fell by $21.9M.
Operating cash flow was −$2.3M against net income of −$12.8M. The largest differences: accrued liabilities +$6.9M, stock-based pay +$6.7M, prepaid and other assets −$3.6M.
Its cash conversion cycle was 671 days (receivables 102 + inventory 618 − payables 48).
Free cash flow
Operating cash flow less capital spending.Latest (Q3 2026): Operating cash flow −$2.3M, Capital spending $1.1M.
Capital allocation, year by year
Over these 5 years operating cash flow totalled −$512M; the largest uses were operating cash flow ($512M) and capital spending ($38.0M). Cash-flow statements as filed.
Cash runway and the debt wall
Cash & investments$122M
Debtnone
Net cash$122M
Cash runway4.4 years
Butterfly Network is burning cash: its operations consume cash, a free cash flow of −$27.6M a year at the current rate against $122M of cash and investments: a runway of about 4.4 years before any new financing.
Where the cash came from and went
From profit to cash
Non-cash charges are added back; money tied up in receivables or inventory is subtracted.
Quarter
Receivable days
Inventory days
Payable days
Cash conversion cycle
Q3 2026
102
618
48
671
Q2 2026
83
575
31
628
Q1 2026
88
659
45
702
Q4 2025
75
552
39
588
Q3 2025
105
239
12
332
Q2 2025
86
741
30
797
Q1 2025
86
804
37
852
Q4 2024
85
769
42
812
Every quarter
Quarter
Operating cash flow
Capital spending
Shares issued
Cash drawn (+) / kept (−)
Free cash flow
Q3 2026
−$2.3M
−$1.1M
—
$2.4M
−$3.4M
Q2 2026
−$16.3M
−$974K
—
$13.3M
−$17.2M
Q1 2026
−$13.9M
−$950K
—
$12.5M
−$14.8M
Q4 2025
$9.0M
−$1.1M
$466K
−$6.3M
$7.9M
Q3 2025
−$2.9M
−$1.0M
—
$3.9M
−$3.9M
Q2 2025
−$7.2M
−$896K
−$103K
$7.1M
−$8.1M
Q1 2025
−$11.7M
−$353K
$81.1M
−$66.4M
−$12.0M
Q4 2024
−$3.1M
−$408K
$495K
$5.0M
−$3.5M
Butterfly Network: income statement and cash flow
Butterfly Network, Q3 2026: revenue $32.6M (+52% year over year), operating margin -41.7%. The chart follows the revenue to costs, profit and cash.
Read automatically from the company’s XBRL cash-flow statements; quarterly figures for the fourth quarter are the year less the first three. Errors are possible. Not investment advice.