Inspire Medical Systems cash flow, quarter by quarter
Latest: Q3 2026 · from the cash-flow statements filed with the SEC
Free cash flow$38.9M in Q3 2026 · $97.9M over twelve months
Operating cash flow$46.4M
Capital spending−$7.5M
Free cash flow+$38.9M
Cash conversion cycle500 days
Analysis
In Q3 2026, Inspire Medical Systems generated $46.4M of operating cash flow and spent $7.5M on capital projects, leaving free cash flow of $38.9M. That is $19.2M less than in Q3 2025 ($58.1M).
Over the twelve months to Sep 30, 2026, operating cash flow was $135M; the largest uses were buybacks ($50.0M), capital spending ($37.1M), taxes on employees’ shares ($9.7M); besides operations, cash came from other investing ($34.5M), other financing ($4.0M); the cash balance rose by $78.0M.
Operating cash flow was $46.4M against net income of −$24.4M. The largest differences: stock-based pay +$26.9M, accrued liabilities +$14.7M, payables +$11.0M.
Its cash conversion cycle was 500 days (receivables 46 + inventory 557 − payables 104).
Free cash flow
Operating cash flow less capital spending.Latest (Q3 2026): Operating cash flow $46.4M, Capital spending $7.5M.
Capital allocation, year by year
Over these 5 years operating cash flow totalled $263M; the largest uses were buybacks ($175M) and capital spending ($115M). Cash-flow statements as filed.
Cash runway and the debt wall
Cash & investments$328M
Debtnone
Net cash$328M
Inspire Medical Systems funds itself: free cash flow was $97.9M over the last twelve months, with $328M of cash and investments and no debt on the balance sheet.
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
46
557
104
500
Q2 2026
47
526
108
466
Q1 2026
49
507
128
429
Q4 2025
39
366
122
283
Q3 2025
50
381
163
269
Q2 2025
48
290
108
231
Q1 2025
42
264
99
206
Q4 2024
35
189
94
130
Every quarter
Quarter
Operating cash flow
Capital spending
Buybacks
Shares issued
Cash drawn (+) / kept (−)
Free cash flow
Q3 2026
$46.4M
−$7.5M
—
$313K
−$63.0M
$38.9M
Q2 2026
$23.2M
−$9.2M
—
$403K
−$28.8M
$14.1M
Q1 2026
$12.8M
−$9.7M
—
$109K
$5.9M
$3.1M
Q4 2025
$52.5M
−$10.7M
−$50.0M
$633K
$8.0M
$41.8M
Q3 2025
$68.5M
−$10.4M
−$50.0M
$347K
−$5.9M
$58.1M
Q2 2025
$2.7M
−$9.0M
—
$2.2M
−$53.0M
−$6.3M
Q1 2025
−$6.7M
−$8.4M
−$75.0M
$6.4M
$96.3M
−$15.1M
Q4 2024
$69.2M
−$7.0M
—
−$1.2M
−$2.6M
$62.2M
Inspire Medical Systems: income statement and cash flow
Inspire Medical Systems, Q3 2026: revenue $207M (-8% year over year), operating margin -13.9%. 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.