Latest: Q3 2026 · from the cash-flow statements filed with the SEC
Free cash flow$20.6M in Q3 2026 · $65.6M over twelve months
Operating cash flow$25.6M
Capital spending−$5.0M
Free cash flow+$20.6M
Cash / net income5.5×
Cash conversion cycle180 days
Analysis
In Q3 2026, Impinj generated $25.6M of operating cash flow and spent $5.0M on capital projects, leaving free cash flow of $20.6M. That is $2.6M more than in Q3 2025 ($18.0M).
Over the twelve months to Sep 30, 2026, operating cash flow was $76.3M; the largest uses were net borrowing (+) / repaid (−) ($104M), capital spending ($10.7M), taxes on employees’ shares ($3.0M); besides operations, cash came from other investing ($22.0M), other financing ($6.1M); the cash balance fell by $13.0M.
Operating cash flow was $25.6M against net income of $4.7M — 5.5× profit, cash ran ahead of reported earnings. The largest differences: stock-based pay +$16.1M, inventory +$8.1M, receivables −$7.0M.
Its cash conversion cycle was 180 days (receivables 61 + inventory 145 − payables 26).
Free cash flow
Operating cash flow less capital spending.Latest (Q3 2026): Operating cash flow $25.6M, Capital spending $5.0M.
Capital allocation, year by year
Over these 5 years operating cash flow totalled $145M; the largest uses were capital spending ($76.9M) and operating cash flow ($49.4M). Cash-flow statements as filed.
Cash runway and the debt wall
Cash & investments$113M
Debt$186M
Net debt$73.3M
Due within a year$995K
Impinj funds itself: free cash flow was $65.6M over the last twelve months, and $113M of cash and investments stands against $186M of debt ($995K due within a year, 113.5× covered by cash).
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
61
145
26
180
Q2 2026
60
172
33
199
Q1 2026
87
204
35
256
Q4 2025
65
182
31
217
Q3 2025
56
182
27
211
Q2 2025
52
215
25
242
Q1 2025
69
237
34
272
Q4 2024
61
190
38
213
Every quarter
Quarter
Operating cash flow
Capital spending
Net borrowing (+) / repaid (−)
Cash drawn (+) / kept (−)
Free cash flow
Q3 2026
$25.6M
−$5.0M
−$56.5M
−$168K
$20.6M
Q2 2026
$31.6M
−$2.4M
—
−$6.3M
$29.2M
Q1 2026
$4.0M
−$1.7M
−$47.0M
$15.9M
$2.2M
Q4 2025
$15.1M
−$1.5M
—
$3.5M
$13.6M
Q3 2025
$20.9M
−$2.9M
—
−$9.3M
$18.0M
Q2 2025
$33.9M
−$6.5M
—
$18.9M
$27.3M
Q1 2025
−$11.1M
−$1.9M
—
−$15.3M
−$13.0M
Q4 2024
$12.6M
−$4.1M
—
$27.7M
$8.5M
Impinj: income statement and cash flow
Impinj, Q3 2026: revenue $112M (+17% year over year), operating margin 4.1%. 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.