Latest: Q3 2026 · from the cash-flow statements filed with the SEC
Free cash flow$421M in Q3 2026 · $1.3B over twelve months
Operating cash flow$450M
Capital spending−$28.9M
Free cash flow+$421M
Cash / net income1.4×
Cash conversion cycle98 days
Analysis
In Q3 2026, Idexx Laboratories generated $450M of operating cash flow and spent $28.9M on capital projects, leaving free cash flow of $421M. That is $49.6M more than in Q3 2025 ($371M).
Over the twelve months to Sep 30, 2026, operating cash flow was $1.4B; the largest uses were buybacks ($1.0B), acquisitions ($223M), net borrowing (+) / repaid (−) ($131M); besides operations, cash came from shares issued ($100M), other investing ($3.2M); the cash balance fell by $10.6M.
Operating cash flow was $450M against net income of $317M — 1.4× profit, cash ran ahead of reported earnings. The largest differences: other operating capital +$47.7M, depreciation & amortization +$40.6M, payables +$18.1M.
Its cash conversion cycle was 98 days (receivables 47 + inventory 80 − payables 29).
Free cash flow
Operating cash flow less capital spending.Latest (Q3 2026): Operating cash flow $450M, Capital spending $28.9M.
Capital allocation, year by year
Over these 5 years operating cash flow totalled $4.3B; the largest uses were buybacks ($3.7B) and capital spending ($648M). Cash-flow statements as filed.
Cash runway and the debt wall
Cash & investments$198M
Debt$450M
Net debt$252M
Due within a year$75.0M
Idexx Laboratories funds itself: free cash flow was $1.3B over the last twelve months, and $198M of cash and investments stands against $450M of debt ($75.0M due within a year, 2.6× covered by cash).
Principal due in each year as disclosed in the annual report, against $198M of cash and investments now.
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
47
80
29
98
Q2 2026
46
80
27
100
Q1 2026
46
82
26
102
Q4 2025
47
82
25
104
Q3 2025
47
85
26
106
Q2 2025
45
87
26
105
Q1 2025
45
93
28
110
Q4 2024
47
93
27
113
Every quarter
Quarter
Operating cash flow
Capital spending
Buybacks
Net borrowing (+) / repaid (−)
Shares issued
Cash drawn (+) / kept (−)
Free cash flow
Q3 2026
$450M
−$28.9M
−$112M
−$120M
$31.5M
−$603K
$421M
Q2 2026
$347M
−$24.6M
−$347M
−$11.0M
$32.9M
$3.6M
$323M
Q1 2026
$266M
−$32.0M
−$351M
$132M
$18.2M
−$20.5M
$234M
Q4 2025
$356M
−$29.4M
−$238M
−$132M
$17.9M
$28.1M
$326M
Q3 2025
$402M
−$31.1M
−$240M
−$124M
$51.0M
−$43.6M
$371M
Q2 2025
$186M
−$34.1M
−$338M
$260M
$17.3M
−$624K
$152M
Q1 2025
$238M
−$30.0M
−$401M
$69.5M
$7.2M
$124M
$208M
Q4 2024
$262M
−$29.3M
−$246M
—
$13.3M
$20.4M
$233M
Idexx Laboratories: income statement and cash flow
Idexx Laboratories, Q3 2026: revenue $1.2B (+10% year over year), operating margin 33.1%. 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.