Latest: Q3 2026 · from the cash-flow statements filed with the SEC
Free cash flow$150M in Q3 2026 · $312M over twelve months
Operating cash flow$150M
Free cash flow+$150M
Cash / net income1.9×
Analysis
In Q3 2026, InterDigital generated $150M of operating cash flow. That is $245M less than in Q3 2025 ($395M).
Over the twelve months to Sep 30, 2026, operating cash flow was $312M; the largest uses were net borrowing (+) / repaid (−) ($171M), other investing ($121M), buybacks ($85.5M); the cash balance fell by $202M.
Operating cash flow was $150M against net income of $80.2M — 1.9× profit, cash ran ahead of reported earnings. The largest differences: depreciation & amortization +$19.7M, stock-based pay +$13.3M, deferred revenue −$8.9M.
Free cash flow
Operating cash flow less capital spending.Latest (Q3 2026): Operating cash flow $150M, Capital spending $0.
Capital allocation, year by year
Over these 5 years operating cash flow totalled $1.4B; the largest uses were buybacks ($613M) and dividends ($227M). Cash-flow statements as filed.
Cash runway and the debt wall
Cash & investments$1.1B
Debt$307M
Net cash$816M
Due within a year$80.0M
InterDigital funds itself: free cash flow was $312M over the last twelve months, and $1.1B of cash and investments stands against $307M of debt ($80.0M due within a year, 14.0× covered by cash).
Principal due in each year as disclosed in the annual report, against $1.1B 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.
Every quarter
Quarter
Operating cash flow
Capital spending
Buybacks
Dividends
Net borrowing (+) / repaid (−)
Shares issued
Cash drawn (+) / kept (−)
Free cash flow
Q3 2026
$150M
—
−$18.7M
−$18.1M
−$83.2M
—
−$22.3M
$150M
Q2 2026
$82.5M
−$1.6M
−$23.0M
−$18.1M
−$2K
—
−$6.8M
$80.9M
Q1 2026
$16.1M
−$911K
−$8.2M
−$18.0M
−$88.0M
—
$137M
$15.2M
Q4 2025
$63.4M
−$217K
−$35.6M
−$18.0M
−$199K
−$1K
$94.4M
$63.2M
Q3 2025
$396M
−$589K
−$35.3M
−$15.5M
−$14K
—
−$320M
$395M
Q2 2025
$105M
−$574K
−$26.2M
−$15.6M
—
$15K
$19.3M
$105M
Q1 2025
−$20.0M
−$14.5M
−$5.2M
−$11.6M
−$1.3M
$7.3M
$3.4M
−$34.5M
Q4 2024
$192M
−$3.9M
—
−$11.4M
−$2.4M
$21K
−$141M
$188M
InterDigital: income statement and cash flow
InterDigital, Q3 2026: revenue $193M (+18% year over year), operating margin 51.4%. 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.