Source: InterDigital's 10-K / 10-Q XBRL data on SEC EDGAR · fetched Nov 06, 2026
Revenue, net income & free cash flow
Income statement
fiscal years · USD
Fiscal year
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Revenue
$665.85M
$532.94M
$307.40M
$318.92M
$358.99M
$425.41M
$457.79M
$549.59M
$868.52M
$834.01M
Research & development
$73.12M
$75.72M
$69.70M
$74.86M
$204.40M
$200.50M
$185.20M
—
—
—
Selling, general & admin
$52.07M
$53.07M
$51.03M
$51.29M
$49.00M
$61.22M
—
—
—
—
Operating income
$437.31M
$301.50M
$62.59M
$37.84M
$55.17M
$71.21M
$150.52M
$221.62M
$439.51M
$460.85M
Interest expense
$21.13M
$17.84M
$35.96M
$40.95M
$40.80M
$25.23M
$29.50M
$44.82M
$45.42M
$39.96M
Pre-tax income
$422.27M
$292.39M
$32.06M
$25.94M
$31.29M
$57.56M
$117.56M
$234.61M
$429.42M
$469.43M
Income tax
$116.79M
$121.68M
-$27.42M
$10.99M
-$6.65M
$15.37M
$25.50M
$23.56M
$70.80M
$62.79M
Net income
$309.00M
$176.22M
$65.03M
$20.93M
$44.80M
$55.30M
$93.69M
$214.07M
$358.61M
$406.64M
EBITDA
$490.06M
$358.55M
$128.70M
$114.93M
$136.21M
$149.40M
$229.09M
$299.41M
$509.43M
$538.38M
EPS (basic)
$8.95
$5.09
$1.89
$0.66
$1.46
$1.80
$3.11
$7.97
$14.16
$15.77
EPS (diluted)
$8.78
$4.93
$1.84
$0.66
$1.44
$1.77
$3.07
$7.62
$12.07
$11.80
Diluted shares
35.19M
35.78M
35.31M
31.79M
31.06M
31.25M
30.48M
28.10M
29.71M
34.47M
Operating margin
65.7%
56.6%
20.4%
11.9%
15.4%
16.7%
32.9%
40.3%
50.6%
55.3%
Net margin
46.4%
33.1%
21.2%
6.6%
12.5%
13.0%
20.5%
39.0%
41.3%
48.8%
Balance sheet
fiscal years · USD
Fiscal year
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Cash & equivalents
$404.07M
$433.01M
$475.06M
$745.49M
$473.47M
$706.28M
$693.48M
$437.08M
$527.36M
$738.96M
Short-term investments
$548.69M
$724.98M
$470.72M
$179.20M
$453.17M
$235.34M
$508.30M
$569.28M
$430.85M
$504.20M
Receivables
—
—
—
—
$16.01M
$31.11M
$53.18M
$117.29M
$188.30M
$69.82M
Total current assets
$1.22B
$1.40B
$1.02B
$1.02B
$1.00B
$1.05B
$1.34B
$1.17B
$1.23B
$1.39B
Goodwill
$16.20M
$16.03M
$22.42M
$22.42M
$22.42M
$22.42M
$22.42M
$22.42M
$22.42M
$24.07M
Total assets
$1.73B
$1.85B
$1.63B
$1.61B
$1.62B
$1.63B
$1.90B
$1.77B
$1.84B
$2.06B
Total current liabilities
$425.48M
$376.44M
$179.40M
$305.56M
$295.76M
$371.56M
$271.35M
$881.13M
$725.81M
$752.50M
Short-term debt
$0
$0
$0
$94.17M
$0
—
$0
$578.75M
$456.33M
$458.38M
Long-term debt
$272.02M
$285.13M
$317.38M
$350.59M
$367.99M
$422.75M
$607.07M
$29.02M
$15.44M
$16.29M
Total debt
$272.02M
$285.13M
$317.38M
$444.76M
$367.99M
$422.75M
$607.07M
$607.77M
$471.77M
$474.67M
Total liabilities
$973.49M
$981.27M
$688.54M
$825.80M
$819.71M
$875.24M
$1.17B
$1.19B
$978.31M
$963.17M
Shareholders' equity
$739.71M
$873.15M
$936.73M
$761.56M
$773.37M
$745.24M
$724.89M
$581.55M
$857.22M
$1.10B
Cash flow
fiscal years · USD
Fiscal year
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Operating cash flow
$434.16M
$315.80M
$146.79M
$89.43M
$163.47M
$130.39M
$286.04M
$213.73M
$271.53M
$544.45M
Capital expenditures
$5.88M
$2.07M
$2.58M
$4.51M
$11.79M
$2.51M
$3.16M
$4.27M
$5.85M
$15.89M
Free cash flow
$428.28M
$313.73M
$144.22M
$84.92M
$151.67M
$127.88M
$282.88M
$209.47M
$265.68M
$528.56M
Investing cash flow
-$219.00M
-$220.30M
$69.98M
$268.26M
-$310.05M
$179.64M
-$314.71M
-$85.17M
$109.45M
-$140.28M
Financing cash flow
-$321.29M
-$66.56M
-$161.06M
-$89.32M
-$132.86M
-$74.47M
$18.60M
-$388.76M
-$272.39M
-$201.45M
Dividends paid
$31.14M
$43.26M
$48.47M
$44.58M
$43.07M
$43.06M
$42.31M
$39.45M
$41.80M
$60.68M
Share buybacks
$64.69M
$7.69M
$110.50M
$196.27M
$349.00K
$30.00M
$74.44M
$339.70M
$66.73M
$102.32M
Stock-based compensation
$21.84M
$18.06M
$7.09M
$7.60M
$10.44M
$28.74M
$22.13M
$35.74M
$45.97M
$43.16M
Depreciation & amortization
$52.75M
$57.05M
$66.11M
$77.09M
$81.04M
$78.19M
$78.57M
$77.79M
$69.91M
$77.53M
Income statement
quarters · USD
Quarter ended
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Sep 2026
Revenue
$105.52M
$263.54M
$223.49M
$128.68M
$252.80M
$210.51M
$300.60M
$164.68M
$158.23M
$205.42M
$260.17M
$193.43M
Operating income
$25.32M
$103.74M
$133.91M
$39.34M
$162.53M
$131.83M
$205.43M
$75.81M
$47.79M
$82.26M
$139.24M
$99.36M
Interest expense
$7.91M
$11.92M
$11.48M
$10.68M
$11.34M
$9.87M
$9.54M
$10.02M
$10.54M
$9.07M
$8.58M
$8.96M
Pre-tax income
$32.93M
$101.06M
$134.10M
$41.22M
$153.03M
$132.22M
$211.03M
$75.98M
$50.20M
$79.79M
$143.38M
$99.51M
Income tax
-$6.16M
$19.41M
$24.44M
$7.03M
$19.93M
$16.62M
$30.47M
$8.47M
$7.23M
$4.46M
$27.01M
$19.28M
Net income
$39.09M
$81.65M
$109.66M
$34.19M
$133.11M
$115.60M
$180.57M
$67.50M
$42.97M
$75.33M
$116.37M
$80.23M
EBITDA
$44.42M
$120.98M
$151.28M
$56.89M
$180.27M
$150.04M
$224.89M
$95.61M
$67.83M
$101.47M
$158.72M
$119.03M
EPS (basic)
$1.55
$3.20
$4.35
$1.36
$5.24
$4.49
$6.97
$2.62
$1.68
$2.93
$4.51
$3.11
EPS (diluted)
$1.43
$2.88
$3.93
$1.14
$4.23
$3.45
$5.35
$1.93
$1.12
$2.14
$3.40
$2.34
Diluted shares
-159.00K
28.34M
27.91M
30.03M
952.00K
33.51M
33.73M
34.92M
423.00K
35.28M
34.26M
34.21M
Operating margin
24.0%
39.4%
59.9%
30.6%
64.3%
62.6%
68.3%
46.0%
30.2%
40.0%
53.5%
51.4%
Net margin
37.0%
31.0%
49.1%
26.6%
52.7%
54.9%
60.1%
41.0%
27.2%
36.7%
44.7%
41.5%
Balance sheet
quarters · USD
Quarter ended
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Sep 2026
Cash & equivalents
$437.08M
$440.24M
$299.76M
$401.09M
$527.36M
$536.64M
$517.89M
$840.27M
$738.96M
$607.60M
$615.59M
$639.19M
Short-term investments
$569.28M
$544.39M
$460.58M
$412.12M
$430.85M
$346.65M
$419.09M
$422.87M
$504.20M
$474.26M
$496.82M
$483.41M
Receivables
$117.29M
$145.63M
$223.64M
$212.42M
$188.30M
$304.27M
$388.71M
$160.64M
$69.82M
$208.33M
$193.00M
$116.17M
Total current assets
$1.17B
$1.22B
$1.06B
$1.15B
$1.23B
$1.24B
$1.39B
$1.48B
$1.39B
$1.39B
$1.40B
$1.33B
Goodwill
$22.42M
$22.42M
$22.42M
$22.42M
$22.42M
$22.42M
$22.42M
$22.42M
$24.07M
$24.07M
$24.07M
$24.07M
Total assets
$1.77B
$1.81B
$1.64B
$1.73B
$1.84B
$1.86B
$1.98B
$2.14B
$2.06B
$2.07B
$2.19B
$2.16B
Total current liabilities
$881.13M
$903.82M
$699.35M
$711.77M
$725.81M
$704.46M
$708.86M
$785.11M
$752.50M
$738.34M
$801.07M
$699.47M
Short-term debt
$578.75M
$579.37M
$453.77M
$454.25M
$456.33M
$455.24M
$455.75M
$456.26M
$458.38M
$377.79M
$378.24M
$295.75M
Long-term debt
$29.02M
$28.03M
$17.69M
$18.30M
$15.44M
$16.02M
$16.57M
$17.14M
$16.29M
$10.50M
$10.86M
$11.24M
Total debt
$607.77M
$607.40M
$471.45M
$472.55M
$471.77M
$471.26M
$472.32M
$473.40M
$474.67M
$388.29M
$389.10M
$306.99M
Total liabilities
$1.19B
$1.18B
$939.52M
$1.00B
$978.31M
$924.96M
$897.92M
$1.04B
$963.17M
$967.11M
$989.92M
$909.26M
Shareholders' equity
$581.55M
$624.29M
$696.78M
$722.54M
$857.22M
$936.88M
$1.09B
$1.10B
$1.10B
$1.10B
$1.20B
$1.25B
Cash flow
quarters · USD
Quarter ended
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Sep 2026
Operating cash flow
-$23.59M
$50.77M
-$48.91M
$77.63M
$192.03M
-$19.99M
$105.12M
$395.93M
$63.39M
$16.08M
$82.54M
$150.36M
Capital expenditures
$1.10M
$444.00K
$559.00K
$925.00K
$3.92M
$14.51M
$574.00K
$589.00K
$217.00K
$911.00K
$1.64M
—
Free cash flow
-$24.69M
$50.33M
-$49.47M
$76.71M
$188.11M
-$34.50M
$104.54M
$395.34M
$63.17M
$15.17M
$80.90M
$150.36M
Investing cash flow
-$10.87M
$16.77M
$80.72M
$41.85M
-$29.90M
$59.51M
-$81.73M
-$14.72M
-$103.34M
$16.41M
-$33.65M
-$447.00K
Financing cash flow
-$48.29M
-$49.32M
-$184.01M
-$17.70M
-$21.37M
-$42.95M
-$42.67M
-$61.42M
-$54.41M
-$169.16M
-$42.09M
-$127.59M
Dividends paid
$10.35M
$10.23M
$10.15M
$10.05M
$11.37M
$11.56M
$15.58M
$15.51M
$18.04M
$17.98M
$18.11M
$18.06M
Share buybacks
$36.98M
$28.87M
$34.80M
$3.06M
$0
$5.25M
$26.17M
$35.25M
$35.65M
$8.16M
$22.98M
$18.74M
Stock-based compensation
$8.88M
$9.39M
$9.65M
$9.08M
$17.84M
$9.50M
$11.84M
$9.30M
$12.52M
$10.34M
$24.10M
$13.32M
Depreciation & amortization
$19.09M
$17.24M
$17.38M
$17.55M
$17.75M
$18.21M
$19.46M
$19.80M
$20.05M
$19.21M
$19.48M
$19.66M
Quarterly figures are rebuilt from the year-to-date totals companies report — Q4 is the full year minus the first nine months, since no 10-Q is filed for it. Values are as filed; later restatements replace earlier ones. Fiscal years are labelled by the calendar year in which they end.