A business in context

IDCC research notebook

Read the disclosures. Follow the relationships. Keep the dates in view.

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Filing timeline

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SEC submissions · retrieved 2026-10-23 · 8022 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-10-05 · 0001628280-26-065172

  2. 4 · Ownership change

    Report date 2026-09-15 · 0001628280-26-062376

  3. 4 · Ownership change

    Report date 2026-09-15 · 0001628280-26-062368

  4. 4 · Ownership change

    Report date 2026-09-08 · 0001628280-26-061178

  5. 4 · Ownership change

    Report date 2026-08-07 · 0001628280-26-054978

  6. 4 · Ownership change

    Report date 2026-08-05 · 0001628280-26-054590

  7. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001405495-26-000066

  8. 8-K · Current report

    Report date 2026-07-30 · 0001405495-26-000065 · Items 2.02,7.01,9.01

  9. 4 · Ownership change

    Report date 2026-07-22 · 0001628280-26-049491

  10. 4 · Ownership change

    Report date 2026-07-22 · 0001628280-26-049489

  11. 8-K · Current report

    Report date 2026-06-10 · 0001405495-26-000055 · Items 5.03,5.07

  12. DEF 14A · Proxy statement

    Report date 2026-06-11 · 0001405495-26-000043

  13. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001405495-26-000035

  14. 8-K · Current report

    Report date 2026-04-30 · 0001405495-26-000034 · Items 2.02,7.01,9.01

  15. 10-K · Annual report

    Report date 2025-12-31 · 0001405495-26-000011

  16. 8-K · Current report

    Report date 2026-02-05 · 0001405495-26-000010 · Items 2.02,7.01,9.01

  17. 8-K · Current report

    Report date 2026-01-07 · 0001628280-26-001101 · Items 8.01

  18. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001405495-25-000063

  19. 8-K · Current report

    Report date 2025-10-30 · 0001405495-25-000062 · Items 2.02,7.01,9.01

  20. 8-K · Current report

    Report date 2025-09-04 · 0001405495-25-000054 · Items 5.02

  21. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001405495-25-000051

  22. 8-K · Current report

    Report date 2025-07-31 · 0001405495-25-000050 · Items 2.02,7.01,9.01

  23. 8-K · Current report

    Report date 2025-07-28 · 0001405495-25-000043 · Items 8.01

  24. 8-K · Current report

    Report date 2025-06-11 · 0001140361-25-022647 · Items 5.07

  25. 8-K · Current report

    Report date 2025-05-01 · 0001628280-25-021819 · Items 7.01

  26. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001405495-25-000022

  27. 8-K · Current report

    Report date 2025-05-01 · 0001405495-25-000021 · Items 2.02,7.01,9.01

  28. DEF 14A · Proxy statement

    Report date 2025-06-11 · 0001193125-25-097149

  29. 8-K · Current report

    Report date 2025-04-04 · 0001628280-25-016890 · Items 5.02

  30. 10-K · Annual report

    Report date 2024-12-31 · 0001405495-25-000011

  31. 8-K · Current report

    Report date 2025-02-06 · 0001405495-25-000010 · Items 2.02,7.01,9.01

  32. SC 13G · Ownership disclosure

    0001085146-24-005879

  33. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001405495-24-000117

  34. 8-K · Current report

    Report date 2024-10-31 · 0001405495-24-000115 · Items 2.02,7.01,9.01

  35. 10-Q · Quarterly report

    Report date 2024-06-30 · 0001405495-24-000103

  36. 8-K · Current report

    Report date 2024-08-01 · 0001405495-24-000102 · Items 2.02,7.01,9.01

  37. 8-K · Current report

    Report date 2024-06-17 · 0001140361-24-030902 · Items 5.02

  38. 8-K · Current report

    Report date 2024-06-05 · 0001140361-24-029579 · Items 5.07

  39. 10-Q · Quarterly report

    Report date 2024-03-31 · 0001405495-24-000072

  40. 8-K · Current report

    Report date 2024-05-02 · 0001405495-24-000071 · Items 7.01,9.01

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-23 · 2026 Q3: filings in this completed quarter; not a live transaction feed

Purchases and sales include open-market or private transactions. Grants, exercises and tax withholding are shown separately. Amendments and joint reports can overlap; rows are not a net-buying score. Prices retain the filing's units; consult its footnotes.

Transaction rows by code · counts, not monetary totals
Purchase: 0 transaction rows0PSale: 5 transaction rows5SGrant / award: 14 transaction rows14AExercise / conversion: 0 transaction rows0MTax / exercise payment: 2 transaction rows2FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

23 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-15
2026-09-17
Chen Lawrence LirenD · Disposition to issuer
Disposed
Common Stock4.85340.38
2026-09-15
2026-09-17
Chen Lawrence LirenF · Tax / exercise payment
Disposed
Common Stock20896.0340.38
2026-09-15
2026-09-17
Chen Lawrence LirenA · Grant / award
Acquired
Common Stock48069.850.0
2026-09-15
2026-09-17
Chen Lawrence LirenA · Grant / award
Acquired
Employee Stock Option (Right-to-Buy)
Derivative security
137400.00.0
2026-09-15
2026-09-17
Mattis Julia CF · Tax / exercise payment
Disposed
Common Stock325.0340.38
2026-09-15
2026-09-17
Mattis Julia CD · Disposition to issuer
Disposed
Common Stock0.82340.38
2026-09-08
2026-09-09
Pankaj Rajesh
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1500.0338.0
2026-08-07
2026-08-10
Gillman Joan H
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock300.0331.06
2026-08-05
2026-08-07
Pankaj Rajesh
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock1500.0324.88
2026-07-22
2026-07-24
Schmidt Joshua D.A · Grant / award
Acquired
Common Stock26.770.0
2026-07-22
2026-07-24
RANKIN JEAN FA · Grant / award
Acquired
Common Stock2.450.0
2026-07-22
2026-07-24
Pankaj RajeshA · Grant / award
Acquired
Common Stock39.250.0
2026-07-22
2026-07-24
Mattis Julia CA · Grant / award
Acquired
Common Stock23.810.0
2026-07-22
2026-07-24
Markley John D. Jr.A · Grant / award
Acquired
Common Stock8.70.0
2026-07-22
2026-07-24
KRITZMACHER JOHN AA · Grant / award
Acquired
Common Stock2.450.0
2026-07-22
2026-07-24
HUTCHESON STEWART DA · Grant / award
Acquired
Common Stock53.740.0
2026-07-22
2026-07-24
Gillman Joan HA · Grant / award
Acquired
Common Stock56.640.0
2026-07-22
2026-07-24
Chen Lawrence LirenA · Grant / award
Acquired
Common Stock78.470.0
2026-07-22
2026-07-24
BREZSKI RICHARDA · Grant / award
Acquired
Common Stock36.130.0
2026-07-22
2026-07-24
Armaly SamirA · Grant / award
Acquired
Common Stock2.450.0
2026-07-22
2026-07-24
ABERLE DEREK KA · Grant / award
Acquired
Common Stock2.450.0
2026-07-06
2026-07-07
Pankaj Rajesh
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock750.0290.0
2026-07-06
2026-07-07
Pankaj Rajesh
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock750.0282.0

Identity & relationships

Wikidata structured data · retrieved 2026-10-23 · 1658 unambiguous CIK-linked entities; coverage is incomplete

These are sourced identity and relationship claims, with incomplete coverage. Headquarters locations do not describe sales, assets or operating exposure.

SEC issuer · 0001405495InterDigital, Inc.
InterDigital

Showing 1 of 1 imported Wikidata subsidiary claims. Additional aliases appear below.

No parent relationship is available in this import; this is not proof of independence.

Legal Entity Identifier
529900HQAUTC3VI47G64
GLEIF legal name
Interdigital, Inc.
Entity / LEI registration status
ACTIVE / ISSUED
Reference data updated
2026-02-23T10:21:47Z

direct-parent: no parent LEI supplied

ultimate-parent: no parent LEI supplied

GLEIF legal entity reference data · retrieved 2026-10-23 · 1197 checked identities; 0 unavailable records

Search names and former names

View Wikidata identity and references ↗

  • InterDigital · subsidiary · wikidata
  • InterDigital Canada · subsidiary · wikidata
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Revenue in constant purchasing power

USD revenue expressed in 2026-09 consumer-price dollars. Each annual period uses a CPI-U average weighted by the days in its actual reporting interval. This is a purchasing-power comparison, not a company-specific price or volume measure.

Year endedReported USD revenueCPI-adjusted USD revenue
2024-12-31$868.52M$932.87M
2023-12-31$549.59M$607.70M
2022-12-31$457.79M$526.98M
2021-12-31$425.41M$528.89M
2020-12-31$358.99M$467.36M
2019-12-31$318.92M$420.30M
2018-12-31$307.40M$412.46M
2017-12-31$532.94M$732.56M

Bureau of Labor Statistics · retrieved 2026-10-23 · 9 selected series; gaps remain missing

Explore the CPI history ↗