A business in context

IRDM research notebook

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

Research JSON

Filing timeline

Download filings CSV

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

  1. 8-K · Current report

    Report date 2026-10-20 · 0001418819-26-000053 · Items 2.02,9.01

  2. 10-Q · Quarterly report

    Report date 2026-09-30 · 0001418819-26-000052

  3. 4 · Ownership change

    Report date 2026-09-30 · 0001123292-26-001360

  4. 4 · Ownership change

    Report date 2026-09-30 · 0001123292-26-001359

  5. 4 · Ownership change

    Report date 2026-09-30 · 0001123292-26-001358

  6. 4 · Ownership change

    Report date 2026-09-30 · 0001123292-26-001357

  7. 4 · Ownership change

    Report date 2026-09-30 · 0001123292-26-001356

  8. 4 · Ownership change

    Report date 2026-09-30 · 0001123292-26-001355

  9. 4 · Ownership change

    Report date 2026-09-30 · 0001123292-26-001354

  10. 4 · Ownership change

    Report date 2026-09-30 · 0001123292-26-001353

  11. 8-K · Current report

    Report date 2026-09-24 · 0000950103-26-014464 · Items 5.07,8.01,9.01

  12. 8-K · Current report

    Report date 2026-09-18 · 0000950103-26-014197 · Items 8.01

  13. 8-K · Current report

    Report date 2026-09-15 · 0000950103-26-013945 · Items 1.01,9.01

  14. 8-K · Current report

    Report date 2026-08-10 · 0001418819-26-000048 · Items 5.03,7.01,9.01

  15. 8-K · Current report

    Report date 2026-07-22 · 0001418819-26-000046 · Items 2.02,9.01

  16. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001418819-26-000045

  17. 8-K · Current report

    Report date 2026-07-02 · 0001104659-26-081335 · Items 1.01,2.03,5.02,7.01,9.01

  18. 8-K · Current report

    Report date 2026-06-28 · 0001104659-26-078482 · Items 1.01,7.01,9.01

  19. 8-K · Current report

    Report date 2026-05-20 · 0001418819-26-000036 · Items 5.02,5.07,7.01,9.01

  20. 8-K · Current report

    Report date 2026-05-13 · 0001418819-26-000032 · Items 1.01,7.01,9.01

  21. 8-K · Current report

    Report date 2026-04-23 · 0001418819-26-000027 · Items 2.02,9.01

  22. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001418819-26-000026

  23. DEF 14A · Proxy statement

    Report date 2026-05-20 · 0001418819-26-000022

  24. 8-K · Current report

    Report date 2026-03-05 · 0001418819-26-000016 · Items 7.01

  25. 8-K · Current report

    Report date 2026-02-26 · 0001418819-26-000014 · Items 5.02

  26. 10-K · Annual report

    Report date 2025-12-31 · 0001418819-26-000009

  27. 8-K · Current report

    Report date 2026-02-12 · 0001418819-26-000008 · Items 2.02,9.01

  28. 8-K · Current report

    Report date 2025-12-04 · 0001418819-25-000012 · Items 5.02,7.01,9.01

  29. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001418819-25-000009

  30. 8-K · Current report

    Report date 2025-10-23 · 0001418819-25-000008 · Items 2.02,9.01

  31. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001628280-25-035835

  32. 8-K · Current report

    Report date 2025-07-24 · 0001628280-25-035834 · Items 2.02,7.01,9.01

  33. 8-K · Current report

    Report date 2025-06-17 · 0001628280-25-031719 · Items 5.02,7.01,9.01

  34. 8-K · Current report

    Report date 2025-05-14 · 0001628280-25-025557 · Items 5.02,5.03,5.07,7.01,9.01

  35. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001628280-25-018712

  36. 8-K · Current report

    Report date 2025-04-22 · 0001628280-25-018711 · Items 2.02,9.01

  37. DEF 14A · Proxy statement

    Report date 2025-05-14 · 0001628280-25-015183

  38. 8-K · Current report

    Report date 2025-03-06 · 0001628280-25-010925 · Items 7.01

  39. 10-K · Annual report

    Report date 2024-12-31 · 0001628280-25-005302

  40. 8-K · Current report

    Report date 2025-02-13 · 0001628280-25-005300 · Items 2.02,9.01

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: 11 transaction rows11SGrant / award: 10 transaction rows10AExercise / conversion: 0 transaction rows0MTax / exercise payment: 7 transaction rows7FGift: 2 transaction rows2G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

30 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-15
2026-09-16
Last Timothy JamesS · Sale
Disposed
Common Stock5769.046.35
2026-09-03
2026-09-04
Last Timothy JamesS · Sale
Disposed
Common Stock2013.047.36
2026-09-01
2026-09-02
O'Neill Vincent JamesF · Tax / exercise payment
Disposed
Common Stock1461.046.98
2026-09-01
2026-09-02
Kapalka TimothyF · Tax / exercise payment
Disposed
Common Stock693.046.98
2026-09-01
2026-09-02
Last Timothy JamesF · Tax / exercise payment
Disposed
Common Stock1501.046.98
2026-09-01
2026-09-02
McBride Suzanne E.F · Tax / exercise payment
Disposed
Common Stock3623.046.98
2026-09-01
2026-09-02
Scheimreif ScottF · Tax / exercise payment
Disposed
Common Stock2207.046.98
2026-09-01
2026-09-02
DESCH MATTHEW JF · Tax / exercise payment
Disposed
Common Stock9583.046.98
2026-09-01
2026-09-02
Morgan Kathleen A.F · Tax / exercise payment
Disposed
Common Stock2053.046.98
2026-08-20
2026-08-21
McBride Suzanne E.G · Gift
Disposed
Common Stock17403.00.0
2026-08-18
2026-08-19
FITZPATRICK THOMASS · Sale
Disposed
Common Stock15046.049.2
2026-08-17
2026-08-19
FITZPATRICK THOMASS · Sale
Disposed
Common Stock209233.050.22
2026-08-17
2026-08-19
Last Timothy JamesS · Sale
Disposed
Common Stock19021.050.33
2026-08-17
2026-08-19
Last Timothy JamesS · Sale
Disposed
Common Stock500.050.88
2026-08-17
2026-08-19
Kapalka TimothyS · Sale
Disposed
Common Stock13473.050.51
2026-08-17
2026-08-19
McBride Suzanne E.S · Sale
Disposed
Common Stock85454.050.28
2026-08-17
2026-08-19
Morgan Kathleen A.S · Sale
Disposed
Common Stock544.050.85
2026-08-17
2026-08-19
Morgan Kathleen A.S · Sale
Disposed
Common Stock32648.050.34
2026-08-17
2026-08-19
Olson Eric TS · Sale
Disposed
Common Stock8000.050.61
2026-08-17
2026-08-19
NIEHAUS ROBERT HG · Gift
Disposed
Common Stock50000.00.0
2026-07-10
2026-07-13
Thoma Donald LeeA · Grant / award
Acquired
Common Stock41949.00.0
2026-06-30
2026-07-02
YEANEY JACQUELINE EA · Grant / award
Acquired
Common Stock29.80.0
2026-06-30
2026-07-02
Shivanandan Monique S.A · Grant / award
Acquired
Common Stock43.50.0
2026-06-30
2026-07-02
Sears KayA · Grant / award
Acquired
Common Stock29.80.0
2026-06-30
2026-07-02
Olson Eric TA · Grant / award
Acquired
Common Stock384.80.0
2026-06-30
2026-07-02
NIEHAUS ROBERT HA · Grant / award
Acquired
Common Stock377.70.0
2026-06-30
2026-07-02
FRAZIER LEON ANTHONYA · Grant / award
Acquired
Common Stock92.70.0
2026-06-30
2026-07-02
FITZPATRICK THOMASA · Grant / award
Acquired
Common Stock48.50.0
2026-06-30
2026-07-02
Alterman Louis MA · Grant / award
Acquired
Common Stock37.70.0
2026-06-30
2026-07-02
Canfield Thomas CA · Grant / award
Acquired
Common Stock639.00.0

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 · 0001418819Iridium Communications Inc.
Iridium Russia

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
549300U620NVQ4J1CT96
GLEIF legal name
IRIDIUM COMMUNICATIONS INC.
Entity / LEI registration status
ACTIVE / ISSUED
Reference data updated
2025-12-02T11:43:07Z

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 ↗

  • Iridium Communications · alias · wikidata
  • Iridium Inc. · alias · wikidata
  • Iridium Satellite LLC · alias · wikidata
  • Iridium · alias · wikidata
  • Iridium Russia · subsidiary · wikidata
  • Iridium OOO · subsidiary · wikidata
  • GHL Acquisition Corp. · former SEC name · 2007-11-30 to 2009-09-25
Explore headquarters map ↗

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$830.68M$892.23M
2023-12-31$790.72M$874.33M
2022-12-31$721.03M$830.01M
2021-12-31$614.50M$763.98M
2020-12-31$583.44M$759.56M
2019-12-31$560.44M$738.58M
2018-12-31$523.01M$701.75M
2017-12-31$448.05M$615.87M

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

Explore the CPI history ↗