A business in context

IRDM research notebook

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

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Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-07 · 8010 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-09-03 · 0001123292-26-001226

  2. 4 · Ownership change

    Report date 2026-09-01 · 0001123292-26-001213

  3. 4 · Ownership change

    Report date 2026-09-01 · 0001123292-26-001212

  4. 4 · Ownership change

    Report date 2026-09-01 · 0001123292-26-001211

  5. 4 · Ownership change

    Report date 2026-09-01 · 0001123292-26-001210

  6. 4 · Ownership change

    Report date 2026-09-01 · 0001123292-26-001209

  7. 4 · Ownership change

    Report date 2026-09-01 · 0001123292-26-001208

  8. 4 · Ownership change

    Report date 2026-09-01 · 0001123292-26-001207

  9. 8-K · Current report

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

  10. 8-K · Current report

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

  11. 10-Q · Quarterly report

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

  12. 8-K · Current report

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

  13. 8-K · Current report

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

  14. 8-K · Current report

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

  15. 8-K · Current report

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

  16. 8-K · Current report

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

  17. 10-Q · Quarterly report

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

  18. DEF 14A · Proxy statement

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

  19. 8-K · Current report

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

  20. 8-K · Current report

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

  21. 10-K · Annual report

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

  22. 8-K · Current report

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

  23. 8-K · Current report

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

  24. 10-Q · Quarterly report

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

  25. 8-K · Current report

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

  26. 10-Q · Quarterly report

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

  27. 8-K · Current report

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

  28. 8-K · Current report

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

  29. 8-K · Current report

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

  30. 10-Q · Quarterly report

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

  31. 8-K · Current report

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

  32. DEF 14A · Proxy statement

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

  33. 8-K · Current report

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

  34. 10-K · Annual report

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

  35. 8-K · Current report

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

  36. 8-K · Current report

    Report date 2025-02-06 · 0001628280-25-004441 · Items 5.02

  37. 8-K/A · Current report

    Report date 2024-08-16 · 0001628280-24-052633 · Items 5.02

  38. 8-K · Current report

    Report date 2024-12-05 · 0001628280-24-050096 · Items 5.03,7.01,9.01

  39. SC 13G/A · Ownership disclosure

    0001562230-24-000055

  40. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001628280-24-042983

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-09-07 · 2026 Q2: 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: 2 transaction rows2SGrant / award: 11 transaction rows11AExercise / conversion: 0 transaction rows0MTax / exercise payment: 7 transaction rows7FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

21 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-01
2026-06-02
O'Neill Vincent JamesF · Tax / exercise payment
Disposed
Common Stock1459.051.78
2026-06-01
2026-06-02
Kapalka TimothyF · Tax / exercise payment
Disposed
Common Stock692.051.78
2026-06-01
2026-06-02
Kapalka TimothyA · Grant / award
Acquired
Common Stock4175.00.0
2026-06-01
2026-06-02
Last Timothy JamesF · Tax / exercise payment
Disposed
Common Stock1498.051.78
2026-06-01
2026-06-02
Scheimreif ScottF · Tax / exercise payment
Disposed
Common Stock2205.051.78
2026-06-01
2026-06-02
DESCH MATTHEW JF · Tax / exercise payment
Disposed
Common Stock9583.051.78
2026-06-01
2026-06-02
Morgan Kathleen A.F · Tax / exercise payment
Disposed
Common Stock2052.051.78
2026-06-01
2026-06-02
McBride Suzanne E.F · Tax / exercise payment
Disposed
Common Stock3622.051.78
2026-05-20
2026-05-26
Canfield Thomas CD · Disposition to issuer
Disposed
Common Stock135.70.0
2026-04-06
2026-04-06
Kapalka Timothy
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock2043.033.0
2026-04-02
2026-04-06
Kapalka Timothy
10b5-1 checkbox reported
S · Sale
Disposed
Common Stock3790.031.0
2026-03-31
2026-04-02
Shivanandan Monique S.A · Grant / award
Acquired
Common Stock85.50.0
2026-03-31
2026-04-02
YEANEY JACQUELINE EA · Grant / award
Acquired
Common Stock58.50.0
2026-03-31
2026-04-02
Sears KayA · Grant / award
Acquired
Common Stock58.50.0
2026-03-31
2026-04-02
Olson Eric TA · Grant / award
Acquired
Common Stock756.70.0
2026-03-31
2026-04-02
Krongard A BA · Grant / award
Acquired
Common Stock639.60.0
2026-03-31
2026-04-02
FITZPATRICK THOMASA · Grant / award
Acquired
Common Stock95.40.0
2026-03-31
2026-04-02
Canfield Thomas CA · Grant / award
Acquired
Common Stock1257.40.0
2026-03-31
2026-04-02
Alterman Louis MA · Grant / award
Acquired
Common Stock74.10.0
2026-03-31
2026-04-02
FRAZIER LEON ANTHONYA · Grant / award
Acquired
Common Stock182.40.0
2026-03-31
2026-04-02
NIEHAUS ROBERT HA · Grant / award
Acquired
Common Stock742.90.0

Identity & relationships

Wikidata structured data · retrieved 2026-09-07 · 1611 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 2026-09-07 · 1177 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 2026-07 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$884.23M
2023-12-31$790.72M$866.49M
2022-12-31$721.03M$822.56M
2021-12-31$614.50M$757.12M
2020-12-31$583.44M$752.75M
2019-12-31$560.44M$731.96M
2018-12-31$523.01M$695.46M
2017-12-31$448.05M$610.34M

Bureau of Labor Statistics · retrieved 2026-09-07 · 9 selected series; gaps remain missing

Explore the CPI history ↗