A business in context

LUMN research notebook

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

Research JSON

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 2026-08-06 · 0001831269-26-000002

  2. 4 · Ownership change

    Report date 2026-08-05 · 0001534787-26-000011

  3. 10-Q · Quarterly report

    Report date 2026-06-30 · 0000018926-26-000060

  4. 8-K · Current report

    Report date 2026-08-04 · 0000018926-26-000058 · Items 2.02,5.02,7.01,9.01

  5. 8-K · Current report

    Report date 2026-06-11 · 0001193125-26-267799 · Items 8.01,9.01

  6. 8-K · Current report

    Report date 2026-06-10 · 0001193125-26-265145 · Items 8.01,9.01

  7. 8-K · Current report

    Report date 2026-05-20 · 0001193125-26-240338 · Items 5.02,5.03,5.07,9.01

  8. 4 · Ownership change

    Report date 2026-05-21 · 0001628280-26-038234

  9. 4 · Ownership change

    Report date 2026-05-21 · 0001628280-26-038194

  10. 4 · Ownership change

    Report date 2026-05-21 · 0001628280-26-038189

  11. 4 · Ownership change

    Report date 2026-05-21 · 0001628280-26-038183

  12. 4 · Ownership change

    Report date 2026-05-21 · 0001628280-26-038180

  13. 4 · Ownership change

    Report date 2026-05-21 · 0001628280-26-038176

  14. 8-K · Current report

    Report date 2026-05-21 · 0001193125-26-234400 · Items 1.01,2.03,9.01

  15. 8-K · Current report

    Report date 2026-05-18 · 0001193125-26-232747 · Items 1.01,8.01,9.01

  16. 8-K · Current report

    Report date 2026-05-20 · 0001193125-26-232567 · Items 8.01,9.01

  17. 8-K · Current report

    Report date 2026-05-20 · 0001193125-26-231849 · Items 8.01,9.01

  18. 8-K · Current report

    Report date 2026-05-13 · 0001193125-26-222375 · Items 1.01,2.03,9.01

  19. 8-K · Current report

    Report date 2026-05-12 · 0001193125-26-218272 · Items 8.01,9.01

  20. 8-K · Current report

    Report date 2026-05-06 · 0001193125-26-209615 · Items 8.01,9.01

  21. 8-K · Current report

    Report date 2026-05-05 · 0001193125-26-205251 · Items 8.01,9.01

  22. 10-Q · Quarterly report

    Report date 2026-03-31 · 0000018926-26-000046

  23. 8-K · Current report

    Report date 2026-05-05 · 0000018926-26-000045 · Items 2.02,7.01,9.01

  24. 8-K · Current report

    Report date 2026-04-30 · 0001193125-26-197116 · Items 1.01,2.03,8.01,9.01

  25. 8-K · Current report

    Report date 2026-04-20 · 0001193125-26-162876 · Items 8.01,9.01

  26. 8-K · Current report

    Report date 2026-04-13 · 0000018926-26-000029 · Items 5.02

  27. 8-K · Current report

    Report date 2026-04-14 · 0001193125-26-157915 · Items 1.01,2.03,9.01

  28. 8-K · Current report

    Report date 2026-04-16 · 0001193125-26-157904 · Items 8.01,9.01

  29. DEF 14A · Proxy statement

    Report date 2026-05-20 · 0000018926-26-000024

  30. 8-K · Current report

    Report date 2026-03-13 · 0001193125-26-109552 · Items 5.02

  31. 10-K · Annual report

    Report date 2025-12-31 · 0000018926-26-000014

  32. 8-K/A · Current report

    Report date 2026-02-02 · 0000018926-26-000008 · Items 9.01

  33. 8-K · Current report

    Report date 2026-01-28 · 0001193125-26-035658 · Items 5.02

  34. 8-K · Current report

    Report date 2026-02-03 · 0000018926-26-000006 · Items 2.02,7.01,9.01

  35. 8-K · Current report

    Report date 2026-02-02 · 0001193125-26-032635 · Items 2.01,7.01,8.01,9.01

  36. 8-K · Current report

    Report date 2026-01-09 · 0001193125-26-009027 · Items 1.01,2.03,8.01,9.01

  37. 8-K · Current report

    Report date 2026-01-05 · 0001193125-26-003148 · Items 8.01,9.01

  38. 8-K · Current report

    Report date 2025-12-23 · 0001193125-25-330850 · Items 1.01,2.03,8.01,9.01

  39. 8-K · Current report

    Report date 2025-12-22 · 0001193125-25-327637 · Items 8.01,9.01

  40. 8-K · Current report

    Report date 2025-12-08 · 0001193125-25-311581 · Items 8.01,9.01

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: 0 transaction rows0SGrant / award: 9 transaction rows9AExercise / conversion: 0 transaction rows0MTax / exercise payment: 1 transaction rows1FGift: 2 transaction rows2G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

12 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-05-21
2026-05-26
Collins MichaelA · Grant / award
Acquired
Common Stock25197.09.44
2026-05-21
2026-05-26
MCMILLAN STEPHENA · Grant / award
Acquired
Common Stock25197.09.44
2026-05-21
2026-05-26
Allen Quincy LA · Grant / award
Acquired
Common Stock25197.09.44
2026-05-21
2026-05-26
Linear DiankhaA · Grant / award
Acquired
Common Stock25197.09.44
2026-05-21
2026-05-26
GOLDBERG MICHELLE JA · Grant / award
Acquired
Common Stock25197.09.44
2026-05-21
2026-05-26
Bejar Martha HelenaA · Grant / award
Acquired
Common Stock25197.09.44
2026-05-21
2026-05-26
Capossela Christopher CA · Grant / award
Acquired
Common Stock25197.09.44
2026-05-21
2026-05-26
Chilton Kevin P.A · Grant / award
Acquired
Common Stock25197.09.44
2026-05-14
2026-05-18
Fowler JamesF · Tax / exercise payment
Disposed
Common Stock22922.010.34
2026-05-07
2026-05-11
Johnson Kathleen EG · Gift
Disposed
Common Stock241450.00.0
2026-05-07
2026-05-11
Johnson Kathleen EG · Gift
Acquired
Common Stock241450.00.0
2026-04-20
2026-04-22
Hodges Jennifer A.A · Grant / award
Acquired
Common Stock200809.07.47

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 · 0000018926Lumen Technologies, Inc.

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

Legal Entity Identifier
8M3THTGWLTYZVE6BBY25
GLEIF legal name
LUMEN TECHNOLOGIES, INC.
Entity / LEI registration status
ACTIVE / ISSUED
Reference data updated
2026-01-16T15:10:36Z

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 ↗

  • Lumen Technologies · alias · wikidata
  • CenturyLink · alias · wikidata
  • CENTURYLINK, INC · former SEC name · 2010-11-09 to 2021-01-20
  • CENTURYTEL INC · former SEC name · 1999-07-09 to 2010-11-08
  • CENTURY TELEPHONE ENTERPRISES INC · former SEC name · 1994-01-28 to 1999-05-14
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$13.11B$13.95B
2023-12-31$14.56B$15.95B
2022-12-31$17.48B$19.94B
2021-12-31$19.69B$24.26B
2020-12-31$20.71B$26.72B
2019-12-31$21.46B$28.02B
2018-12-31$22.58B$30.03B
2017-12-31$17.66B$24.05B

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

Explore the CPI history ↗