Lumen Technologies, Inc. SEC filings LUMN
Lumen Technologies, Inc. has 1,004 filings in SEC EDGAR's recent list, going back to Sep 10, 2015. Its latest annual report, Form ARS, was filed on Apr 6, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 4, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 4, 2026 | Nov 4, 2026 |
| 8-K |
Current report
Officer or director change
|
Oct 23, 2026 | Oct 22, 2026 |
| CERT | Filing | Oct 5, 2026 | — |
| 25 | Form 25 | Oct 5, 2026 | — |
| 8-A12B | Form 8-a | Oct 5, 2026 | — |
| 8-K |
Current report
Listing notice, Regulation FD disclosure
|
Sep 25, 2026 | Sep 25, 2026 |
| 10-Q | Quarterly report | Aug 4, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Aug 4, 2026 | Aug 4, 2026 |
| CERT | Nyse certification | Jun 12, 2026 | — |
| 8-A12B | Filing | Jun 11, 2026 | — |
| 8-K |
Current report
Other events
|
Jun 11, 2026 | Jun 11, 2026 |
| 8-K |
Current report
Other events
|
Jun 10, 2026 | Jun 10, 2026 |
| S-8 | Employee stock plan registration | May 27, 2026 | — |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
May 27, 2026 | May 20, 2026 |
| EFFECT | Filing | May 22, 2026 | — |
| 424B3 | Prospectus | May 22, 2026 | — |
| 8-K |
Current report
Material agreement, New debt
|
May 21, 2026 | May 21, 2026 |
| POS AM | Filing | May 20, 2026 | — |
| 425 | Filing | May 20, 2026 | — |
| 8-K |
Current report
Material agreement, Other events
|
May 20, 2026 | May 18, 2026 |
| 8-K |
Current report
Other events
|
May 20, 2026 | May 20, 2026 |
| 8-K |
Current report
Other events
|
May 20, 2026 | May 20, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
May 14, 2026 | May 13, 2026 |
| 425 | Filing | May 12, 2026 | — |
| 8-K |
Current report
Other events
|
May 12, 2026 | May 12, 2026 |
| 8-K |
Current report
Other events
|
May 7, 2026 | May 6, 2026 |
| 10-Q | Quarterly report | May 5, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 5, 2026 | May 5, 2026 |
| 425 | Filing | May 5, 2026 | — |
| 8-K |
Current report
Other events
|
May 5, 2026 | May 5, 2026 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Apr 30, 2026 | Apr 30, 2026 |
| EFFECT | Filing | Apr 20, 2026 | — |
| 8-K |
Current report
Other events
|
Apr 20, 2026 | Apr 20, 2026 |
| 424B3 | Prospectus | Apr 20, 2026 | — |
| 8-K |
Current report
Officer or director change
|
Apr 17, 2026 | Apr 13, 2026 |
| CORRESP | Letter to the SEC | Apr 16, 2026 | — |
| S-4 | Registration for a merger or exchange | Apr 16, 2026 | — |
| 8-K |
Current report
Material agreement, New debt
|
Apr 16, 2026 | Apr 14, 2026 |
| 8-K |
Current report
Other events
|
Apr 16, 2026 | Apr 16, 2026 |
| ARS | Annual report to shareholders | Apr 6, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 6, 2026 | — |
| DEF 14A | Proxy statement | Apr 6, 2026 | May 20, 2026 |
| UPLOAD | Letter from the SEC | Mar 27, 2026 | — |
| PRE 14A | Preliminary proxy statement | Mar 26, 2026 | May 20, 2026 |
| DRS | Filing | Mar 25, 2026 | — |
| 8-K |
Current report
Officer or director change
|
Mar 17, 2026 | Mar 13, 2026 |
| 10-K | Annual report | Feb 20, 2026 | Dec 31, 2025 |
| 8-K/A | Amended current report | Feb 4, 2026 | Feb 2, 2026 |
| 8-K |
Current report
Officer or director change
|
Feb 3, 2026 | Jan 28, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 3, 2026 | Feb 3, 2026 |
| 8-K |
Current report
Acquisition or sale of assets, Regulation FD disclosure, Other events
|
Feb 2, 2026 | Feb 2, 2026 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Jan 9, 2026 | Jan 9, 2026 |
| 8-K |
Current report
Other events
|
Jan 6, 2026 | Jan 5, 2026 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Dec 23, 2025 | Dec 23, 2025 |
| 8-K |
Current report
Other events
|
Dec 22, 2025 | Dec 22, 2025 |
| 8-K |
Current report
Other events
|
Dec 9, 2025 | Dec 8, 2025 |
| 8-K |
Current report
Officer or director change
|
Dec 5, 2025 | Dec 1, 2025 |
| 10-Q | Quarterly report | Oct 30, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 30, 2025 | Oct 30, 2025 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Sep 29, 2025 | Sep 29, 2025 |
| 8-K |
Current report
Officer or director change
|
Sep 15, 2025 | Sep 9, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 8, 2025 | Sep 8, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Sep 4, 2025 | Sep 4, 2025 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Aug 18, 2025 | Aug 18, 2025 |
| 8-K |
Current report
Other events
|
Aug 5, 2025 | Aug 4, 2025 |
| 10-Q | Quarterly report | Jul 31, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 31, 2025 | Jul 31, 2025 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Jun 30, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Other events
|
Jun 17, 2025 | Jun 16, 2025 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
May 21, 2025 | May 21, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 15, 2025 | May 13, 2025 |
| 10-Q | Quarterly report | May 1, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 1, 2025 | May 1, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 2, 2025 | Mar 27, 2025 |
| ARS | Annual report to shareholders | Mar 31, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Mar 31, 2025 | — |
| DEF 14A | Proxy statement | Mar 31, 2025 | May 13, 2025 |
| PRE 14A | Preliminary proxy statement | Mar 21, 2025 | May 13, 2025 |
| 10-K | Annual report | Feb 20, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 4, 2025 | Feb 4, 2025 |
| 8-K |
Current report
Other events
|
Nov 26, 2024 | Nov 26, 2024 |
| 8-K |
Current report
Other events
|
Nov 19, 2024 | Nov 19, 2024 |
| 8-K |
Current report
Other events
|
Nov 12, 2024 | Nov 12, 2024 |
| 10-Q | Quarterly report | Nov 5, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 5, 2024 | Nov 5, 2024 |
| 8-K |
Current report
Officer or director change
|
Oct 29, 2024 | Oct 29, 2024 |
| 8-K |
Current report
Other events
|
Oct 4, 2024 | Oct 4, 2024 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Sep 24, 2024 | Sep 24, 2024 |
| 8-K |
Current report
Other events
|
Sep 17, 2024 | Sep 17, 2024 |
| 8-K |
Current report
Other events
|
Sep 3, 2024 | Sep 3, 2024 |
| 10-Q | Quarterly report | Aug 6, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 6, 2024 | Aug 6, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 5, 2024 | Aug 5, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 17, 2024 | May 15, 2024 |
| S-8 | Employee stock plan registration | May 16, 2024 | — |
| 8-K |
Current report
Officer or director change, Other events
|
May 6, 2024 | May 1, 2024 |
| 10-Q | Quarterly report | Apr 30, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 30, 2024 | Apr 30, 2024 |
| 8-K |
Current report
Exit or restructuring costs
|
Apr 23, 2024 | Apr 19, 2024 |
| DEFA14A | Additional proxy material | Apr 5, 2024 | — |
| DEF 14A | Proxy statement | Apr 5, 2024 | May 15, 2024 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Regulation FD disclosure
|
Mar 28, 2024 | Mar 22, 2024 |
| PRE 14A | Preliminary proxy statement | Mar 25, 2024 | May 15, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 22, 2024 | Mar 22, 2024 |
| 8-K |
Current report
Officer or director change
|
Feb 22, 2024 | Feb 21, 2024 |
| 10-K | Annual report | Feb 22, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 6, 2024 | Feb 6, 2024 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jan 25, 2024 | Jan 22, 2024 |
| 8-K |
Current report
Other events
|
Dec 21, 2023 | Dec 20, 2023 |
| 8-A12B/A | Filing | Nov 20, 2023 | — |
| 8-K |
Current report
Material agreement, Change to shareholder rights, Other events
|
Nov 20, 2023 | Nov 15, 2023 |
| 8-K/A | Amended current report | Nov 3, 2023 | Nov 1, 2023 |
| 8-K |
Current report
Acquisition or sale of assets, Other events
|
Nov 1, 2023 | Nov 1, 2023 |
| 10-Q | Quarterly report | Oct 31, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Oct 31, 2023 | Oct 31, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 31, 2023 | Oct 31, 2023 |
| UPLOAD | Letter from the SEC | Aug 8, 2023 | — |
| 8-K |
Current report
Officer or director change
|
Aug 7, 2023 | Aug 7, 2023 |
| S-8 | Employee stock plan registration | Aug 4, 2023 | — |
| 10-Q | Quarterly report | Aug 1, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2023 | Aug 1, 2023 |
| CORRESP | Letter to the SEC | Jun 12, 2023 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 5, 2023 | Jun 5, 2023 |
| UPLOAD | Letter from the SEC | May 26, 2023 | — |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
May 19, 2023 | May 17, 2023 |
| 10-Q | Quarterly report | May 2, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 2, 2023 | May 2, 2023 |
| 8-K |
Current report
Officer or director change
|
Apr 28, 2023 | Apr 24, 2023 |
| CORRESP | Letter to the SEC | Apr 25, 2023 | — |
| 8-K |
Current report
Other events
|
Apr 17, 2023 | Apr 17, 2023 |
| UPLOAD | Letter from the SEC | Apr 11, 2023 | — |
| DEF 14A | Proxy statement | Apr 5, 2023 | — |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Mar 31, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Other events
|
Mar 27, 2023 | Mar 27, 2023 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Mar 17, 2023 | Mar 16, 2023 |
| 10-K | Annual report | Feb 23, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 7, 2023 | Feb 7, 2023 |
| 8-K |
Current report
Officer or director change, Other events
|
Feb 2, 2023 | Feb 1, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 27, 2023 | Jan 27, 2023 |
| 8-K |
Current report
Officer or director change
|
Dec 14, 2022 | Dec 9, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 15, 2022 | Nov 15, 2022 |
| 10-Q | Quarterly report | Nov 3, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2022 | Nov 2, 2022 |
| 8-K |
Current report
Other events
|
Nov 2, 2022 | Nov 2, 2022 |
| 8-K |
Current report
Other events
|
Oct 4, 2022 | Oct 3, 2022 |
| 8-K |
Current report
Acquisition or sale of assets, Other events
|
Oct 3, 2022 | Oct 3, 2022 |
| 8-K |
Current report
Other events
|
Oct 3, 2022 | Oct 3, 2022 |
| 8-K |
Current report
Other events
|
Sep 26, 2022 | Sep 26, 2022 |
| 8-K |
Current report
Other events
|
Sep 19, 2022 | Sep 16, 2022 |
| 8-K |
Current report
Officer or director change
|
Sep 13, 2022 | Sep 12, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 7, 2022 | Sep 7, 2022 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Aug 23, 2022 | Aug 19, 2022 |
| 8-K |
Current report
Other events
|
Aug 22, 2022 | Aug 19, 2022 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Aug 9, 2022 | Aug 5, 2022 |
| 10-Q | Quarterly report | Aug 3, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2022 | Aug 3, 2022 |
| 8-K |
Current report
Other events
|
Aug 1, 2022 | Aug 1, 2022 |
| 8-K |
Current report
Other events
|
Jul 26, 2022 | Jul 25, 2022 |
| 8-K |
Current report
Other events
|
Jun 30, 2022 | Jun 29, 2022 |
| 8-K |
Current report
Shareholder vote results
|
May 19, 2022 | May 18, 2022 |
| IRANNOTICE | Filing | May 4, 2022 | — |
| 10-Q | Quarterly report | May 4, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
May 4, 2022 | May 4, 2022 |
| 8-K |
Current report
Other events
|
Apr 22, 2022 | Apr 19, 2022 |
| DEF 14A | Proxy statement | Apr 8, 2022 | Apr 8, 2022 |
| 8-K |
Current report
Officer or director change
|
Mar 28, 2022 | Mar 28, 2022 |
| IRANNOTICE | Filing | Feb 24, 2022 | — |
| 10-K | Annual report | Feb 24, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 9, 2022 | Feb 9, 2022 |
| IRANNOTICE | Filing | Nov 3, 2021 | — |
| 10-Q | Quarterly report | Nov 3, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2021 | Nov 3, 2021 |
| 8-K |
Current report
Other events
|
Oct 29, 2021 | Oct 19, 2021 |
| IRANNOTICE | Filing | Aug 4, 2021 | — |
| 10-Q | Quarterly report | Aug 4, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Material agreement
|
Aug 4, 2021 | Aug 3, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2021 | Aug 3, 2021 |
| 8-K |
Current report
Material agreement, Other events
|
Jul 26, 2021 | Jul 25, 2021 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Jun 15, 2021 | Jun 15, 2021 |
| 8-K |
Current report
Other events
|
Jun 2, 2021 | Jun 2, 2021 |
| 8-K |
Current report
Shareholder vote results
|
May 20, 2021 | May 19, 2021 |
| IRANNOTICE | Filing | May 6, 2021 | — |
| 10-Q | Quarterly report | May 6, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
May 5, 2021 | May 5, 2021 |
| DEFA14A | Additional proxy material | Apr 7, 2021 | — |
| DEF 14A | Proxy statement | Apr 7, 2021 | May 19, 2021 |
| PRE 14A | Preliminary proxy statement | Mar 25, 2021 | May 19, 2021 |
| 10-K | Annual report | Feb 25, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Officer or director change
|
Feb 25, 2021 | Feb 25, 2021 |
| 8-K |
Current report
Other events
|
Feb 17, 2021 | Feb 12, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 10, 2021 | Feb 10, 2021 |
| 8-K |
Current report
Other events
|
Feb 2, 2021 | Feb 1, 2021 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Jan 26, 2021 | Jan 22, 2021 |
| 8-K |
Current report
Officer or director change
|
Jan 20, 2021 | Jan 18, 2021 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Jan 13, 2021 | Jan 13, 2021 |
| 8-K |
Current report
Other events
|
Jan 12, 2021 | Jan 11, 2021 |
| 8-K |
Current report
Other events
|
Dec 14, 2020 | Dec 14, 2020 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Nov 27, 2020 | Nov 27, 2020 |
| 8-A12B/A | Filing | Nov 27, 2020 | — |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Telephone Communications (No Radiotelephone) (SIC 4813)
- Listed as
- LUMN (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- LA
- Headquarters
- Monroe, LA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 18926
- Former names
- CENTURYLINK, INC (until Jan 20, 2021); CENTURYTEL INC (until Nov 8, 2010); CENTURY TELEPHONE ENTERPRISES INC (until May 14, 1999)
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All 33 Telephone Communications (No Radiotelephone) companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.