Lumen Technologies, Inc. - LUMN
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 42
Latest filed: May 21, 2026
| Form | Count |
|---|---|
| 8-K | 24 |
| 4 | 14 |
| SCHEDULE 13G | 1 |
| SCHEDULE 13G/A | 1 |
| 144 | 1 |
| 8-K/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| May 21, 2026 | 8-K | May 21, 2026 | 0001193125-26-234400 | View |
| May 20, 2026 | 8-K | May 18, 2026 | 0001193125-26-232747 | View |
| May 20, 2026 | 8-K | May 20, 2026 | 0001193125-26-232567 | View |
| May 20, 2026 | 8-K | May 20, 2026 | 0001193125-26-231849 | View |
| May 18, 2026 | 4 | May 14, 2026 | 0001628280-26-035950 | View |
| May 14, 2026 | 8-K | May 13, 2026 | 0001193125-26-222375 | View |
| May 12, 2026 | 8-K | May 12, 2026 | 0001193125-26-218272 | View |
| May 11, 2026 | 4 | May 07, 2026 | 0001628280-26-033634 | View |
| May 07, 2026 | 8-K | May 06, 2026 | 0001193125-26-209615 | View |
| May 05, 2026 | 8-K | May 05, 2026 | 0000018926-26-000045 | View |
| May 05, 2026 | 8-K | May 05, 2026 | 0001193125-26-205251 | View |
| Apr 30, 2026 | 8-K | Apr 30, 2026 | 0001193125-26-197116 | View |
| Apr 29, 2026 | SCHEDULE 13G | — | 0002100121-26-000510 | View |
| Apr 22, 2026 | 4 | Apr 20, 2026 | 0000018926-26-000034 | View |
| Apr 20, 2026 | 8-K | Apr 20, 2026 | 0001193125-26-162876 | View |
| Apr 17, 2026 | 8-K | Apr 13, 2026 | 0000018926-26-000029 | View |
| Apr 16, 2026 | 8-K | Apr 16, 2026 | 0001193125-26-157904 | View |
| Apr 16, 2026 | 8-K | Apr 14, 2026 | 0001193125-26-157915 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001745 | View |
| Mar 17, 2026 | 8-K | Mar 13, 2026 | 0001193125-26-109552 | View |
| Mar 03, 2026 | 4 | Mar 01, 2026 | 0001628280-26-013958 | View |
| Mar 03, 2026 | 4 | Mar 01, 2026 | 0001628280-26-013963 | View |
| Mar 03, 2026 | 4 | Mar 01, 2026 | 0001628280-26-013965 | View |
| Mar 03, 2026 | 4 | Mar 01, 2026 | 0001628280-26-013967 | View |
| Mar 03, 2026 | 4 | Mar 01, 2026 | 0001628280-26-013972 | View |
| Mar 03, 2026 | 4 | Mar 01, 2026 | 0001628280-26-013976 | View |
| Feb 20, 2026 | 4 | Feb 20, 2026 | 0001628280-26-010361 | View |
| Feb 20, 2026 | 144 | — | 0001950047-26-001566 | View |
| Feb 06, 2026 | 4 | Feb 04, 2026 | 0001628280-26-006127 | View |
| Feb 05, 2026 | 4 | Feb 05, 2026 | 0001628280-26-005876 | View |
| Feb 04, 2026 | 8-K/A | Feb 02, 2026 | 0000018926-26-000008 | View |
| Feb 03, 2026 | 8-K | Feb 03, 2026 | 0000018926-26-000006 | View |
| Feb 03, 2026 | 8-K | Jan 28, 2026 | 0001193125-26-035658 | View |
| Feb 02, 2026 | 8-K | Feb 02, 2026 | 0001193125-26-032635 | View |
| Jan 13, 2026 | 4 | Jan 09, 2026 | 0001628280-26-001997 | View |
| Jan 09, 2026 | 8-K | Jan 09, 2026 | 0001193125-26-009027 | View |
| Jan 07, 2026 | 4 | Jan 05, 2026 | 0001628280-26-001183 | View |
| Jan 06, 2026 | 8-K | Jan 05, 2026 | 0001193125-26-003148 | View |
| Dec 23, 2025 | 8-K | Dec 23, 2025 | 0001193125-25-330850 | View |
| Dec 22, 2025 | 8-K | Dec 22, 2025 | 0001193125-25-327637 | View |
| Dec 09, 2025 | 8-K | Dec 08, 2025 | 0001193125-25-311581 | View |
| Dec 05, 2025 | 8-K | Dec 01, 2025 | 0001193125-25-308717 | View |