T-Mobile US, Inc. — 8-K Filings
374 8-K filings on record
This page lists all 8-K filings submitted to the SEC by T-Mobile US, Inc. (TMUSZ), sorted by most recent first. Each row links to the full filing on EdgarLookup. T-Mobile US, Inc. has filed 374 8-K documents with the SEC since 2019. To view all SEC filings by T-Mobile US, Inc., see the full filings list.
All
10-12G
10-12G/A
10-K
10-Q
10-Q/A
144
15-12G
25
25-NSE
25-NSE/A
3
3/A
4
4/A
424B2
424B3
424B4
424B5
425
5
8-A12B
8-A12B/A
8-A12G
8-K
8-K/A
ARS
CERT
CERTNAS
CERTNYS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DEFC14A
DEFM14A
DEFR14A
DFAN14A
DFRN14A
DRS
EFFECT
FWP
IRANNOTICE
POSASR
PREC14A
PREM14A
PRER14A
PRRN14A
PX14A6G
REGDEX
RW
S-1
S-1/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
SEC STAFF LETTER
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0001193125-26-129021 | Mar 27, 2026 | Mar 26, 2026 |
| 8-K | 8-K | 0001193125-26-059515 | Feb 19, 2026 | — |
| 8-K | 8-K | 0001193125-26-045679 | Feb 11, 2026 | — |
| 8-K | TMUS FORM 8-K | 0001283699-26-000007 | Feb 11, 2026 | — |
| 8-K | 8-K | 0001193125-26-010485 | Jan 12, 2026 | — |
| 8-K | 8-K | 0001193125-26-004596 | Jan 6, 2026 | Jan 5, 2026 |
| 8-K | 8-K | 0001193125-25-315998 | Dec 11, 2025 | — |
| 8-K | 8-K | 0001193125-25-312010 | Dec 9, 2025 | Dec 4, 2025 |
| 8-K | TMUS FORM 8-K | 0001283699-25-000153 | Oct 23, 2025 | — |
| 8-K | 8-K | 0001140361-25-037817 | Oct 9, 2025 | — |
| 8-K | 8-K | 0001193125-25-215340 | Sep 24, 2025 | Sep 19, 2025 |
| 8-K | 8-K | 0001193125-25-209990 | Sep 22, 2025 | Sep 19, 2025 |
| 8-K | 8-K | 0001193125-25-195398 | Sep 4, 2025 | — |
| 8-K | 8-K | 0001193125-25-187812 | Aug 25, 2025 | Aug 22, 2025 |
| 8-K | 8-K | 0001193125-25-173566 | Aug 5, 2025 | — |
| 8-K | TMUS FORM 8-K | 0001283699-25-000116 | Jul 23, 2025 | — |
| 8-K | 8-K | 0001193125-25-154363 | Jul 2, 2025 | — |
| 8-K | 8-K | 0001193125-25-141124 | Jun 16, 2025 | — |
| 8-K | 8-K | 0001193125-25-138480 | Jun 10, 2025 | Jun 6, 2025 |
| 8-K | TMUS FORM 8-K | 0001283699-25-000078 | Apr 24, 2025 | — |
| 8-K | 8-K | 0001193125-25-079096 | Apr 11, 2025 | Apr 8, 2025 |
| 8-K | 8-K | 0001193125-25-072357 | Apr 3, 2025 | Apr 1, 2025 |
| 8-K | 8-K | 0001193125-25-065576 | Mar 27, 2025 | — |
| 8-K | 8-K | 0001193125-25-060233 | Mar 21, 2025 | Mar 17, 2025 |
| 8-K | 8-K | 0001193125-25-032029 | Feb 21, 2025 | Feb 18, 2025 |
| 8-K | 8-K | 0001193125-25-024359 | Feb 11, 2025 | — |
| 8-K | TMUS FORM 8-K | 0001283699-25-000008 | Jan 29, 2025 | — |
| 8-K | 8-K | 0001193125-25-012757 | Jan 27, 2025 | — |
| 8-K | 8-K | 0001140361-24-049266 | Dec 13, 2024 | — |
| 8-K | 8-K | 0001193125-24-273900 | Dec 10, 2024 | Dec 9, 2024 |
| 8-K | TMUS FORM 8-K | 0001283699-24-000141 | Oct 23, 2024 | — |
| 8-K | 8-K | 0001193125-24-226980 | Sep 26, 2024 | — |
| 8-K | 8-K | 0001193125-24-221282 | Sep 18, 2024 | — |
| 8-K | 8-K | 0001193125-24-218877 | Sep 13, 2024 | Sep 12, 2024 |
| 8-K | TMUS FORM 8-K | 0001283699-24-000109 | Jul 31, 2024 | — |
| 8-K | 8-K | 0001193125-24-183387 | Jul 24, 2024 | — |
| 8-K | 8-K | 0001193125-24-161579 | Jun 14, 2024 | Jun 12, 2024 |
| 8-K | FORM 8-K | 0001140361-24-024941 | May 8, 2024 | — |
| 8-K | TMUS FORM 8-K | 0001283699-24-000062 | Apr 25, 2024 | — |
| 8-K | TMUS FORM 8-K | 0001283699-24-000004 | Jan 25, 2024 | — |
| 8-K | 8-K | 0001193125-24-007577 | Jan 12, 2024 | — |
| 8-K | 8-K | 0001193125-23-302415 | Dec 26, 2023 | Dec 22, 2023 |
| 8-K | TMUS FORM 8-K | 0001283699-23-000149 | Oct 25, 2023 | — |
| 8-K | 8-K | 0001193125-23-241344 | Sep 25, 2023 | — |
| 8-K | 8-K | 0001140361-23-043964 | Sep 14, 2023 | — |
| 8-K | 8-K | 0001193125-23-233451 | Sep 12, 2023 | — |
| 8-K | 8-K | 0001193125-23-231377 | Sep 8, 2023 | — |
| 8-K | 8-K | 0001193125-23-229438 | Sep 6, 2023 | — |
| 8-K | 8-K | 0001193125-23-219679 | Aug 24, 2023 | — |
| 8-K | TMUS FORM 8-K | 0001283699-23-000133 | Jul 27, 2023 | — |