T-Mobile US, Inc.
TMUSNasdaqCIK 1283699CommunicationFiscal year ends Dec 31
Reports and events: 463 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-10-2916:17 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0000950157-26-001134 |
| 2026-10-2816:05 ET | 10-Q | Quarterly reportPeriod 2026-09-30 | 0001283699-26-000129 |
| 2026-10-2816:02 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001283699-26-000128 |
| 2026-10-2808:55 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001193125-26-435233 |
| 2026-09-0316:12 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-381901 |
| 2026-07-2306:32 ET | 10-Q | Quarterly reportPeriod 2026-06-30 | 0001283699-26-000101 |
| 2026-07-2306:29 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001283699-26-000100 |
| 2026-07-0716:29 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-297534 |
| 2026-06-1816:00 ET | 8-K | 5.07 Shareholder vote results | 0001193125-26-275787 |
| 2026-04-2816:05 ET | 10-Q | Quarterly reportPeriod 2026-03-31 | 0001283699-26-000063 |
| 2026-04-2816:03 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001283699-26-000062 |
| 2026-04-2716:01 ET | DEF 14A | Proxy statementPeriod 2026-06-16 | 0001193125-26-181884 |
| 2026-04-2316:16 ET | 8-K | 8.01 Other events | 0001193125-26-173749 |
| 2026-03-3116:35 ET | 8-K | 8.01 Other events | 0001193125-26-134731 |
| 2026-03-2716:10 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001193125-26-129021 |
| 2026-02-1916:32 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-059515 |
| 2026-02-1116:05 ET | 10-K | Annual reportPeriod 2025-12-31 | 0001283699-26-000010 |
| 2026-02-1109:57 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-045679 |
| 2026-02-1107:37 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001283699-26-000007 |
| 2026-01-1216:36 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-010485 |
| 2026-01-0616:33 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-26-004596 |
| 2025-12-1116:19 ET | 8-K | 8.01 Other events | 0001193125-25-315998 |
| 2025-12-0909:00 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001193125-25-312010 |
| 2025-10-2307:02 ET | 10-Q | Quarterly reportPeriod 2025-09-30 | 0001283699-25-000154 |
| 2025-10-2307:00 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001283699-25-000153 |
| 2025-10-0916:53 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001140361-25-037817 |
| 2025-09-2416:01 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001193125-25-215340 |
| 2025-09-2207:14 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-209990 |
| 2025-09-0408:08 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-195398 |
| 2025-08-2516:56 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001193125-25-187812 |
| 2025-08-0821:00 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0001193125-25-177205 |
| 2025-08-0516:30 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-173566 |
| 2025-07-2316:06 ET | 10-Q | Quarterly reportPeriod 2025-06-30 | 0001283699-25-000117 |
| 2025-07-2316:03 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001283699-25-000116 |
| 2025-07-0208:06 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-154363 |
| 2025-06-2021:05 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0000950170-25-088634 |
| 2025-06-1608:16 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-141124 |
| 2025-06-1016:30 ET | 8-K | 5.07 Shareholder vote results | 0001193125-25-138480 |
| 2025-04-2416:07 ET | 10-Q | Quarterly reportPeriod 2025-03-31 | 0001283699-25-000079 |
| 2025-04-2416:04 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001283699-25-000078 |
| 2025-04-1816:02 ET | DEF 14A | Proxy statementPeriod 2025-06-06 | 0001193125-25-085753 |
| 2025-04-1116:05 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001193125-25-079096 |
| 2025-04-0316:06 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001193125-25-072357 |
| 2025-03-2716:47 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-065576 |
| 2025-03-2116:13 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001193125-25-060233 |
| 2025-02-2116:30 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001193125-25-032029 |
| 2025-02-1116:47 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-024359 |
| 2025-01-3116:04 ET | 10-K | Annual reportPeriod 2024-12-31 | 0001283699-25-000012 |
| 2025-01-2907:07 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001283699-25-000008 |
| 2025-01-2708:39 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-012757 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 29, 2026, 18:01 ET. Listed shows no prices and gives no investment advice.