TMUS - CIK 0001283699
T-Mobile US, Inc. has filed 1,001 documents with the SEC between 2020 and 2026. The most frequent type is insider trade (452 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| IRANNOTICE | - | 2020-11-05 | - |
| Quarterly report | 10-Q | 2020-11-05 | 2020-09-30 |
| Major company event | 8-K | 2020-11-05 | 2020-11-05 |
| Major company event | 8-K | 2020-10-28 | 2020-10-28 |
| Insider trade | 4 | 2020-10-14 | 2020-10-12 |
| Insider trade | 4 | 2020-10-08 | 2020-10-06 |
| Insider trade | 4 | 2020-10-06 | 2020-10-06 |
| Activist ownership stake (update) | SC 13D/A | 2020-10-06 | - |
| Major company event | 8-K | 2020-10-06 | 2020-10-06 |
| Insider trade | 4 | 2020-10-06 | 2020-10-06 |
| Activist ownership stake (update) | SC 13D/A | 2020-10-06 | - |
| S-3ASR | - | 2020-09-28 | - |
| Insider trade | 4 | 2020-09-23 | 2020-09-21 |
| Major company event | 8-K | 2020-09-18 | 2020-09-18 |
| Major company event | 8-K | 2020-09-17 | 2020-09-16 |
| Major company event | 8-K | 2020-08-27 | 2020-08-24 |
| Major company event | 8-K | 2020-08-21 | 2020-08-21 |
| Insider trade | 4 | 2020-08-20 | 2020-08-15 |
| Insider trade | 4 | 2020-08-14 | 2020-08-12 |
| Insider trade | 4 | 2020-08-13 | 2020-08-11 |
| Quarterly report (amended) | 10-Q/A | 2020-08-10 | 2020-06-30 |
| IRANNOTICE | - | 2020-08-06 | - |
| Quarterly report | 10-Q | 2020-08-06 | 2020-06-30 |
| Major company event | 8-K | 2020-08-06 | 2020-08-06 |
| Major company event | 8-K | 2020-08-04 | 2020-08-04 |
| Activist ownership stake (update) | SC 13D/A | 2020-07-30 | - |
| Insider trade | 4 | 2020-07-29 | 2020-07-27 |
| Activist ownership stake (update) | SC 13D/A | 2020-07-29 | - |
| Major company event | 8-K | 2020-07-28 | 2020-07-28 |
| Delisting notice | 25-NSE | 2020-07-27 | - |
| Activist ownership stake | SC 13D | 2020-07-24 | - |
| Insider trade | 4 | 2020-07-24 | 2020-07-22 |
| Insider trade | 4 | 2020-07-23 | 2020-07-21 |
| Insider trade | 4 | 2020-07-22 | 2020-07-20 |
| New insider ownership | 3 | 2020-07-22 | 2020-07-20 |
| Insider trade (amended) | 4/A | 2020-07-17 | 2020-07-13 |
| Insider trade | 4 | 2020-07-16 | 2020-07-14 |
| Insider trade | 4 | 2020-07-15 | 2020-07-13 |
| Insider trade | 4 | 2020-07-15 | 2020-07-13 |
| Insider trade | 4 | 2020-07-15 | 2020-07-13 |
| Insider trade | 4 | 2020-07-10 | 2020-07-08 |
| Insider trade | 4 | 2020-07-10 | 2020-07-08 |
| Insider trade | 4 | 2020-07-06 | 2020-07-01 |
| Insider trade | 4 | 2020-07-06 | 2020-07-01 |
| Insider trade | 4 | 2020-07-06 | 2020-07-02 |
| New insider ownership | 3 | 2020-07-06 | 2020-06-26 |
| New insider ownership | 3 | 2020-07-06 | 2020-06-26 |
| Insider trade | 4 | 2020-07-02 | 2020-06-30 |
| Major company event | 8-K | 2020-07-01 | 2020-07-01 |
| Insider trade | 4 | 2020-06-30 | 2020-06-26 |