Insider Trading Arrangements |
3 Months Ended | 12 Months Ended |
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Dec. 31, 2023
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Dec. 31, 2023
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| Trading Arrangements, by Individual | ||
| Non-Rule 10b5-1 Arrangement Adopted | false | |
| Rule 10b5-1 Arrangement Terminated | false | |
| Non-Rule 10b5-1 Arrangement Terminated | false | |
| G. Michael Sievert [Member] | ||
| Trading Arrangements, by Individual | ||
| Material Terms of Trading Arrangement | On November 16, 2023, G. Michael Sievert, President and Chief Executive Officer, adopted a trading plan intended to satisfy the affirmative defense of Rule 10b5-1(c) to sell up to 160,000 shares of T-Mobile US, Inc. common stock between February 27, 2024, and November 12, 2024, subject to certain conditions | |
| Name | G. Michael Sievert | |
| Title | President and Chief Executive Officer | |
| Rule 10b5-1 Arrangement Adopted | true | |
| Adoption Date | November 16, 2023 | |
| Arrangement Duration | 362 days | |
| Aggregate Available | 160,000 | 160,000 |
| Peter Osvaldik [Member] | ||
| Trading Arrangements, by Individual | ||
| Material Terms of Trading Arrangement | On November 21, 2023, Peter Osvaldik, Executive Vice President and Chief Financial Officer, adopted a trading plan intended to satisfy the affirmative defense of Rule 10b5-1(c) to sell up to 20,000 shares of T-Mobile US, Inc. common stock between February 20, 2024, and November 15, 2024, subject to certain conditions | |
| Name | Peter Osvaldik | |
| Title | Executive Vice President and Chief Financial Officer | |
| Rule 10b5-1 Arrangement Adopted | true | |
| Adoption Date | November 21, 2023 | |
| Arrangement Duration | 360 days | |
| Aggregate Available | 20,000 | 20,000 |
| Callie Field [Member] | ||
| Trading Arrangements, by Individual | ||
| Material Terms of Trading Arrangement | On November 16, 2023, Callie Field, President, Business Group, adopted a trading plan intended to satisfy the affirmative defense of Rule 10b5-1(c) to sell all of her T-Mobile US, Inc. common stock to be acquired on March 4, 2024, upon the vesting of certain time-based restricted stock unit awards and performance-based restricted stock unit awards (“PRSUs”), up to a total of 26,407 shares assuming PRSUs will vest at maximum value, subject to certain conditions. The duration of this trading plan is 134 days.
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| Name | Callie Field | |
| Title | President, Business Group | |
| Rule 10b5-1 Arrangement Adopted | true | |
| Adoption Date | November 16, 2023 | |
| Arrangement Duration | 134 days | |
| Aggregate Available | 26,407 | 26,407 |
| Michael Katz [Member] | ||
| Trading Arrangements, by Individual | ||
| Material Terms of Trading Arrangement | On November 9, 2023, Michael Katz, President, Marketing, Strategy and Products, adopted a trading plan intended to satisfy the affirmative defense of Rule 10b5-1(c) to sell up to 23,748 shares of T-Mobile US, Inc. common stock between February 15, 2024, and December 31, 2024, subject to certain conditions | |
| Name | Michael Katz | |
| Title | President, Marketing, Strategy and Products | |
| Rule 10b5-1 Arrangement Adopted | true | |
| Adoption Date | November 9, 2023 | |
| Arrangement Duration | 418 days | |
| Aggregate Available | 23,748 | 23,748 |