TMUS insider buying – T-Mobile US, Inc.
16 insider purchases since 2016 worth $206.5M by 6 different insiders. Last 12 months: 1 purchases, $1.0M. Most recent filing: 2026-05-04.
Large company Public float $112.4B (latest 10-K, SEC).
Same time range as the chart above - each mark sits under the week of the trade. Circles = purchases (height = price paid, size = amount), red triangles = open-market sales of $50k+. Prices as reported, not adjusted for later stock splits. 13 older purchases (before the 5-year window) are listed in the table below.
Purchases are open-market buys (SEC Form 4, code "P") - insiders paying with their own money. Sales are open-market sales (code "S") of $50,000 or more; many sales are pre-planned (Rule 10b5-1) or made for taxes and diversification. Each row links to the original filing.
Bought, sold, still holding?
| Insider | Bought | First / last buy | Sold since 2016 | Holds now* | Status |
|---|---|---|---|---|---|
| T-Mobile Global Zwischenholding GmbH 10% Owner | $87.9M 6× · 1,434,864 sh | 2018-02-22 2018-03-06 | 23× · $1,424.7M last 2025-10-02 | 628,307,049 shares as of 2025-10-06 | Sold part |
| T-Mobile Global Holding GmbH 10% Owner | $57.0M 4× · 940,000 sh | 2018-02-16 2018-03-05 | 21× · $1,053.3M last 2025-10-29 | 582,065,875 shares as of 2025-10-31 | Sold part |
| FISHER RONALD D Director | $36.0M 1× · 350,000 sh | 2020-06-26 2020-06-26 | – | 571,672 shares as of 2020-06-30 | Holds - never sold |
| Deutsche Telekom Holding B.V. 10% Owner | $21.7M 2× · 360,000 sh | 2018-02-20 2018-02-21 | 23× · $1,553.6M last 2025-10-27 | 582,134,935 shares as of 2025-10-29 | Sold part |
| Gopalan Srini CEO | $2.0M 1× · 9,800 sh | 2025-11-06 2025-11-06 | – | 144,749 shares as of 2026-03-03 | Holds - never sold |
| Almeida Andre Officer | $1.9M 2× · 8,905 sh | 2024-12-09 2026-05-01 | – | 44,319 shares as of 2026-09-03 | Holds - never sold |
* Shares held after the insider's most recent SEC filing for this company (all share classes, direct and indirect). If an insider stops filing, later changes are not known.
Insider buying and selling by year
| Year | Purchases | Bought | Buyers | Sales | Sold |
|---|---|---|---|---|---|
| 2026 | 1 | $1.0M | 1 | 11 | $153.1M |
| 2025 | 2 | $2.9M | 2 | 62 | $1,611.6M |
| 2024 | 0 | – | – | 83 | $4,598.7M |
| 2023 | 0 | – | – | 27 | $102.2M |
| 2022 | 0 | – | – | 15 | $59.1M |
| 2021 | 0 | – | – | 19 | $66.0M |
| 2020 | 1 | $36.0M | 1 | 7 | $32.5M |
| 2019 | 0 | – | – | 5 | $5.3M |
| 2018 | 12 | $166.6M | 3 | 24 | $18.5M |
| 2017 | 0 | – | – | 6 | $16.3M |
| 2016 | 0 | – | – | 23 | $18.5M |
Insider purchases
| Filed | Insider | Role | Shares | Avg price | Value | Holdings | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-04 | Almeida Andre | Officer | 5,097 | $196.18 | $1.0M | +12.8% | SEC |
| 2025-11-10 | Gopalan Srini | CEO | 9,800 | $201.82 | $2.0M | +12.2% | SEC |
| 2025-01-03 | Almeida Andre | Director | 3,808 | $235.72 | $897,539 | SEC | |
| 2020-06-30 | FISHER RONALD D | Director | 350,000 | $103.00 | $36.0M | SEC | |
| 2018-03-07 | T-Mobile Global Zwischenholding GmbH | 10% Owner | 209,864 | $63.45 | $13.3M | +0.0% | SEC |
| 2018-03-06 | T-Mobile Global Holding GmbH | 10% Owner | 150,000 | $62.80 | $9.4M | +0.0% | SEC |
| 2018-03-05 | T-Mobile Global Zwischenholding GmbH | 10% Owner | 240,000 | $62.12 | $14.9M | +0.0% | SEC |
| 2018-03-05 | T-Mobile Global Zwischenholding GmbH | 10% Owner | 260,000 | $61.73 | $16.0M | +0.0% | SEC |
| 2018-03-01 | T-Mobile Global Holding GmbH | 10% Owner | 240,000 | $60.84 | $14.6M | +0.0% | SEC |
| 2018-02-28 | T-Mobile Global Zwischenholding GmbH | 10% Owner | 310,000 | $60.50 | $18.8M | +0.1% | SEC |
| 2018-02-27 | T-Mobile Global Zwischenholding GmbH | 10% Owner | 190,000 | $60.64 | $11.5M | +0.0% | SEC |
| 2018-02-26 | T-Mobile Global Holding GmbH | 10% Owner | 185,000 | $59.38 | $11.0M | +0.0% | SEC |
| 2018-02-23 | T-Mobile Global Zwischenholding GmbH | 10% Owner | 225,000 | $59.26 | $13.3M | +0.0% | SEC |
| 2018-02-22 | Deutsche Telekom Holding B.V. | 10% Owner | 230,000 | $60.17 | $13.8M | +0.0% | SEC |
| 2018-02-21 | Deutsche Telekom Holding B.V. | 10% Owner | 130,000 | $60.19 | $7.8M | +0.0% | SEC |
| 2018-02-20 | T-Mobile Global Holding GmbH | 10% Owner | 365,000 | $60.35 | $22.0M | +0.1% | SEC |
Insider sales
| Filed | Insider | Role | Shares | Avg price | Value | Type | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-14 | Drobac Daniel James | Officer | 772 | $178.33 | $137,671 | Sale | SEC |
| 2026-05-26 | Freier Jon | Officer | 4,799 | $190.00 | $911,810 | Pre-planned (10b5-1) | SEC |
| 2026-05-04 | Katz Michael J. | Officer | 5,000 | $195.81 | $979,050 | Sale | SEC |
| 2026-03-12 | Datar Srikant M. | Director | 1,000 | $218.25 | $218,250 | Sale | SEC |
| 2026-03-06 | Datar Srikant M. | Director | 3,291 | $221.10 | $727,640 | Sale | SEC |
| 2026-02-25 | Nelson Mark Wolfe | Officer | 2,329 | $222.38 | $517,968 | Sale | SEC |
| 2026-02-25 | SIEVERT G MICHAEL | Director | 15,000 | $220.20 | $3.3M | Sale | SEC |
| 2026-02-23 | SIEVERT G MICHAEL | Director | 80,000 | $214.94 | $17.2M | Sale | SEC |
| 2026-02-19 | Osvaldik Peter | CFO | 27,000 | $214.86 | $5.8M | Sale | SEC |
| 2026-02-18 | Nelson Mark Wolfe | Officer | 16,514 | $220.38 | $3.6M | Pre-planned (10b5-1) | SEC |
| 2026-02-17 | CLAURE RAUL MARCELO | Director | 550,000 | $217.57 | $119.7M | Sale | SEC |
| 2025-12-09 | Long Letitia A | Director | 1,457 | $210.32 | $306,436 | Sale | SEC |
| 2025-11-19 | SIEVERT G MICHAEL | Director | 45,000 | $215.61 | $9.7M | Pre-planned (10b5-1) | SEC |
| 2025-11-19 | Katz Michael J. | Officer | 2,500 | $215.91 | $539,775 | Pre-planned (10b5-1) | SEC |
| 2025-10-31 | T-Mobile Global Holding GmbH | Director | 1,374 | $220.46 | $302,917 | Sale | SEC |
Showing the latest 15 of 282 sales of $50,000+ since 2016.
Compiled automatically from public SEC filings. Not investment advice. Get every new insider purchase in the daily report.
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