| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| DEUTSCHE TELEKOM AG | Director, 10%+ Owner | FRIEDRICH-EBERT-ALLEE 140, BONN, GERMANY | /s/ Christoph Appel Attorney-in-fact | 2025-10-17 | 0000946770 |
| T-Mobile Global Holding GmbH | Director, 10%+ Owner | LANDGRABENWEG 151, BONN, GERMANY | /s/ Christoph Appel Attorney-in-fact | 2025-10-17 | 0001576360 |
| T-Mobile Global Zwischenholding GmbH | Director, 10%+ Owner | FRIEDRICH-EBERT-ALLEE 140, BONN, GERMANY | /s/ Christoph Appel Attorney-in-fact | 2025-10-17 | 0001576359 |
| Deutsche Telekom Holding B.V. | Director, 10%+ Owner | STATIONSPLEIN 8K, MAASTRICHT, NETHERLANDS | /s/ Christoph Appel Attorney-in-fact | 2025-10-17 | 0001597213 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | TMUS | Common Stock | Sale | -$5.19M | -22.9K | 0% | $226.67 | 628M | Oct 15, 2025 | Direct | F1, F2 |
| transaction | TMUS | Common Stock | Sale | -$4.39M | -19.3K | 0% | $227.79 | 628M | Oct 15, 2025 | Direct | F1, F3 |
| transaction | TMUS | Common Stock | Sale | -$4.95M | -21.6K | 0% | $228.80 | 628M | Oct 15, 2025 | Direct | F1, F4 |
| transaction | TMUS | Common Stock | Sale | -$140K | -610 | 0% | $229.42 | 628M | Oct 15, 2025 | Direct | F1, F5 |
| transaction | TMUS | Common Stock | Sale | -$3.69M | -16.3K | 0% | $225.71 | 628M | Oct 16, 2025 | Direct | F1, F6 |
| transaction | TMUS | Common Stock | Sale | -$5.25M | -23.2K | 0% | $226.48 | 628M | Oct 16, 2025 | Direct | F1, F7 |
| transaction | TMUS | Common Stock | Sale | -$2.71M | -11.9K | 0% | $227.76 | 628M | Oct 16, 2025 | Direct | F1, F8 |
| transaction | TMUS | Common Stock | Sale | -$2.53M | -11K | 0% | $228.84 | 628M | Oct 16, 2025 | Direct | F1, F9 |
| transaction | TMUS | Common Stock | Sale | -$449K | -1.96K | 0% | $229.70 | 628M | Oct 16, 2025 | Direct | F1, F10 |
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
| Id | Content |
|---|---|
| F1 | The transactions reported on this Form 4 were effected pursuant to a 10b5-1 trading plan adopted on June 12, 2025. |
| F2 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $226.37 to $227.35 per share. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F3 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $227.37 to $228.3697 per share. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F4 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $228.3783 to $229.363 per share. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F5 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $229.3807 to $229.52 per share. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F6 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $225.28 to $226.2767 per share. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F7 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $226.28 to $227.2779 per share. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F8 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $227.28 to $228.2684 per share. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F9 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $228.2881 to $229.28 per share. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F10 | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $229.2854 to $229.8702 per share. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
Solely for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated thereunder ("Section 16"), each Reporting Person may be deemed to be a director-by-deputization by virtue of the fact that each of Timotheus Hoettges, Chief Executive Officer of DT, Dr. Christian P. Illek, Board Member for Finance of DT, Raphael Kubler, Senior Vice President of the Corporate Operating Office of DT and Managing Director of Deutsche Telekom Holding B.V., Thorsten Langheim, Board Member for USA and Group Development of DT, and Dominique Leroy, Board Member for Europe of DT, serve on the board of directors of the Issuer. In addition, Each of T-Mobile Global Zwischenholding GmbH, T-Mobile Global Holding GmbH and Deutsche Telekom Holding B.V. are wholly-owned subsidiaries of DT. Each Reporting Person disclaims beneficial ownership in the securities reported on this Form 4 except to the extent of its pecuniary interest, if any, therein, and this report shall not be deemed to be an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Deutsche Telekom disclaims beneficial ownership in any Common Stock held by Project 6 or Project 9 if such Common Stock is not subject to the Proxy Agreement.