T-Mobile US CEO Mike Seivert has been on all 50 earnings call for the operator, but Q3 was his last as COO Srini Gopalan is ...

Shares of T-Mobile US ($TMUS), the wireless communication services provider, fell on Friday afternoon after Wall Street ...

Good morning. Welcome to T-Mobile's Third Quarter 2025 Earnings Call. Joining me on our call today are Mike Sievert, our President and CEO; Srini Gopalan, our COO and incoming CEO; Peter Osvaldik, our ...

Good afternoon, everybody. Welcome to the T-Mobile fireside chat presentation at the Goldman Sachs Communacopia and Technology conference. I have the privilege of introducing Mike Sievert, President ...