T-Mobile Us, Inc. (TMUS) — Insider Trading Activity

T-Mobile Us, Inc. (TMUS) has 1818 insider transactions on record, including 3 open-market purchases and 1699 sales by company executives and directors. The most recent transaction was filed on 2026-05-01 by Katz Michael J.. The largest single transaction was a sale of $ 17.2M by Sievert G Michael.