$TMUS · T-Mobile US, Inc. SEC Filings
Position Tracker tracks 12 SEC EDGAR filings for T-Mobile US, Inc. ($TMUS) from July 7, 2026 through October 28, 2026, including 0 Form 10-K annual reports, 2 Form 10-Q quarterly earnings reports, 4 Form 8-K current event disclosures, and 5 Form 4 insider equity transactions. Select any filing below to read the full AI summary, key financial takeaways, and original SEC.gov document.
$TMUS 10-Q — T-Mobile US, Inc.
T-Mobile's 27% net income surge and aggressive $9.56B buyback program underscore its position as the most profitable growth engine in U.S. wireless, even as it quietly pivots pe…
$TMUS 8-K — T-Mobile US, Inc.
T-Mobile posted industry-leading growth across every major financial metric while simultaneously raising guidance — reinforcing its position as the best-in-class operator in U.S…
$TMUS 4 — T-Mobile US, Inc.
This SEC Form 4 filing reports a change in beneficial ownership for Andre Almeida, the Chief Commercial Officer of T-Mobile US, Inc. The transaction occurred on September 1, 202…
$TMUS 8-K — T-Mobile US, Inc.
T-Mobile US, Inc. filed a Form 8-K announcing a change in its chief financial officer role. The company said Peter Osvaldik will retire as CFO in February 2027 and then remain a…
$TMUS 4 — T-Mobile US, Inc.
On August 27, 2026, T-Mobile US, Inc. filed a Form 4 with the U.S. Securities and Exchange Commission reporting a change in beneficial ownership by Daniel James Drobac, the comp…
$TMUS 4 — T-Mobile US, Inc.
On August 18, 2026, T-Mobile US, Inc. filed a Form 4 with the SEC disclosing a change in beneficial ownership for Daniel James Drobac, the company's VP & Chief Accounting Office…
$TMUS 4 — T-Mobile US, Inc.
This SEC Form 4 filing reports a change in beneficial ownership for Christopher Sambar, T-Mobile US, Inc.'s Chief Enterprise Officer. On August 1, 2026, Sambar acquired 40,966 s…
$TMUS 3 — T-Mobile US, Inc.
This SEC filing is a Form 3 initial statement of beneficial ownership filed for T-Mobile US, Inc. on August 4, 2026. The reporting person is Christopher Sambar, who is identifie…
$TMUS IRANNOTICE — T-Mobile US, Inc.
T-Mobile US, Inc. filed a short notice with the U.S. Securities and Exchange Commission dated July 23, 2026. The notice states that T-Mobile has made a disclosure required by Se…
$TMUS 10-Q — T-Mobile US, Inc.
T-Mobile US, Inc. filed its quarterly report on Form 10-Q for the period ended June 30, 2026. The filing covers the three and six months ended June 30, 2026 and includes the com…
$TMUS 8-K — T-Mobile US, Inc.
T-Mobile US filed an 8-K on July 23, 2026, with an exhibit reporting second quarter 2026 operational and financial highlights. The company continued to grow its postpaid account…
$TMUS 8-K — T-Mobile US, Inc.
T-Mobile US, Inc. filed a current report on Form 8-K dated July 2, 2026, announcing several executive leadership changes. The company appointed Chris Sambar as Chief Enterprise…