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T-Mobile US (TMUS) Latest Stock Analysis Report – Oct 15, 2026, 4:00 PM ET

Updated Oct 15, 2026, 4:00 PM ET

What changed since yesterday

TMUS dips 0.5% to $157.03. Closed at $157.03, -0.48% vs the prior close of $157.79. Day range $155.75–$163.17, opened at $160.74.

Last close$157.03-0.48%
Day range155.75–163.17
Open160.74
Volume5.49M
52-week range147.90–230.54
Avg volume (20d)6.38M

TMUS daily analysis — what happened

A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.

Oct 15, 2026 — TMUS dips 0.5% to $157.03
Oct 14, 2026 — TMUS rises 2.6% to $157.79, 3 up days in a row
Oct 13, 2026 — TMUS rises 1.2% to $153.73
Oct 12, 2026 — TMUS rises 2.2% to $151.87 on 1.9x normal volume
Oct 9, 2026 — TMUS slides 13.3% to $148.58, a 52-week low on 4.1x normal volume
Oct 8, 2026 — TMUS rises 2.2% to $171.31, 5 up days in a row
Oct 7, 2026 — TMUS rises 1.0% to $167.65, 4 up days in a row
Oct 6, 2026 — TMUS rises 0.8% to $165.93, 3 up days in a row
Oct 5, 2026 — TMUS rises 0.6% to $164.64
Oct 2, 2026 — TMUS rises 1.2% to $163.64

TMUS latest news & SEC filings

Every SEC filing by or about TMUS in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.

Sep 28, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).

Source: SEC EDGAR filing 0001283699-26-000118

Sep 14, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).

Source: SEC EDGAR filing 0001283699-26-000116

Sep 14, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001283699-26-000114

Sep 10, 2026 · 144 — Notice of proposed sale (Form 144)

Notice of proposed sale (Form 144) — an insider or affiliate plans to sell restricted or control shares

A notice of intent, not a completed sale. Any actual sale by a director or officer shows up later on Form 4.

Source: SEC EDGAR filing 0001959173-26-006845

Sep 3, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).

Source: SEC EDGAR filing 0001283699-26-000112

Sep 3, 2026 · 8-K — Current report

Current report — a filing companies must make within 4 business days of a major event

Source: SEC EDGAR filing 0001193125-26-381901

Aug 27, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).

Source: SEC EDGAR filing 0001283699-26-000110

Jul 23, 2026 · IRANNOTICE — IRANNOTICE filing

IRANNOTICE filing

Source: SEC EDGAR filing 0001283699-26-000102

Jul 23, 2026 · 10-Q — Quarterly report (unaudited financial statements for the quarter)

Quarterly report (unaudited financial statements for the quarter)

Quarter ended Jun 30, 2026:

Source: SEC EDGAR filing 0001283699-26-000101

Jul 23, 2026 · 8-K — Current report

Current report — a filing companies must make within 4 business days of a major event

This is a results-day filing: the earnings press release is attached as an exhibit.

Source: SEC EDGAR filing 0001283699-26-000100

Jul 7, 2026 · 8-K — Current report

Current report — a filing companies must make within 4 business days of a major event

Source: SEC EDGAR filing 0001193125-26-297534

Jun 18, 2026 · 8-K — Current report

Current report — a filing companies must make within 4 business days of a major event

Source: SEC EDGAR filing 0001193125-26-275787

Things to know before you trade TMUS

TMUS market data (last 20 sessions)

DateOpenHighLowCloseVolume
Oct 15, 2026160.74163.17155.75157.035.49M
Oct 14, 2026154.81158.09152.05157.797.27M
Oct 13, 2026151.81154.75151.80153.735.69M
Oct 12, 2026149.60153.61149.58151.879.03M
Oct 9, 2026155.51156.89147.90148.5819.03M
Oct 8, 2026168.42171.80167.92171.314.39M
Oct 7, 2026167.99169.78166.88167.653.88M
Oct 6, 2026164.36166.06163.02165.934.32M
Oct 5, 2026162.23164.76162.23164.644.30M
Oct 2, 2026161.60164.57160.81163.643.41M
Oct 1, 2026163.38163.93161.30161.733.94M
Sep 30, 2026162.72164.62162.41163.083.93M
Sep 29, 2026164.47165.46162.76162.984.31M
Sep 28, 2026165.63167.50164.52166.454.79M
Sep 25, 2026165.47166.58164.61165.433.85M
Sep 24, 2026165.58167.74164.65165.354.99M
Sep 23, 2026162.74166.71161.14165.668.04M
Sep 22, 2026166.13166.49161.21162.417.03M
Sep 21, 2026166.52167.96161.85165.277.01M
Sep 18, 2026164.76169.49164.02168.1812.87M

About T-Mobile US

T-Mobile US (TMUS) is listed on the Nasdaq and classified by the SEC under “Radiotelephone Communications”. Its business address is in BELLEVUE, WA. State of incorporation: DE. Fiscal year ends December 31. SEC CIK 1283699.

TMUS board of directors & executives

From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).

Directors

NameRoleLatest filing
Raul Marcelo ClaureDirectorJun 18, 2026
Telekom Ag DeutscheDirectorOct 31, 2025
Thomas DannenfeldtDirectorJun 18, 2026
Srikant M. DatarDirectorJun 18, 2026
Telekom Holding B.V. DeutscheDirectorOct 31, 2025
Srini GopalanPresident and CEOMar 3, 2026
James J KavanaughDirectorJun 18, 2026
Letitia A LongDirectorJun 18, 2026
G Michael SievertDirectorFeb 25, 2026
Global Holding Gmbh T-MobileDirectorOct 31, 2025
Global Zwischenholding Gmbh T-MobileDirectorOct 31, 2025
Teresa TaylorDirectorJun 18, 2026

Executive officers

NameTitleLatest filing
Andre AlmeidaChief Commercial OfficerSep 3, 2026
Daniel James DrobacVP & Chief Accounting OfficerSep 28, 2026
Jon FreierChief Operating OfficerMay 26, 2026
Srini GopalanPresident and CEOMar 3, 2026
Michael J. KatzChief Bus. and Prod. OfficerMay 4, 2026
Deeanne KingChief People OfficerFeb 18, 2026
Mark Wolfe NelsonChief Legal Officer & GCSep 14, 2026
Peter OsvaldikChief Financial OfficerFeb 19, 2026
John SawChief Technology OfficerFeb 18, 2026
Christopher SambarChief Enterprise OfficerAug 4, 2026

Recent insider buys & sales

DateInsiderTypeSharesPrice
Sep 10, 2026Daniel James DrobacSale772$178.33
May 21, 2026Jon FreierSale4,799$190.00
May 1, 2026Andre AlmeidaBuy5,097$196.18
May 1, 2026Michael J. KatzSale5,000$195.81
Mar 10, 2026Srikant M. DatarSale1,000$218.25
Mar 4, 2026Srikant M. DatarSale3,291$221.10
Feb 24, 2026G Michael SievertSale1,089$221.85
Feb 24, 2026Mark Wolfe NelsonSale2,329$222.38
Feb 23, 2026G Michael SievertSale13,911$220.07
Feb 19, 2026G Michael SievertSale80,000$214.94
Feb 18, 2026Peter OsvaldikSale27,000$214.86
Feb 18, 2026Mark Wolfe NelsonSale6,274$219.69
Feb 17, 2026Mark Wolfe NelsonSale10,240$220.80
Feb 12, 2026Raul Marcelo ClaureSale550,000$217.57
Dec 5, 2025Letitia A LongSale1,457$210.32

TMUS financials (annual, from XBRL filings)

Fiscal year endRevenueNet incomeDiluted EPSOperating cash flow
Dec 31, 2025$88.31B$10.99B9.72$27.95B
Dec 31, 2024$81.40B$11.34B9.66$22.29B
Dec 31, 2023$78.56B$8.32B6.93$18.56B
Dec 31, 2022$79.57B$2.59B2.06$16.78B
Dec 31, 2021$80.12B$3.02B2.41$13.92B

Latest balance sheet: total assets $213.55B, total liabilities $10.27B, cash $2.83B (as of Jun 30, 2026).

TMUS earnings / results-day log

DateFilingClose that day
Jul 23, 20268-K Item 2.02 (results)$170.42
Apr 28, 20268-K Item 2.02 (results)$186.72
Feb 11, 20268-K Item 2.02 (results)$209.54
Oct 23, 20258-K Item 2.02 (results)$219.99
Jul 23, 20258-K Item 2.02 (results)$233.93
Apr 24, 20258-K Item 2.02 (results)$262.18
Jan 29, 20258-K Item 2.02 (results)$235.15
Oct 23, 20248-K Item 2.02 (results)$220.95
Jul 31, 20248-K Item 2.02 (results)—
Apr 25, 20248-K Item 2.02 (results)—
Jan 25, 20248-K Item 2.02 (results)—
Oct 25, 20238-K Item 2.02 (results)—

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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 15, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.