T-Mobile US, Inc. SEC filings TMUS

T-Mobile US, Inc. has 1,001 filings in SEC EDGAR's recent list, going back to Mar 12, 2020. Its latest annual report, Form ARS, was filed on Apr 27, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 28, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (results of operations). The company's fiscal year ends on December 31.

Form Description Filed Period
8-K Current report
Results of operations
 Oct 28, 2026 Oct 28, 2026
8-K Current report
Officer or director change
 Oct 28, 2026 Oct 26, 2026
8-K Current report
Officer or director change, Regulation FD disclosure
 Sep 3, 2026 Sep 1, 2026
8-K Current report
Results of operations
 Jul 23, 2026 Jul 23, 2026
8-K Current report
Officer or director change, Regulation FD disclosure
 Jul 7, 2026 Jul 2, 2026
8-K Current report
Shareholder vote results
 Jun 18, 2026 Jun 16, 2026
8-K Current report
Results of operations
 Apr 28, 2026 Apr 28, 2026
8-K Current report
Other events
 Apr 23, 2026 Apr 23, 2026
8-K Current report
Other events
 Mar 31, 2026 Mar 31, 2026
8-K Current report
Officer or director change
 Mar 27, 2026 Mar 26, 2026
8-K Current report
Other events
 Feb 19, 2026 Feb 19, 2026
8-K Current report
Regulation FD disclosure
 Feb 11, 2026 Feb 11, 2026
8-K Current report
Results of operations
 Feb 11, 2026 Feb 11, 2026
8-K Current report
Other events
 Jan 12, 2026 Jan 12, 2026
8-K Current report
Material agreement, New debt
 Jan 6, 2026 Jan 5, 2026
8-K Current report
Other events
 Dec 11, 2025 Dec 11, 2025
8-K Current report
Officer or director change
 Dec 9, 2025 Dec 4, 2025
8-K Current report
Results of operations
 Oct 23, 2025 Oct 23, 2025
8-K Current report
Other events
 Oct 9, 2025 Oct 9, 2025
8-K Current report
Officer or director change
 Sep 24, 2025 Sep 19, 2025
8-K Current report
Officer or director change, Regulation FD disclosure
 Sep 22, 2025 Sep 19, 2025
8-K Current report
Regulation FD disclosure
 Sep 4, 2025 Sep 4, 2025
8-K Current report
Officer or director change
 Aug 25, 2025 Aug 22, 2025
8-K Current report
Other events
 Aug 5, 2025 Aug 5, 2025
8-K Current report
Results of operations
 Jul 23, 2025 Jul 23, 2025
8-K Current report
Other events
 Jul 2, 2025 Jul 2, 2025
8-K Current report
Other events
 Jun 16, 2025 Jun 16, 2025
8-K Current report
Shareholder vote results
 Jun 10, 2025 Jun 6, 2025
8-K Current report
Results of operations
 Apr 24, 2025 Apr 24, 2025
8-K Current report
Officer or director change
 Apr 11, 2025 Apr 8, 2025
8-K Current report
Officer or director change
 Apr 3, 2025 Apr 1, 2025
8-K Current report
Other events
 Mar 27, 2025 Mar 27, 2025
8-K Current report
Officer or director change
 Mar 21, 2025 Mar 17, 2025
8-K Current report
Officer or director change
 Feb 21, 2025 Feb 18, 2025
8-K Current report
Other events
 Feb 11, 2025 Feb 11, 2025
8-K Current report
Results of operations
 Jan 29, 2025 Jan 29, 2025
8-K Current report
Officer or director change, Regulation FD disclosure
 Jan 27, 2025 Jan 27, 2025
8-K Current report
Regulation FD disclosure, Other events
 Dec 13, 2024 Dec 13, 2024
8-K Current report
Regulation FD disclosure
 Dec 10, 2024 Dec 9, 2024
8-K Current report
Results of operations
 Oct 23, 2024 Oct 23, 2024
8-K Current report
Other events
 Sep 26, 2024 Sep 26, 2024
8-K Current report
Regulation FD disclosure
 Sep 18, 2024 Sep 18, 2024
8-K Current report
Officer or director change
 Sep 13, 2024 Sep 12, 2024
8-K Current report
Results of operations
 Jul 31, 2024 Jul 31, 2024
8-K Current report
Regulation FD disclosure
 Jul 24, 2024 Jul 24, 2024
8-K Current report
Shareholder vote results
 Jun 14, 2024 Jun 12, 2024
8-K Current report
Other events
 May 8, 2024 May 8, 2024
8-K Current report
Results of operations
 Apr 25, 2024 Apr 25, 2024
8-K Current report
Results of operations
 Jan 25, 2024 Jan 25, 2024
8-K Current report
Other events
 Jan 12, 2024 Jan 12, 2024
8-K Current report
Other events
 Dec 26, 2023 Dec 22, 2023
8-K Current report
Results of operations
 Oct 25, 2023 Oct 25, 2023
8-K Current report
Other events
 Sep 25, 2023 Sep 25, 2023
8-K Current report
Other events
 Sep 14, 2023 Sep 14, 2023
8-K Current report
Material agreement
 Sep 12, 2023 Sep 12, 2023
8-K Current report
Officer or director change
 Sep 8, 2023 Sep 8, 2023
8-K Current report
Other events
 Sep 6, 2023 Sep 6, 2023
8-K Current report
Regulation FD disclosure
 Aug 24, 2023 Aug 24, 2023
8-K Current report
Results of operations
 Jul 27, 2023 Jul 27, 2023
8-K Current report
Officer or director change, Regulation FD disclosure
 Jul 20, 2023 Jul 18, 2023
8-K Current report
Officer or director change
 Jul 11, 2023 Jul 5, 2023
8-K Current report
Officer or director change, Shareholder vote results
 Jun 21, 2023 Jun 16, 2023
8-K Current report
Other events
 May 11, 2023 May 11, 2023
8-K Current report
Other events
 May 1, 2023 May 1, 2023
8-K Current report
Results of operations
 Apr 27, 2023 Apr 27, 2023
8-K Current report
Material agreement, Change to shareholder rights, Shareholder vote results, Other events
 Mar 20, 2023 Mar 17, 2023
8-K Current report
Officer or director change
 Mar 10, 2023 Mar 9, 2023
8-K Current report
Officer or director change
 Feb 13, 2023 Feb 13, 2023
8-K Current report
Other events
 Feb 9, 2023 Feb 9, 2023
8-K Current report
Officer or director change
 Feb 3, 2023 Jan 30, 2023
8-K Current report
Results of operations
 Feb 1, 2023 Feb 1, 2023
8-K Current report
Other events
 Jan 19, 2023 Jan 19, 2023
8-K Current report
Regulation FD disclosure
 Jan 4, 2023 Jan 4, 2023
8-K Current report
Officer or director change
 Nov 22, 2022 Nov 18, 2022
8-K Current report
Results of operations
 Oct 27, 2022 Oct 27, 2022
8-K Current report
Material agreement, New debt
 Oct 17, 2022 Oct 17, 2022
8-K Current report
Other events
 Sep 15, 2022 Sep 15, 2022
8-K Current report
Other events
 Sep 8, 2022 Sep 8, 2022
8-K Current report
Officer or director change
 Sep 7, 2022 Aug 31, 2022
8-K Current report
Material agreement, Regulation FD disclosure
 Sep 7, 2022 Sep 6, 2022
8-K Current report
Material agreement, Agreement ended, Change to shareholder rights
 Aug 22, 2022 Aug 22, 2022
8-K Current report
Material agreement
 Aug 9, 2022 Aug 8, 2022
8-K Current report
Results of operations
 Jul 27, 2022 Jul 27, 2022
8-K Current report
Other events
 Jul 22, 2022 Jul 22, 2022
8-K Current report
Material agreement
 Jun 23, 2022 Jun 21, 2022
8-K Current report
Material agreement, Regulation FD disclosure
 Jun 21, 2022 Jun 15, 2022
8-K Current report
Shareholder vote results
 Jun 17, 2022 Jun 15, 2022
8-K/A Amended current report
Auditor change
 May 6, 2022 Apr 13, 2022
8-K Current report
Results of operations
 Apr 27, 2022 Apr 27, 2022
8-K Current report
Officer or director change
 Apr 22, 2022 Apr 20, 2022
8-K Current report
Auditor change
 Apr 15, 2022 Apr 13, 2022
8-K Current report
Results of operations
 Feb 2, 2022 Feb 2, 2022
8-K Current report
Regulation FD disclosure
 Jan 6, 2022 Jan 6, 2022
8-K Current report
Material agreement, New debt, Other events
 Dec 6, 2021 Dec 6, 2021
8-K Current report
Results of operations
 Nov 2, 2021 Nov 2, 2021
8-K Current report
Officer or director change, Regulation FD disclosure
 Sep 16, 2021 Sep 10, 2021
8-K Current report
Regulation FD disclosure
 Aug 27, 2021 Aug 27, 2021
8-K Current report
Regulation FD disclosure
 Aug 20, 2021 Aug 20, 2021
8-K Current report
Regulation FD disclosure
 Aug 18, 2021 Aug 17, 2021
8-K Current report
Regulation FD disclosure
 Aug 16, 2021 Aug 16, 2021
8-K Current report
Material agreement, New debt, Other events
 Aug 13, 2021 Aug 13, 2021
8-K Current report
Results of operations
 Jul 29, 2021 Jul 29, 2021
8-K Current report
Other events
 Jul 1, 2021 Jul 1, 2021
8-K Current report
Officer or director change, Regulation FD disclosure
 Jun 24, 2021 Jun 22, 2021
8-K Current report
Shareholder vote results
 Jun 4, 2021 Jun 3, 2021
8-K Current report
Material agreement
 Jun 1, 2021 May 28, 2021
8-K Current report
Material agreement, New debt, Other events
 May 13, 2021 May 13, 2021
8-K Current report
Results of operations
 May 4, 2021 May 4, 2021
8-K Current report
Officer or director change, Regulation FD disclosure, Other events
 Apr 12, 2021 Apr 6, 2021
8-K Current report
Material agreement, New debt, Other events
 Mar 23, 2021 Mar 23, 2021
8-K Current report
Other events
 Mar 16, 2021 Mar 16, 2021
8-K Current report
Regulation FD disclosure
 Mar 11, 2021 Mar 11, 2021
8-K Current report
Officer or director change
 Mar 10, 2021 Mar 4, 2021
8-K Current report
Results of operations
 Feb 4, 2021 Feb 4, 2021
8-K Current report
Regulation FD disclosure
 Feb 2, 2021 Feb 2, 2021
8-K Current report
Material agreement, New debt, Other events
 Jan 14, 2021 Jan 11, 2021
8-K Current report
Regulation FD disclosure, Other events
 Jan 6, 2021 Jan 6, 2021
8-K Current report
Officer or director change
 Nov 12, 2020 Nov 10, 2020
8-K/A Amended current report
Results of operations
 Nov 6, 2020 Nov 5, 2020
8-K Current report
Results of operations
 Nov 5, 2020 Nov 5, 2020
8-K Current report
Material agreement, New debt
 Oct 28, 2020 Oct 28, 2020
8-K Current report
Material agreement, New debt
 Oct 6, 2020 Oct 6, 2020
8-K Current report
Other events
 Sep 18, 2020 Sep 18, 2020
8-K Current report
Material agreement, New debt
 Sep 17, 2020 Sep 16, 2020
8-K Current report
Regulation FD disclosure
 Aug 27, 2020 Aug 24, 2020
8-K Current report
Regulation FD disclosure
 Aug 21, 2020 Aug 21, 2020
8-K Current report
Results of operations
 Aug 6, 2020 Aug 6, 2020
8-K Current report
Other events
 Aug 4, 2020 Aug 4, 2020
8-K Current report
Other events
 Jul 28, 2020 Jul 28, 2020
8-K Current report
Material agreement, Other events
 Jul 1, 2020 Jul 1, 2020
8-K Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Other events
 Jun 26, 2020 Jun 22, 2020
8-K Current report
Material agreement, New debt
 Jun 26, 2020 Jun 24, 2020
8-K Current report
Material agreement, Officer or director change, Other events
 Jun 22, 2020 Jun 22, 2020
8-K Current report
Other events
 Jun 18, 2020 Jun 18, 2020
8-K Current report
Impairment, Officer or director change, Regulation FD disclosure, Other events
 Jun 17, 2020 Jun 15, 2020
8-K Current report
Material agreement
 Jun 17, 2020 Jun 17, 2020
8-K Current report
Shareholder vote results
 Jun 8, 2020 Jun 4, 2020
8-K Current report
Other events
 May 18, 2020 May 18, 2020
8-K Current report
Results of operations
 May 6, 2020 May 6, 2020
8-K Current report
Regulation FD disclosure
 May 1, 2020 May 1, 2020
8-K Current report
Officer or director change
 Apr 24, 2020 Apr 24, 2020
8-K/A Amended current report Apr 17, 2020 Apr 1, 2020
8-K Current report
Officer or director change
 Apr 16, 2020 Apr 10, 2020
8-K Current report
Material agreement, Agreement ended, New debt
 Apr 13, 2020 Apr 9, 2020
8-K Current report
Regulation FD disclosure, Other events
 Apr 1, 2020 Apr 1, 2020
8-K Current report
Material agreement, Agreement ended, Acquisition or sale of assets, New debt, Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure
 Apr 1, 2020 Mar 26, 2020
8-K Current report
Officer or director change
 Mar 25, 2020 Mar 19, 2020
8-K Current report
Other events
 Mar 19, 2020 Mar 19, 2020
8-K Current report
Regulation FD disclosure
 Mar 18, 2020 Mar 17, 2020
8-K Current report
Regulation FD disclosure
 Mar 17, 2020 Mar 16, 2020
8-K Current report
Officer or director change, Regulation FD disclosure
 Mar 12, 2020 Mar 12, 2020

Showing 151 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

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Company profile

Industry
Radiotelephone Communications (SIC 4812)
Listed as
TMUS (Nasdaq), TMUSI (Nasdaq), TMUSL (Nasdaq), TMUSZ (Nasdaq)
Fiscal year ends
December 31
Incorporated in
DE
Headquarters
Bellevue, WA
SEC filer status
Large accelerated filer
SEC CIK
1283699
Former names
METROPCS COMMUNICATIONS INC (until Apr 29, 2013)

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.