T-Mobile US Ownership & Insider Activity

T-Mobile US (TMUS) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 1.0% of shares outstanding. Institutional investors hold 28.6%.

Shares Outstanding

1.073B

Shares Float

477.183M

Insider Shares Owned

11.109M

Insider % Owned

1.0%

Institutional Shares Held

306.884M

Institutional % Held

28.6%

Ownership Breakdown

Net Insider Activity by Month

T-Mobile US Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
May 21, 2026	Jon Freier	CHIEF OPERATING OFFICER	SELL	4.799K	$190.00	$912K
May 1, 2026	Andre Almeida	CHIEF BROADBAND, ENT. & EMERG	BUY	5.097K	$196.18	$1.0M
May 1, 2026	Michael Katz	CHIEF BUS. AND PROD. OFFICER	SELL	5.000K	$195.81	$979K

Date	Member	Party	Chamber	Action	Amount
Mar 27, 2026	Alan Armstrong	R	Senate	Sale	$15,001 - $50,000
Jan 13, 2026	Jonathan Jackson	D	House	Sale	$50,001 - $100,000
Dec 11, 2025	Dan Newhouse	R	House	Purchase	$1,001 - $15,000
Nov 11, 2025	Jonathan Jackson	D	House	Sale	$1,001 - $15,000
Nov 3, 2025	Markwayne Mullin	R	Senate	Sale	$50,001 - $100,000
Oct 31, 2025	Lisa McClain	R	House	Sale	$1,001 - $15,000
Oct 30, 2025	Lisa McClain	R	House	Purchase	$1,001 - $15,000
Oct 30, 2025	Lisa McClain	R	House	Sale	$1,001 - $15,000
Jul 11, 2025	Ritchie Torres	D	House	Sale	$1,001 - $15,000
Jun 17, 2025	Lisa McClain	R	House	Purchase	$1,001 - $15,000
Apr 23, 2025	Jonathan Jackson	D	House	Purchase	$1,001 - $15,000
Mar 24, 2025	Jonathan Jackson	D	House	Purchase	$1,001 - $15,000
Mar 3, 2025	Jonathan Jackson	D	House	Purchase	$1,001 - $15,000
Jan 13, 2025	Robert Bresnahan	R	House	Sale	$1,001 - $15,000
Nov 8, 2024	Jared Moskowitz	D	House	Purchase	$1,001 - $15,000
Sep 26, 2024	Ritchie Torres	D	House	Purchase	$1,001 - $15,000
Feb 13, 2024	Jared Moskowitz	D	House	Purchase	$1,001 - $15,000
Dec 28, 2023	Jared Moskowitz	D	House	Purchase	$1,001 - $15,000
Dec 28, 2023	Jared Moskowitz	D	House	Purchase	$1,001 - $15,000
Dec 28, 2023	Jared Moskowitz	D	House	Purchase	$1,001 - $15,000