NASDAQ:TMUS

T-mobile Us Stock Insider Trading

Communication Services > Telecommunications Services

Buy TMUS

*Your capital is at risk

$181.45

-7.38 (-3.91%)

At Close: Jun 03, 2026

T-Mobile US Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -91.21. In total, the insiders bought 432.28M and sold 1.54B TMUS shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-91.21
● Buy	432.28M shares
● Sell	1.54B shares
22% Buy Activity Weak Positive Correlation
Sell Signal High Confidence May 26, 2026 Analysis Breakdown: Strongly supported by a very low Insider Power Score of -91.21. Confidence increased due to high data reliability score of 100. Supported by overwhelming sell-side pressure (22% buys).

Historical Insider Trades

Date	Type	Person	Role	Amount
Nov 18, 2025 Sell	Common Stock S-Sale	Sievert G Michael Director	Director	22 500 Value: $4.82M
Nov 17, 2025 Sell	Common Stock S-Sale	Sievert G Michael Director	Director	22 500 Value: $4.88M
Nov 17, 2025 Sell	Common Stock S-Sale	Katz Michael J. Pres, Mkting Stgy & Prods	Officer	2 500 Value: $539.8K
Nov 10, 2025 Sell	Common Stock G-Gift	Sievert G Michael Director	Director	43 318 Value: $0
Nov 09, 2025 Buy	Common Stock A-Award	Sievert G Michael Director	Director	135 915 Value: $24.7M
Nov 09, 2025 Sell	Common Stock F-InKind	Sievert G Michael Director	Director	53 483 Value: $11.1M
Nov 09, 2025 Sell	Common Stock F-InKind	Sievert G Michael Director	Director	44 140 Value: $9.14M
Nov 06, 2025 Buy	Common Stock P-Purchase	Gopalan Srini President And CEO	CEO / President	9 800 Value: $1.98M
Nov 01, 2025 Sell	Common Stock F-InKind	Drobac Daniel James Vp & Chief Accounting Officer	Officer	59 Value: $12.3K
Nov 01, 2025 Buy	Common Stock A-Award	Gopalan Srini President And CEO	CEO / President	35 094 Value: $6.37M
Nov 01, 2025 Buy	Common Stock A-Award	Gopalan Srini President And CEO	CEO / President	6 370 Value: $1.16M
Oct 29, 2025 Sell	Common Stock S-Sale	Deutsche Telekom Ag	Director	40 Value: $9K
Oct 29, 2025 Sell	Common Stock S-Sale	Deutsche Telekom Ag	Director	1 334 Value: $294.1K
Oct 28, 2025 Sell	Common Stock S-Sale	Deutsche Telekom Ag	Director	808 Value: $179.4K
Oct 28, 2025 Sell	Common Stock S-Sale	Deutsche Telekom Ag	Director	15 069 Value: $3.34M
Oct 28, 2025 Sell	Common Stock S-Sale	Deutsche Telekom Ag	Director	37 630 Value: $8.30M
Oct 27, 2025 Sell	Common Stock S-Sale	Deutsche Telekom Ag	Director	14 179 Value: $3.14M
Oct 27, 2025 Sell	Common Stock S-Sale	Deutsche Telekom Ag	Director	50 247 Value: $11.1M
Oct 24, 2025 Sell	Common Stock S-Sale	Deutsche Telekom Ag	Director	856 Value: $188.3K
Oct 23, 2025 Sell	Common Stock S-Sale	Deutsche Telekom Ag	Director	683 Value: $154.2K
Oct 23, 2025 Sell	Common Stock S-Sale	Deutsche Telekom Ag	Director	7 347 Value: $1.63M
Oct 23, 2025 Sell	Common Stock S-Sale	Deutsche Telekom Ag	Director	6 662 Value: $1.48M
Oct 23, 2025 Sell	Common Stock S-Sale	Deutsche Telekom Ag	Director	1 324 Value: $295.7K
Oct 23, 2025 Sell	Common Stock S-Sale	Deutsche Telekom Ag	Director	81 Value: $18.1K
Oct 23, 2025 Sell	Common Stock S-Sale	Deutsche Telekom Ag	Director	18 624 Value: $4.10M

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT T-MOBILE US

T-Mobile US, Inc., together with its subsidiaries, provides mobile communications services in the United States, Puerto Rico, and the United States Virgin Islands. The company offers voice, messaging, and data services to 108.7 million customers in the postpaid, prepaid, and wholesale markets. It also provides wireless devices, including smartphones, wearables, and tablets and other mobile communication devices, as well as wireless devices and ac...

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