T-Mobile (TMUS) exec sells 2,500 shares in 10b5-1 trade

T-Mobile US, Inc. (TMUS) reported an insider stock transaction by its President, Marketing Strategy & Products.

Rhea-AI Filing Summary

T-Mobile US, Inc. (TMUS) reported an insider stock transaction by its President, Marketing Strategy & Products. On 11/17/2025, the executive sold 2,500 shares of T-Mobile common stock at a price of $215.91 per share. The filing states that this sale was carried out under a pre-arranged Rule 10b5-1 trading plan adopted on November 6, 2024, which is designed to allow insiders to trade according to a preset schedule. Following this transaction, the officer directly beneficially owns 156,202.521 shares of T-Mobile common stock.

Insider Trade Summary

Net Seller: 2,500 shares

Net Sell 1 txn

Insider Katz Michael J.

Role Pres, Mkting Stgy & Prods

Sold 2,500 shs ($540K)

Type	Security	Shares	Price	Value
Sale	Common Stock	2,500	$215.91	$540K

Holdings After Transaction: Common Stock — 156,202.521 shares (Direct)

Footnotes (1)

1. F1. This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 6, 2024.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did T-Mobile (TMUS) report in this Form 4?

The President, Marketing Strategy & Products of T-Mobile US, Inc. (TMUS) reported selling 2,500 shares of T-Mobile common stock on 11/17/2025.

At what price were the TMUS shares sold in the reported insider trade?

The reported sale of T-Mobile common stock was executed at a price of $215.91 per share.

How many TMUS shares does the insider own after this transaction?

After the reported sale, the officer directly beneficially owns 156,202.521 shares of T-Mobile common stock.

Was the TMUS insider transaction made under a Rule 10b5-1 trading plan?

Yes. The filing states the transaction was effected under a Rule 10b5-1 trading plan adopted by the reporting person on November 6, 2024.

What is the reporting person’s role at T-Mobile US, Inc. (TMUS)?

The reporting person is an officer of T-Mobile US, Inc., serving as President, Marketing Strategy & Products.

Is this TMUS Form 4 filed by one or more reporting persons?

The document indicates that the Form 4 is filed by one reporting person, not a group.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 11/19/2025 - 04:47 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Katz Michael J.

(Last) (First) (Middle)

C/O T-MOBILE US, INC.

12920 SE 38TH STREET

(Street)

BELLEVUE WA 98006

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
T-Mobile US, Inc. [ TMUS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Pres, Mkting Stgy & Prods

3. Date of Earliest Transaction (Month/Day/Year)
11/17/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	11/17/2025		S		2,500(1)	D	$215.91	156,202.521	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 6, 2024.

Remarks:

	/s/ Frederick Williams, Attorney-in-Fact	11/19/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.