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
X
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person*
Stachiw Mark Atkerson

(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)
GC, Secretary & Vice Chairman
3. Date of Earliest Transaction (Month/Day/Year)
04/30/2013
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 04/30/2013 F 29,628(1)(2) D $15.58 63,105(3) 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
Stock Option (right to buy) $6.21(4) (5) 10/31/2013 Common Stock 9,450(4)(5) 9,450 D
Stock Option (right to buy) $24.31(4) (5) 10/31/2013 Common Stock 21,198(4)(5) 21,198 D
Stock Option (right to buy) $20.77(4) (5) 10/31/2013 Common Stock 26,354(4)(5) 26,354 D
Stock Option (right to buy) $6.21(4) (5) 10/31/2013 Common Stock 30,000(4)(5) 30,000 D
Stock Option (right to buy) $4.65(4) (5) 10/31/2013 Common Stock 42,500(4)(5) 42,500 D
Stock Option (right to buy) $6.21(4) (5) 10/31/2013 Common Stock 43,608(4)(5) 43,608 D
Stock Option (right to buy) $14.57(4) (5) 10/31/2013 Common Stock 44,612(4)(5) 44,612 D
Stock Option (right to buy) $11.49(4) (5) 10/31/2013 Common Stock 55,000(4)(5) 55,000 D
Stock Option (right to buy) $2.85(4) (5) 07/31/2013 Common Stock 60,000(4)(5) 60,000 D
Stock Option (right to buy) $20.71(4) (5) 10/31/2013 Common Stock 65,000(4)(5) 65,000 D
Stock Option (right to buy) $11.01(4) (5) 10/31/2013 Common Stock 65,000(4)(5) 65,000 D
Stock Option (right to buy) $37.91(4) (5) 10/31/2013 Common Stock 103,500(4)(5) 103,500 D
Explanation of Responses:
1. Shares withheld to satisfy the minimum statutory tax withholding requirements on the vesting of restricted stock.
2. The number of shares subject to the reporting person's restricted stock awards has been adjusted to reflect the reverse stock split implemented pursuant to the Business Combination Agreement, dated as of October 3, 2012 and amended as of April 14, 2013 (the "Agreement"), by and among Deutsche Telekom AG, T-Mobile Global Zwischenholding GmbH, T-Mobile Global Holding GmbH, T-Mobile USA, Inc. and MetroPCS Communications, Inc. The vesting of these restricted stock awards was accelerated in connection with the closing of the transactions contemplated by the Agreement, pursuant to the terms of an equity plan of MetroPCS Communications, Inc. (the "Plan"). Under the terms of the Agreement, the reporting person also received a cash payment of $4.0491 per share on a pre-reverse stock split basis with respect to vested shares held pursuant to the awards.
3. The number of shares has been adjusted to reflect the reverse stock split implemented pursuant to the Agreement.
4. The exercise price of and number of shares subject to this stock option have been adjusted to reflect the reverse stock split implemented and cash payments made pursuant to the Agreement.
5. To the extent not already vested as of April 30, 2013, the vesting of this stock option was accelerated in connection with the closing of the transactions contemplated by the Agreement, pursuant to the terms of the Plan.
/s/ Catherine Noyes, as Attorney-in-Fact for Mark A. Stachiw 05/02/2013
** 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.