T-Mobile US, Inc. — Director's Dealing 2012

Feb 9, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: METROPCS COMMUNICATIONS INC (PCS)
CIK: 0001283699
Period of Report: 2012-02-07

Reporting Person: LANDRY C KEVIN (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-02-07	Common Stock	A	6000	—	Acquired	16000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-02-07	Stock Option (right to buy)	$9.55	A	16800	Acquired	2022-02-07	Common Stock (16800)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	72041	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Option (right to buy)	$14.43	2019-03-04	Common Stock (4667)	4667	Direct
Stock Option (right to buy)	$6.73	2020-03-11	Common Stock (10734)	15401	Direct
Stock Option (right to buy)	$14.4	2021-02-28	Common Stock (15867)	31268	Direct

Footnotes

F1: These shares of restricted stock vest over a period of three years upon the reporting person's completion of each quarter of service in a series of twelve (12) succesive equal quarterly installments.

F2: The Reporting Person may be deemed to have an indirect pecuniary interest as a partner of TA Investors II L.P. in shares of Common Stock held by TA Investors II L.P. The Reporting Person disclaims beneficial ownership of such securities, except to the extent of 72,041 shares of Common Stock as to which he holds a pecuniary interest.

F3: This option was granted on March 4, 2009. This option vests over a period of three years as follows: beginning on April 4, 2009, the option vests upon the Reporting Person's completion of each additional month of service in a series of thirty-six (36) successive equal monthly installments.

F4: This option was granted on March 11, 2010. This option vests over a period of three years upon the reporting person's completion of each additional month of service in a series of thirty-six (36) successive equal monthly installments.

F5: This option was granted on February 28, 2011. This option vests over a period of three years upon the reporting person's completion of each additional month of service in a series of thirty-six (36) successive equal monthly installments.

F6: This option was granted on February 7, 2012. This option vests over a period of three years upon the reporting person's completion of each additional month of service in a series of thirty-six (36) successive equal monthly installments.