T-MOBILE US INC

Ticker: TMUS CUSIP: 872590104 Class: COM

IRIDIAN ASSET MANAGEMENT LLC/CT's Holding History (CIK: 0001033427)

Note: Option positions (PUT/CALL) are excluded.

Q3 2019

Shares 3,924 Value ($000) $309 Avg Close $75.70 Range $71.41 - $82.33

Q2 2019

Shares 15,524 Value ($000) $1,151 Avg Close $71.76 Range $66.37 - $78.19

Q1 2019

Shares 22,315 Value ($000) $1,542 Avg Close $67.59 Range $60.43 - $71.55

Q4 2018

Shares 24,300 Value ($000) $1,546 Avg Close $64.84 Range $57.93 - $68.54

Q3 2018

Shares 24,300 Value ($000) $1,705 Avg Close $62.08 Range $55.93 - $68.48

Q2 2018

Shares 26,000 Value ($000) $1,554 Avg Close $57.20 Range $53.22 - $63.45

Q1 2018

Shares 4,802,597 Value ($000) $293,151 Avg Close $60.44 Range $55.13 - $64.27

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	3,924	$309	$75.70	$71.41 - $82.33
Q2 2019	15,524	$1,151	$71.76	$66.37 - $78.19
Q1 2019	22,315	$1,542	$67.59	$60.43 - $71.55
Q4 2018	24,300	$1,546	$64.84	$57.93 - $68.54
Q3 2018	24,300	$1,705	$62.08	$55.93 - $68.48
Q2 2018	26,000	$1,554	$57.20	$53.22 - $63.45
Q1 2018	4,802,597	$293,151	$60.44	$55.13 - $64.27