RED ROCK RESORTS INC

Ticker: RRR CUSIP: 75700L108 Class: Common Stock

Granahan Investment Management, LLC's Holding History (CIK: 0001026710)

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

Q4 2016

Shares 29,700 Value ($000) $689 Avg Close $22.75 Range $21.07 - $23.97

Q3 2016

Shares 109,900 Value ($000) $2,593 Avg Close $22.40 Range $20.58 - $23.87

Q2 2016

Shares 56,900 Value ($000) $1,251 Avg Close $20.38 Range $18.25 - $23.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	29,700	$689	$22.75	$21.07 - $23.97
Q3 2016	109,900	$2,593	$22.40	$20.58 - $23.87
Q2 2016	56,900	$1,251	$20.38	$18.25 - $23.28