RAPID7 INC

Ticker: RPD CUSIP: 753422104 Class: Common Stock

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

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

Q3 2015

Shares 20,187 Value ($000) $459 Avg Close $22.27 Range $16.50 - $27.45

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	20,187	$459	$22.27	$16.50 - $27.45