RAPID7 INC

Ticker: RPD CUSIP: 753422104 Class: Common Stock

Laurion Capital Management LP's Holding History (CIK: 0001390202)

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

Q4 2017

Shares 74,387 Value ($000) $1,388 Avg Close $18.53 Range $17.08 - $20.25

Q3 2017

Shares 185,729 Value ($000) $3,269 Avg Close $16.60 Range $14.74 - $17.90

Q2 2017

Shares 690,087 Value ($000) $11,614 Avg Close $17.25 Range $14.36 - $19.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	74,387	$1,388	$18.53	$17.08 - $20.25
Q3 2017	185,729	$3,269	$16.60	$14.74 - $17.90
Q2 2017	690,087	$11,614	$17.25	$14.36 - $19.29