RINGCENTRAL INC

Ticker: RNG CUSIP: 76680R206 Class: CL A

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q4 2019

Shares 11,648 Value ($000) $1,965 Avg Close $164.84 Range $120.03 - $177.99

Q2 2019

Shares 28,629 Value ($000) $3,290 Avg Close $115.27 Range $101.33 - $127.00

Q4 2018

Shares 16,727 Value ($000) $1,379 Avg Close $78.74 Range $64.41 - $94.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	11,648	$1,965	$164.84	$120.03 - $177.99
Q2 2019	28,629	$3,290	$115.27	$101.33 - $127.00
Q4 2018	16,727	$1,379	$78.74	$64.41 - $94.16