RINGCENTRAL INC

Ticker: RNG CUSIP: 76680R206 Class: CL A

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q2 2021

Shares 57,682 Value ($000) $16,761 Avg Close $285.40 Range $231.62 - $337.34

Q1 2021

Shares 60,462 Value ($000) $18,010 Avg Close $367.69 Range $275.58 - $449.00

Q4 2020

Shares 62,321 Value ($000) $23,618 Avg Close $311.05 Range $247.65 - $405.46

Q3 2020

Shares 45,824 Value ($000) $12,584 Avg Close $277.78 Range $229.00 - $317.84

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	57,682	$16,761	$285.40	$231.62 - $337.34
Q1 2021	60,462	$18,010	$367.69	$275.58 - $449.00
Q4 2020	62,321	$23,618	$311.05	$247.65 - $405.46
Q3 2020	45,824	$12,584	$277.78	$229.00 - $317.84