RINGCENTRAL INC

Ticker: RNG CUSIP: 76680R206 Class: CL A

Stanley-Laman Group, Ltd.'s Holding History (CIK: 0001601489)

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

Q2 2022

Shares 49,061 Value ($000) $2,564 Avg Close $75.88 Range $48.53 - $126.06

Q1 2022

Shares 45,451 Value ($000) $5,327 Avg Close $147.13 Range $98.91 - $194.40

Q4 2021

Shares 46,230 Value ($000) $8,661 Avg Close $222.01 Range $172.17 - $315.00

Q3 2021

Shares 2,585 Value ($000) $562 Avg Close $253.52 Range $210.37 - $308.25

Q4 2018

Shares 3,400 Value ($000) $280 Avg Close $78.74 Range $64.41 - $94.16

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	49,061	$2,564	$75.88	$48.53 - $126.06
Q1 2022	45,451	$5,327	$147.13	$98.91 - $194.40
Q4 2021	46,230	$8,661	$222.01	$172.17 - $315.00
Q3 2021	2,585	$562	$253.52	$210.37 - $308.25
Q4 2018	3,400	$280	$78.74	$64.41 - $94.16