RIBBON COMMUNICATIONS INC

Ticker: RBBN CUSIP: 762544104 Class: Common Stock

Cresset Asset Management, LLC's Holding History (CIK: 0001761013)

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

Q1 2019

Shares 356 Value ($000) $2 Avg Close $5.36 Range $4.64 - $6.56

Q4 2018

Shares 356 Value ($000) $2 Avg Close $5.80 Range $4.62 - $7.20

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	356	$2	$5.36	$4.64 - $6.56
Q4 2018	356	$2	$5.80	$4.62 - $7.20