RIBBON COMMUNICATIONS INC

Ticker: RBBN CUSIP: 762544104 Class: Common Stock

CIBC Private Wealth Group, LLC's Holding History (CIK: 0001298088)

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

Q4 2025

Shares 1,697 Value ($000) $5 Avg Close $3.23 Range $2.72 - $4.09

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,697	$5	$3.23	$2.72 - $4.09