RIBBON COMMUNICATIONS INC

Ticker: RBBN CUSIP: 762544104 Class: Common Stock

Caitong International Asset Management Co., Ltd's Holding History (CIK: 0001963355)

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

Q2 2025

Shares 549 Value ($000) $2 Avg Close $3.60 Range $3.01 - $4.29

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	549	$2	$3.60	$3.01 - $4.29