RIBBON COMMUNICATIONS INC

Ticker: RBBN CUSIP: 762544104 Class: Common Stock

Parkside Financial Bank & Trust's Holding History (CIK: 0001455267)

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

Q1 2025

Shares 145 Value ($000) $1 Avg Close $4.21 Range $3.66 - $5.38

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	145	$1	$4.21	$3.66 - $5.38