RIBBON COMMUNICATIONS INC

Ticker: RBBN CUSIP: 762544104 Class: Common Stock

Verition Fund Management LLC's Holding History (CIK: 0001454027)

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

Q4 2025

Shares 40,496 Value ($000) $117 Avg Close $3.23 Range $2.72 - $4.09

Q2 2025

Shares 116,427 Value ($000) $467 Avg Close $3.60 Range $3.01 - $4.29

Q1 2024

Shares 13,900 Value ($000) $44 Avg Close $3.04 Range $2.75 - $3.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	40,496	$117	$3.23	$2.72 - $4.09
Q2 2025	116,427	$467	$3.60	$3.01 - $4.29
Q1 2024	13,900	$44	$3.04	$2.75 - $3.65