FIVE9 INC

Ticker: FIVN CUSIP: 338307101 Class: Common Stock

PEAK6 LLC's Holding History (CIK: 0001389958)

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

Q4 2025

Shares 15,302 Value ($000) $307 Avg Close $21.23 Range $17.71 - $24.96

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,302	$307	$21.23	$17.71 - $24.96