FASTLY INC

Ticker: FSLY CUSIP: 31188V100 Class: Common Stock

PEAK6 LLC's Holding History (CIK: 0001389958)

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

Q4 2025

Shares 91,934 Value ($000) $936 Avg Close $9.86 Range $7.74 - $12.59

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	91,934	$936	$9.86	$7.74 - $12.59