SPHERE ENTERTAINMENT CO

Ticker: SPHR CUSIP: 55826T102 Class: CL A

PEAK6 LLC's Holding History (CIK: 0001389958)

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

Q4 2025

Shares 45,189 Value ($000) $4,297 Avg Close $76.20 Range $57.01 - $97.20

Q3 2025

Shares 25,504 Value ($000) $1,584 Avg Close $47.20 Range $37.89 - $63.23

Q2 2025

Shares 16,478 Value ($000) $689 Avg Close $33.86 Range $23.89 - $42.96

Q4 2024

Shares 77,230 Value ($000) $3,114 Avg Close $41.83 Range $36.17 - $49.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	45,189	$4,297	$76.20	$57.01 - $97.20
Q3 2025	25,504	$1,584	$47.20	$37.89 - $63.23
Q2 2025	16,478	$689	$33.86	$23.89 - $42.96
Q4 2024	77,230	$3,114	$41.83	$36.17 - $49.73