MGM RESORTS INTERNATIONAL

Ticker: MGM CUSIP: 552953101 Class: COM

PEAK6 LLC's Holding History (CIK: 0001389958)

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

Q4 2025

Shares 64,462 Value ($000) $2,352 Avg Close $33.93 Range $29.19 - $38.19

Q3 2025

Shares 8,673 Value ($000) $301 Avg Close $36.70 Range $33.85 - $40.16

Q2 2025

Shares 41,708 Value ($000) $1,434 Avg Close $31.71 Range $25.30 - $35.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	64,462	$2,352	$33.93	$29.19 - $38.19
Q3 2025	8,673	$301	$36.70	$33.85 - $40.16
Q2 2025	41,708	$1,434	$31.71	$25.30 - $35.10