RUSH STREET INTERACTIVE INC

Ticker: RSI CUSIP: 782011100 Class: Common Stock

PEAK6 LLC's Holding History (CIK: 0001389958)

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

Q4 2025

Shares 45,307 Value ($000) $880 Avg Close $18.48 Range $16.10 - $20.82

Q3 2025

Shares 35,317 Value ($000) $723 Avg Close $18.86 Range $14.38 - $22.65

Q2 2025

Shares 45,322 Value ($000) $675 Avg Close $12.41 Range $9.66 - $14.94

Q1 2025

Shares 75,536 Value ($000) $810 Avg Close $13.15 Range $9.54 - $16.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	45,307	$880	$18.48	$16.10 - $20.82
Q3 2025	35,317	$723	$18.86	$14.38 - $22.65
Q2 2025	45,322	$675	$12.41	$9.66 - $14.94
Q1 2025	75,536	$810	$13.15	$9.54 - $16.78