CME GROUP INC

Ticker: CME CUSIP: 12572Q105 Class: COM

Caitlin John, LLC's Holding History (CIK: 0002010947)

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

Q4 2025

Shares 24 Value ($000) $7 Avg Close $270.74 Range $255.99 - $286.42

Q3 2025

Shares 5,327 Value ($000) $1,439 Avg Close $269.86 Range $256.10 - $285.59

Q2 2025

Shares 5,133 Value ($000) $1,415 Avg Close $268.48 Range $245.09 - $286.76

Q2 2024

Shares 70 Value ($000) $14 Avg Close $194.99 Range $180.77 - $204.95

Q1 2024

Shares 26 Value ($000) $6 Avg Close $197.23 Range $183.34 - $208.74

Q4 2023

Shares 25 Value ($000) $5 Avg Close $194.65 Range $180.11 - $203.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	24	$7	$270.74	$255.99 - $286.42
Q3 2025	5,327	$1,439	$269.86	$256.10 - $285.59
Q2 2025	5,133	$1,415	$268.48	$245.09 - $286.76
Q2 2024	70	$14	$194.99	$180.77 - $204.95
Q1 2024	26	$6	$197.23	$183.34 - $208.74
Q4 2023	25	$5	$194.65	$180.11 - $203.65