CRA INTL INC

Ticker: CRAI CUSIP: 12618T105 Class: Common Stock

Round Rock Advisors, LLC's Holding History (CIK: 0001846991)

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

Q4 2025

Shares 3,587 Value ($000) $720 Avg Close $188.07 Range $169.26 - $215.03

Q3 2025

Shares 2,370 Value ($000) $446 Avg Close $191.12 Range $166.85 - $213.96

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,587	$720	$188.07	$169.26 - $215.03
Q3 2025	2,370	$446	$191.12	$166.85 - $213.96