Jonathan D. Yellin plan to sell securities of CRA INTERNATIONAL, INC. under Form 144

Jonathan D. Yellin filed Form 144 to notify SEC of plan to sell 2250 units of CRA INTERNATIONAL, INC. securities around 2026-05-19, with aggregate market value of $332,369.55. The total outstanding units is 6463038.0. The amount planned to be sold represents 0.03% of total outstanding units; Recent transactions in past 3 months include: On 03/05/2026, sold 2250 units for $410114.25;