Jonathan D. Yellin - 05 Mar 2026 Form 4 Insider Report for CRA INTERNATIONAL, INC. (CRAI)

Role
EVP AND GENERAL COUNSEL
Signature
Delia J. Makhlouta, by power of attorney
Issuer symbol
CRAI
Transactions as of
05 Mar 2026
Net transactions value
-$410,114
Form type
4
Filing time
09 Mar 2026, 17:57:51 UTC
Previous filing
04 Mar 2026
Next filing
12 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Yellin Jonathan D EVP AND GENERAL COUNSEL 200 CLARENDON STREET, BOSTON Delia J. Makhlouta, by power of attorney 09 Mar 2026 0001701764

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CRAI Common Stock Sale $300,207 -1,650 -10% $181.94 14,646 05 Mar 2026 Direct F1, F2
transaction CRAI Common Stock Sale $91,497 -500 -3.4% $182.99 14,146 05 Mar 2026 Direct F2, F3
transaction CRAI Common Stock Sale $18,410 -100 -0.71% $184.10 14,046 05 Mar 2026 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The price in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $181.37 to $182.285, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
F2 These transactions were effected pursuant to a Rule 10b5-1 trading adopted by the reporting person on November 10, 2025.
F3 The price in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $182.75 to $183.115, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.