Jonathan D. Yellin - 25 Aug 2026 Form 4 Insider Report for CRA INTERNATIONAL, INC. (CRAI)

Reporting relationship: EVP AND GENERAL COUNSEL
Issuer ticker: CRAI
Reported as of: 25 Aug 2026
Net transaction value: -$389,814
SEC form: 4
Accepted by SEC: 27 Aug 2026, 19:36:26 UTC
Prior SEC filing: 16 Jun 2026
Source filing: View source filing
Reporting owner signature: Delia J. Makhlouta, by power of attorney

Key filing fact

Jonathan D. Yellin filed Form 4 for CRA INTERNATIONAL, INC. (CRAI) on 27 Aug 2026.

Key facts

This page summarizes Jonathan D. Yellin's Form 4 filing for CRA INTERNATIONAL, INC. (CRAI).
3 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 27 Aug 2026, 19:36.

Change

Previous filing in this sequence was filed on 16 Jun 2026.
Current net transaction value: -$389,814.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001701764 Primary reporting owner

Yellin Jonathan D

Relationship: EVP AND GENERAL COUNSEL
Address: 200 CLARENDON STREET, BOSTON
Signature: Delia J. Makhlouta, by power of attorney
Signature date: 27 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CRAI transaction

Common Stock

Sale

Transaction value: $93,561
Shares: -543
Change %: -4.1%
Price: $172.30
Shares after: 12,860
Date: 25 Aug 2026
Ownership: Direct
Footnotes: F1, F2

CRAI transaction

Common Stock

Sale

Transaction value: $226,549
Shares: -1,307
Change %: -10%
Price: $173.34
Shares after: 11,553
Date: 25 Aug 2026
Ownership: Direct
Footnotes: F2, F3

CRAI transaction

Common Stock

Sale

Transaction value: $69,704
Shares: -400
Change %: -3.5%
Price: $174.26
Shares after: 11,153
Date: 25 Aug 2026
Ownership: Direct
Footnotes: F2, F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 4 footnotes

Footnote F1

The price in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $171.88 to $172.85, inclusive. The reporting person undertakes to provide to 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.

Footnote F2

These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 10, 2025.

Footnote F3

The price in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $172.995 to $173.72, inclusive. The reporting person undertakes to provide to 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.

Footnote F4

The price in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $174.0925 to $174.71, inclusive. The reporting person undertakes to provide to 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.