Maleh Paul A 4

4 · CRA INTERNATIONAL, INC. · Filed Mar 4, 2026

Insider Transaction Report

Form 4

Period: 2026-03-02

CRA INTERNATIONAL, INC.CRAI

Maleh Paul A

DirectorPRESIDENT AND CEO

Transactions

Award
Common Stock
[F1]
2026-03-02+5,267→ 121,812 total
Tax Payment
Common Stock
2026-03-02$180.26/sh−1,559$281,025→ 120,253 total
Award
Common Stock
[F1]
2026-03-02+97.514→ 120,350.514 total
Disposition to Issuer
Common Stock
2026-03-02$180.26/sh−97.514$17,578→ 120,253 total
Award
Restricted Stock Units
[F2][F3][F4]
2026-03-02+5,366.536→ 5,366.536 total
→ Common Stock (5,366.536 underlying)

Holdings

Restricted Stock Units
[F2][F5]
→ Common Stock (1,962.456 underlying)
1,962.456
Restricted Stock Units
[F2][F6]
→ Common Stock (2,825.364 underlying)
2,825.364
Restricted Stock Units
[F2][F7]
→ Common Stock (3,107.337 underlying)
3,107.337
Restricted Stock Units
[F2][F8]
→ Common Stock (5,453.362 underlying)
5,453.362
Restricted Stock Units
[F2][F9]
→ Common Stock (4,327.659 underlying)
4,327.659
Restricted Stock Units
[F2][F10]
→ Common Stock (4,427.372 underlying)
4,427.372
Nonqualified Stock Option (right to buy)
[F11]
Exercise: $44.87From: 2017-12-18Exp: 2027-12-18→ Common Stock (16,304 underlying)
16,304
Nonqualified Stock Option (right to buy)
[F11]
Exercise: $47.45From: 2018-12-06Exp: 2028-12-06→ Common Stock (15,173 underlying)
15,173

Footnotes (11)

[F1]Shares issued in settlement of the vesting of performance restricted stock units ("PRSUs") granted on April 29, 2024.
[F10]The RSUs, which include an aggregate of 35.3720 Dividend Units, vest in four equal annual installments beginning on May 20, 2026.
[F11]Date indicated is date of grant. Option vests in four equal annual installments beginning on the first anniversary of the date of grant.
[F2]Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock; vested RSUs are payable in the form of cash, shares of the Issuer's common stock or a combination thereof, except as otherwise indicated below. To the extent vested RSUs are paid in shares of the Issuer's common stock, such shares will be delivered to the reporting person as soon as possible after vesting, but in no event later than two and one-half months after the end of the year in which vesting occurs, subject to the collection of withholding taxes. Dividend equivalent rights accrue with respect to unvested RSUs in the form of additional RSUs ("Dividend Units") when and as dividends are paid on the Issuer's common stock, and Dividend Units vest on the same dates and in the same relative proportions as the RSUs on which they accrue.
[F3]Unvested RSUs resulting from the determination of the outcome of performance conditions of PRSUs granted on April 29, 2024.
[F4]The RSUs, which include an aggregate of 97.5364 Dividend Units, vest in two equal annual installments beginning on April 29, 2027.
[F5]The RSUs, which include an aggregate of 88.4555 Dividend Units, vest on March 10, 2026.
[F6]The RSUs, which include an aggregate of 127.3641 Dividend Units, vest on March 10, 2026.
[F7]The RSUs, which include an aggregate of 99.3368 Dividend Units, vest in two equal annual installments beginning on April 11, 2026.
[F8]The RSUs, which include an aggregate of 174.3620 Dividend Units, vest in two equal annual installments beginning on April 11, 2026.
[F9]The RSUs, which include an aggregate of 78.6585 Dividend Units, vest in three equal annual installments beginning on April 29, 2026.

Signature

Delia J. Makhlouta by power of attorney|2026-03-04

Documents

1 file

4
form4-03042026_100301.xmlPrimary