HOLMES CHAD M (EVP, CHIEF CORP DEV OFFICER) received a stock award from CRA INTERNATIONAL, INC.

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 2 awards

HOLMES CHAD M

Filed: 3/4/2026ACC: 0001621819-26-000003

InsiderHOLMES CHAD MCIK 1621819

→

IssuerCRA INTERNATIONAL, INC.CIK 1053706

Officer· EVP, CHIEF CORP DEV OFFICER

Since Mar 2026

+1.52K

Net shares

Net buyer

$94.6K

Total sold

Open market trades

0B · 0S

Total transactions

2.05K acquired · 524.57 disposed

Non-Derivative Transactions4

Common Stock

Direct

A · Award

+1K

Price / share

—

Trade value

—

% of position

2.2%

3/2/2026

44.86K→45.86K

Common Stock

Direct

F · Tax Withholding

−506.00

Price / share

$180.26

Trade value

$91.21K

% of position

1.1%

3/2/2026

45.86K→45.36K

Common Stock

Direct

A · Award

+18.57

Price / share

—

Trade value

—

% of position

0.0%

3/2/2026

45.36K→45.37K

Common Stock

Direct

D · Disposition

−18.57

Price / share

$180.26

Trade value

$3.35K

% of position

0.0%

3/2/2026

45.37K→45.36K

Total

Net shares

+498.00

Net value

-$94.56K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	3/2/2026	A · Award	+1K	—	—	2.2%	44.86K	45.86K
Common Stock Direct	3/2/2026	F · Tax Withholding	−506.00	$180.26	$91.21K	1.1%	45.86K	45.36K
Common Stock Direct	3/2/2026	A · Award	+18.57	—	—	0.0%	45.36K	45.37K
Common Stock Direct	3/2/2026	D · Disposition	−18.57	$180.26	$3.35K	0.0%	45.37K	45.36K
Total			+498.00		-$94.56K

Derivative Transactions1

Restricted Stock Units

Direct

A · Award

Converts to

Common Stock

1.02K shares

+1.02K

Strike price

Held after

1.02K

Exercisable

—

3/2/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Common Stock1.02K shares	3/2/2026	A · Award	+1.02K		—	1.02K

Non-Derivative Holdings (Post-Transaction)0

No non-derivative holdings reported

Derivative Holdings (Post-Transaction)8

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

825.00

Shares owned

825.00

Exercise price

Expiration

—

Exercise window

—

Nonqualified Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

4.08K

Shares owned

4.08K

Exercise price

44.87

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

843.74

Shares owned

843.74

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

662.87

Shares owned

662.87

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

459.72

Shares owned

459.72

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

728.28

Shares owned

728.28

Exercise price

Expiration

—

Exercise window

—

Non-qualified stock options (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

4.42K

Shares owned

4.42K

Exercise price

47.45

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

1.28K

Shares owned

1.28K

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

13.30K

Owned

13.30K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Restricted Stock Units Direct	Common Stock		—	—	825.00	825.00
Nonqualified Stock Option (right to buy) Direct	Common Stock	44.87	—	—	4.08K	4.08K
Restricted Stock Units Direct	Common Stock		—	—	843.74	843.74
Restricted Stock Units Direct	Common Stock		—	—	662.87	662.87
Restricted Stock Units Direct	Common Stock		—	—	459.72	459.72
Restricted Stock Units Direct	Common Stock		—	—	728.28	728.28
Non-qualified stock options (right to buy) Direct	Common Stock	47.45	—	—	4.42K	4.42K
Restricted Stock Units Direct	Common Stock		—	—	1.28K	1.28K
Total					13.30K	13.30K