Jonathan D. Yellin

CIK: 0001701764

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)28 (19.7%)

Position reduction

Option Exercises (M)18 (12.7%)

Derivative conversions

Awards (A)62 (43.7%)

Compensation grants

Other (G, F, J, C, D, …)34 (23.9%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

CRAI

CRA INTERNATIONAL, INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (142 total)

CRAI
CRA INTERNATIONAL, INC.
Sep 14, 2026
Award(A)
Restricted Stock Units
Direct
2 shares-
CRAI
CRA INTERNATIONAL, INC.
Sep 14, 2026
Award(A)
Restricted Stock Units
Direct
2 shares-
CRAI
CRA INTERNATIONAL, INC.
Sep 14, 2026
Award(A)
Restricted Stock Units
Direct
2 shares-
CRAI
CRA INTERNATIONAL, INC.
Sep 14, 2026
Award(A)
Restricted Stock Units
Direct
4 shares-
CRAI
CRA INTERNATIONAL, INC.
Sep 14, 2026
Award(A)
Restricted Stock Units
Direct
5 shares-
CRAI
CRA INTERNATIONAL, INC.
Sep 14, 2026
Award(A)
Restricted Stock Units
Direct
1 shares-
CRAI
CRA INTERNATIONAL, INC.
Aug 25, 2026
Sale(S)
Direct
1.3K shares at avg. $173.34$227K
CRAI
CRA INTERNATIONAL, INC.
Aug 25, 2026
Sale(S)
Direct
400 shares at avg. $174.26$70K
CRAI
CRA INTERNATIONAL, INC.
Aug 25, 2026
Sale(S)
Direct
543 shares at avg. $172.30$94K
CRAI
CRA INTERNATIONAL, INC.
Jun 12, 2026
Award(A)
Restricted Stock Units
Direct
4 shares-
CRAI
CRA INTERNATIONAL, INC.
Jun 12, 2026
Award(A)
Restricted Stock Units
Direct
3 shares-
CRAI
CRA INTERNATIONAL, INC.
Jun 12, 2026
Award(A)
Restricted Stock Units
Direct
2 shares-
CRAI
CRA INTERNATIONAL, INC.
Jun 12, 2026
Award(A)
Restricted Stock Units
Direct
1 shares-
CRAI
CRA INTERNATIONAL, INC.
Jun 12, 2026
Award(A)
Restricted Stock Units
Direct
2 shares-
CRAI
CRA INTERNATIONAL, INC.
Jun 12, 2026
Award(A)
Restricted Stock Units
Direct
5 shares-
CRAI
CRA INTERNATIONAL, INC.
May 20, 2026
Tax Payment(F)
Direct
66 shares at avg. $148.01$10K
CRAI
CRA INTERNATIONAL, INC.
May 20, 2026
Disposition(D)
Direct
3 shares at avg. $148.01$383.805
CRAI
CRA INTERNATIONAL, INC.
May 20, 2026
Exercise(M)
Direct
225 shares-
CRAI
CRA INTERNATIONAL, INC.
May 19, 2026
Sale(S)
Direct
1.6K shares at avg. $148.00$237K
CRAI
CRA INTERNATIONAL, INC.
May 19, 2026
Sale(S)
Direct
250 shares at avg. $146.37$37K
CRAI
CRA INTERNATIONAL, INC.
May 19, 2026
Sale(S)
Direct
400 shares at avg. $147.44$59K
CRAI
CRA INTERNATIONAL, INC.
Apr 29, 2026
Disposition(D)
Direct
6 shares at avg. $154.55$983.695
CRAI
CRA INTERNATIONAL, INC.
Apr 29, 2026
Tax Payment(F)
Direct
85 shares at avg. $154.55$13K
CRAI
CRA INTERNATIONAL, INC.
Apr 29, 2026
Exercise(M)
Direct
293 shares-
CRAI
CRA INTERNATIONAL, INC.
Apr 11, 2026
Tax Payment(F)
Direct
158 shares at avg. $163.80$26K

		Type	Shares	Price		Ownership
Sep 14, 2026	CRAI CRA INTERNATIONAL, INC.	Award(A) Restricted Stock Units	2	-	-	Direct
Sep 14, 2026	CRAI CRA INTERNATIONAL, INC.	Award(A) Restricted Stock Units	2	-	-	Direct
Sep 14, 2026	CRAI CRA INTERNATIONAL, INC.	Award(A) Restricted Stock Units	2	-	-	Direct
Sep 14, 2026	CRAI CRA INTERNATIONAL, INC.	Award(A) Restricted Stock Units	4	-	-	Direct
Sep 14, 2026	CRAI CRA INTERNATIONAL, INC.	Award(A) Restricted Stock Units	5	-	-	Direct
Sep 14, 2026	CRAI CRA INTERNATIONAL, INC.	Award(A) Restricted Stock Units	1	-	-	Direct
Aug 25, 2026	CRAI CRA INTERNATIONAL, INC.	Sale(S)	1,307	$173.34	$226,549	Direct
Aug 25, 2026	CRAI CRA INTERNATIONAL, INC.	Sale(S)	400	$174.26	$69,704	Direct
Aug 25, 2026	CRAI CRA INTERNATIONAL, INC.	Sale(S)	543	$172.30	$93,561	Direct
Jun 12, 2026	CRAI CRA INTERNATIONAL, INC.	Award(A) Restricted Stock Units	4	-	-	Direct
Jun 12, 2026	CRAI CRA INTERNATIONAL, INC.	Award(A) Restricted Stock Units	3	-	-	Direct
Jun 12, 2026	CRAI CRA INTERNATIONAL, INC.	Award(A) Restricted Stock Units	2	-	-	Direct
Jun 12, 2026	CRAI CRA INTERNATIONAL, INC.	Award(A) Restricted Stock Units	1	-	-	Direct
Jun 12, 2026	CRAI CRA INTERNATIONAL, INC.	Award(A) Restricted Stock Units	2	-	-	Direct
Jun 12, 2026	CRAI CRA INTERNATIONAL, INC.	Award(A) Restricted Stock Units	5	-	-	Direct
May 20, 2026	CRAI CRA INTERNATIONAL, INC.	Tax Payment(F)	66	$148.01	$9,769	Direct
May 20, 2026	CRAI CRA INTERNATIONAL, INC.	Disposition(D)	3	$148.01	$384	Direct
May 20, 2026	CRAI CRA INTERNATIONAL, INC.	Exercise(M)	225	-	$0	Direct
May 19, 2026	CRAI CRA INTERNATIONAL, INC.	Sale(S)	1,600	$148.00	$236,800	Direct
May 19, 2026	CRAI CRA INTERNATIONAL, INC.	Sale(S)	250	$146.37	$36,592	Direct
May 19, 2026	CRAI CRA INTERNATIONAL, INC.	Sale(S)	400	$147.44	$58,978	Direct
Apr 29, 2026	CRAI CRA INTERNATIONAL, INC.	Disposition(D)	6	$154.55	$984	Direct
Apr 29, 2026	CRAI CRA INTERNATIONAL, INC.	Tax Payment(F)	85	$154.55	$13,137	Direct
Apr 29, 2026	CRAI CRA INTERNATIONAL, INC.	Exercise(M)	293	-	$0	Direct
Apr 11, 2026	CRAI CRA INTERNATIONAL, INC.	Tax Payment(F)	158	$163.80	$25,880	Direct

1-25 of 142 transactions

…

About Yellin Jonathan D

Yellin Jonathan D (SEC CIK 0001701764) files insider reports with the SEC as EVP AND GENERAL COUNSEL of CRA INTERNATIONAL, INC. (CRAI).

Signal8 holds 30 ownership filings by Yellin Jonathan D, all Form 4s, filed between Sep 17, 2024 and Sep 16, 2026. Those filings report 142 transactions, from Sep 13, 2024 to Sep 14, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Yellin Jonathan D's filings is in BOSTON, MA.

Recent filings by Yellin Jonathan D

Sep 14, 2026: Grants or awards of CRAI derivative securities (6 lines, Form 4, code A).
Aug 25, 2026: Open-market sales of CRAI shares (3 lines, Form 4, code S).
Jun 12, 2026: Grants or awards of CRAI derivative securities (6 lines, Form 4, code A).
May 20, 2026: Tax withholding of CRAI shares (Form 4, code F).
May 20, 2026: Disposition to issuer transaction of CRAI shares (Form 4, code D).

Other insiders filing for CRA INTERNATIONAL, INC. (CRAI)

Nierenberg Eric, EVP, CFO AND TREASURER
Maleh Paul A, PRESIDENT AND CEO
Langan Brian
Holmes Chad M, EVP AND CHIEF CORP DEV OFFICER
CONCANNON WILLIAM F, Director
Tookes Heather, Director

How to read Form 4 transaction codes