Shannon M. Parisotto

CIK: 0001952784

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)5 (18.5%)

Position reduction

Option Exercises (M)4 (14.8%)

Derivative conversions

Awards (A)4 (14.8%)

Compensation grants

Other (G, F, J, C, D, …)14 (51.9%)

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

Companies & Roles (1)

CRL

CHARLES RIVER LABORATORIES INTERNATIONAL, INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (27 total)

CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
Oct 21, 2026
Exercise(M)
Direct
2.2K shares at avg. $244.41$527K
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
Oct 21, 2026
Sale(S)
Direct
2.2K shares at avg. $344.41$743K
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
Oct 5, 2026
Exercise(M)
Direct
981 shares at avg. $208.44$204K
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
Oct 5, 2026
Sale(S)
Direct
981 shares at avg. $308.44$303K
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
Aug 19, 2026
Sale(S)
Direct
2K shares at avg. $294.12$600K
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
Aug 19, 2026
Exercise(M)
Direct
2K shares at avg. $194.12$396K
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
Aug 11, 2026
Sale(S)
Direct
3.7K shares at avg. $279.66$1.0M
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
Aug 11, 2026
Exercise(M)
Direct
3.7K shares at avg. $179.66$667K
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
Aug 5, 2026
Sale(S)
Direct
5K shares at avg. $263.00$1.3M
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
Jun 5, 2026
Gift(G)
Direct
1.5K shares-
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
Jun 5, 2026
Gift(G)
Indirect
1.5K shares-
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
May 31, 2026
Tax Payment(F)
Direct
170 shares at avg. $180.71$31K
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
May 30, 2026
Tax Payment(F)
Direct
551 shares at avg. $180.71$100K
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
May 29, 2026
Award(A)
Direct
4.4K shares at avg. $180.71$788K
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
May 27, 2026
Tax Payment(F)
Direct
105 shares at avg. $156.73$16K
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
May 26, 2026
Tax Payment(F)
Direct
168 shares at avg. $160.30$27K
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
Feb 6, 2026
Gift(G)
Direct
7.2K shares-
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
Feb 6, 2026
Gift(G)
Indirect
7.2K shares-
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
Jan 30, 2026
Award(A)
Direct
4.2K shares-
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
Jan 30, 2026
Tax Payment(F)
Direct
1.1K shares at avg. $211.68$226K
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
May 31, 2025
Tax Payment(F)
Direct
105 shares at avg. $135.63$14K
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
May 30, 2025
Award(A)
Direct
5.6K shares at avg. $135.63$760K
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
May 28, 2025
Tax Payment(F)
Direct
44 shares at avg. $138.65$6K
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
May 27, 2025
Tax Payment(F)
Direct
65 shares at avg. $136.73$9K
CRL
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
May 26, 2025
Tax Payment(F)
Direct
104 shares at avg. $136.73$14K

		Type	Shares	Price		Ownership
Oct 21, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Exercise(M)	2,156	$244.41	$526,948	Direct
Oct 21, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Sale(S)	2,156	$344.41	$742,548	Direct
Oct 5, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Exercise(M)	981	$208.44	$204,480	Direct
Oct 5, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Sale(S)	981	$308.44	$302,580	Direct
Aug 19, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Sale(S)	2,039	$294.12	$599,711	Direct
Aug 19, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Exercise(M)	2,039	$194.12	$395,811	Direct
Aug 11, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Sale(S)	3,714	$279.66	$1,038,657	Direct
Aug 11, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Exercise(M)	3,714	$179.66	$667,257	Direct
Aug 5, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Sale(S)	5,046	$263.00	$1,327,098	Direct
Jun 5, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Gift(G)	1,529	-	$0	Direct
Jun 5, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Gift(G)	1,529	-	$0	Indirect
May 31, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Tax Payment(F)	170	$180.71	$30,721	Direct
May 30, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Tax Payment(F)	551	$180.71	$99,571	Direct
May 29, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Award(A)	4,361	$180.71	$788,076	Direct
May 27, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Tax Payment(F)	105	$156.73	$16,457	Direct
May 26, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Tax Payment(F)	168	$160.30	$26,930	Direct
Feb 6, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Gift(G)	7,169	-	$0	Direct
Feb 6, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Gift(G)	7,169	-	$0	Indirect
Jan 30, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Award(A)	4,236	-	$0	Direct
Jan 30, 2026	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Tax Payment(F)	1,067	$211.68	$225,863	Direct
May 31, 2025	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Tax Payment(F)	105	$135.63	$14,241	Direct
May 30, 2025	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Award(A)	5,603	$135.63	$759,935	Direct
May 28, 2025	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Tax Payment(F)	44	$138.65	$6,101	Direct
May 27, 2025	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Tax Payment(F)	65	$136.73	$8,887	Direct
May 26, 2025	CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.	Tax Payment(F)	104	$136.73	$14,220	Direct

1-25 of 27 transactions

About Parisotto Shannon M

Parisotto Shannon M (SEC CIK 0001952784) files insider reports with the SEC as CEVP, Disc & Safety Assessment of CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL).

Signal8 holds 12 ownership filings by Parisotto Shannon M, all Form 4s, filed between Feb 3, 2025 and Oct 23, 2026. Those filings report 27 transactions, from Jan 31, 2025 to Oct 21, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Parisotto Shannon M's filings is in WILMINGTON, MA.

Recent filings by Parisotto Shannon M

Oct 21, 2026: Option exercise of CRL shares (Form 4, code M).
Oct 21, 2026: Open-market sale of CRL shares (Form 4, code S).
Oct 5, 2026: Option exercise of CRL shares (Form 4, code M).
Oct 5, 2026: Open-market sale of CRL shares (Form 4, code S).
Aug 19, 2026: Open-market sale of CRL shares (Form 4, code S).

Other insiders filing for CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)

FOSTER JAMES C, Director
Coleman Glenn, EVP & Chief Financial Officer
Girshick Birgit, Chief Executive Officer
Andrews Nancy C, Director
LaPlume Joseph W, EVP, Corp Strategy & Develop
Knell Michael Gunnar, SVP, Finance and CAO

How to read Form 4 transaction codes